Spectroscopy Instruments | Sciencetech Inc.

Modular Spectrometers

Monochromator

Sciencetech Spectroscopy Instruments

A Brief Overview


Spectroscopy is the study of the interaction between matter and radiative energy of different types (electromagnetic, acoustic, ion flux, etc). When we do not specify the nature of the radiative energy, we are talking about optical spectroscopy - the interaction between matter and light.

Historically, spectroscopy originated through the study of visible light dispersed according to its wavelength, by a prism. Later the concept was expanded greatly to include any interaction with radiative energy as a function of its wavelength or frequency.

Modular Spectrometers and Monochromators

A spectrometer separates incoming light by wavelength in order to measure a property of that light. Modular spectrometers allow the user to adjust several facets of their system, such as wavelength range or resolution, to find the best fit for their application.

A monochromator separates incoming light into its component wavelengths, selecting only a very narrow bandwidth of interest to output. Spectrograph separates incoming light into its component wavelengths for recording and analysis.

Model Comparison


Model Focal Length
(mm)
F / #

*Resolution
(nm)

*Dispersion
(nm / mm)
Turret Configuration Special
Features
Small Series
9030 100 F/3.2 1 8 Single Grating
32 x 32 mm
Compact Monochromator
9030DA 100 x 2 F/3.2 0.5 4 Single Grating
32 x 32 mm
Double Additive
9030DS 100 x 2 F/3.2 1 Effectively 0 Single Grating
32 x 32 mm
Double Subtractive
9072S 125 F/3.5 0.4 7 Triple Grating
30 x 30 mm
Motorized Compact Monochromator
9072DA 125 x 2 F/3.5 0.2 3.5 Triple Grating
30 x 30 mm
Double Additive
9072DS 125 x 2 F/3.5 0.4 Effectively 0 Triple Grating
30 x 30 mm
Double Subtractive
Standard Series
9055 250 F/3.5 0.2 4 Triple Grating
50 x 50mm
Motorized Monochromator / Spectrograph
9055F 250 F/2.5 0.4 3.3 Double Grating
64 x 64mm
Fast Version Motorized Monochromator / Spectrograph
9055i 250 F/3.5 0.15 4 Triple Grating
50mm x 50mm
Imaging Spectrograph / Fast Version Motorized Monochromator / Spectrograph
9055DX 250 x 2 F/3.5 0.1 1.7 Triple Grating
50 x 50mm
Motorized Double Additive / Subtractive
9055DX-I 250 x 2 F/3.5 0.09 1.7 Triple Grating
50 x 50mm
Motorized Imaging Monochromator / Spectrograph
9057 457 F/8 0.2 1.79 Triple Grating
50 x 50mm
Half Meter Monochromator / Spectrograph
9057i 457 F/8 0.1 1.79 Triple Grating
50 x 50mm
Half Meter Motorized Imaging Monochromator / Spectrograph
9057F 457 F/5.9 0.1 1.79 Triple Grating
64 x 64m
Fast Version Half Meter Motorized Monochromator / Spectrograph
High Resolution Series
9040-1G 550 F/6.9 0.03 1.53 Single Grating Half Meter High Resolution Monochromator / Spectrograph
9040-3G 550 F/6.9 0.03 1.53 Triple Grating
64mm x 64mm
Half Meter High Resolution
9040F 550 F/5.2 0.03 1.53 Single Grating
84 x 84mm
Half Meter High Resolution Fast Version
9040EF 550 F/4.0 0.05 1.53 Single Grating
102 x 102mm
Half Meter High Performance
9040-DS 550 F/6.9 0.03 Effectively 0 Single Grating
64 x 64mm
Half Meter High Resolution Double Subtractive
9040DA 550 F/6.9 0.015 4 Single Grating
64 x 64mm
Half Meter High Resolution Double Additive
9490 1000 F/13 0.017 0.83 Up to 3 Gratings
64 x 64mm
One Meter High Resolution
9490SD 1000 F/13 0.009 0.42 Up to 3 Gratings
64 x 64mm
One Meter High Resolution Single / Double Pass
9150 1500 F/12 0.013 0.5 Single Grating
102 x 102mm
One and a Half Meter High Resolution
9150SD 1500 x 2 F/12 0.0063 0.25 Single Grating
110 x 110mm
One and a Half Meter Single / Double Pass
9150X 1500 F/25 N / A 1pm / 1px Special Gratings One and a Half Meter Echelle Spectrometer
* Resolution and Dispersion values measured with a 1200 lines/mm grating
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The 9030DS consists of two 100 mm scanning monochromators placed in series in subtractive mode. Bandpass is determined by the width of an intermediate slit, but the 9030DS has a net output dispersion of zero because the monochromators are optically coupled so that the dispersion of the second grating cancels that of the first. This leads to homogenized wavelengths at the output port - there is no spectrum, only a single undispersed slit image - which allows the unit to act as a tunable bandpass or notch filter.

Stray light of all sorts is drastically reduced in a double monochromator, and in the 9030DS it is further minimized by the use of concave holographic gratings. It is ideal for applications where stray light is a problem - where there may be a strong scattered background, such as in spectroradiometry, Raman or UV measurements of solar radiation.

The 9030DS can be used as a tunable notch filter to remove one particular wavelength while allowing all others over the bandpass to pass through, making it an ideal instrument to pre-filter out the strong laser excitation wavelength in a Fluorescence or Raman system so that the weaker output signals can be observed.

The 9030DS is a fully integrated unit with the two diffraction gratings coupled mechanically for accurate positioning, adjusted manually using a thumb-wheel. A variety of fixed slit widths is available. It can be upgraded to be motorized and controlled by a computer with the 9030 Motorized Upgrade. Only one motor and drive unit is required for both monochromators, enabling control via Sciencetech Sci-Mono Active-X library or full featured Sci-Spec software.

The Model 9030DS can also be used to pass or filter out several selected wavelengths by using a custom intermediate multi-slit mask instead of a single width intermediate slit. Mirror coatings have been chosen for this model to enhance performance in the UV-VIS region. Please contact a Sciencetech Applications Specialist for such custom wavelength filtering.
4,628.00
In stock
The 9030DS consists of two 100 mm scanning monochromators placed in series in subtractive mode. Bandpass is determined by the width of an intermediate slit, but the 9030DS has a net output dispersion of zero because the monochromators are optically coupled so that the dispersion of the second grating cancels that of the first. This leads to homogenized wavelengths at the output port - there is no spectrum, only a single undispersed slit image - which allows the unit to act as a tunable bandpass or notch filter.

Stray light of all sorts is drastically reduced in a double monochromator, and in the 9030DS it is further minimized by the use of concave holographic gratings. It is ideal for applications where stray light is a problem - where there may be a strong scattered background, such as in spectroradiometry, Raman or UV measurements of solar radiation.

The 9030DS can be used as a tunable notch filter to remove one particular wavelength while allowing all others over the bandpass to pass through, making it an ideal instrument to pre-filter out the strong laser excitation wavelength in a Fluorescence or Raman system so that the weaker output signals can be observed.

The 9030DS is a fully integrated unit with the two diffraction gratings coupled mechanically for accurate positioning, adjusted manually using a thumb-wheel. A variety of fixed slit widths is available. It can be upgraded to be motorized and controlled by a computer with the 9030 Motorized Upgrade. Only one motor and drive unit is required for both monochromators, enabling control via Sciencetech Sci-Mono Active-X library or full featured Sci-Spec software.

The Model 9030DS can also be used to pass or filter out several selected wavelengths by using a custom intermediate multi-slit mask instead of a single width intermediate slit. Mirror coatings have been chosen for this model to enhance performance in the UV-VIS region. Please contact a Sciencetech Applications Specialist for such custom wavelength filtering.
4,628.00 4628.0 USD
Price Valid only in North America


The 9030DA double additive monochromator consists of two 9030 monochromators placed in series. Stray light is drastically reduced in a double monochromator, and in the 9030DA it is further minimized by the use of concave holographic gratings. The inbound light is dispersed by the first grating and again by the second. Both gratings rotate simultaneously in the same direction, and in the DA the monochromators are coupled so that the dispersion is double that of a single 9030 monochromator. Bandpass is half of the corresponding 9030 monochromator for the same output slit, and resolution using a 100 µm slit is 0.4 nm.
Mirror coatings have been chosen for this model to enhance performance in the UV-VIS region.
4,628.00
In stock
The 9030DA double additive monochromator consists of two 9030 monochromators placed in series. Stray light is drastically reduced in a double monochromator, and in the 9030DA it is further minimized by the use of concave holographic gratings. The inbound light is dispersed by the first grating and again by the second. Both gratings rotate simultaneously in the same direction, and in the DA the monochromators are coupled so that the dispersion is double that of a single 9030 monochromator. Bandpass is half of the corresponding 9030 monochromator for the same output slit, and resolution using a 100 µm slit is 0.4 nm.
Mirror coatings have been chosen for this model to enhance performance in the UV-VIS region.
4,628.00 4628.0 USD
Price Valid only in North America


The Sciencetech 9030 monochromator is a compact, single grating, scanning monochromator with 100 mm focal length (both output and input). It has a manual wavelength selector dial with an optional external motor drive for computerized control. The compact design is made possible by its Seya-Namioka optical layout, using a single holographic concave grating and f/3.2 aperture. A pair of removable fixed-width slits are included for the input and output ports. Several removable fixed slit width sizes are available to choose from ranging from 100 μm to 3 mm width. Additional removable slits and custom width slits can also be purchased separately.
Mirror coatings have been chosen for this model to enhance performance in the UV-VIS region.
There are 5 grating choices (sold separately) covering from UV to near-IR; choose a UV to VIS range to pair with the UV-VIS mirror coatings on this model. The 9030 monochromator cannot be used as a spectrograph and therefore only accepts single channel and PMT detectors at its output port. However, it can be used as an excitation wavelength tunable light source.
The 9030 is Sciencetech's most economical monochromator with a manual control wavelength selector and removable, fixed-width slits. The input and output ports are purposely placed optically in-line, making it a simple addition to a straight line beam in an optical system. Being a scanning monochromator, it does not have a flat output field and hence cannot be operated as a spectrograph with a multi-channel detector mounted at the output port.
2,291.00
The Sciencetech 9030 monochromator is a compact, single grating, scanning monochromator with 100 mm focal length (both output and input). It has a manual wavelength selector dial with an optional external motor drive for computerized control. The compact design is made possible by its Seya-Namioka optical layout, using a single holographic concave grating and f/3.2 aperture. A pair of removable fixed-width slits are included for the input and output ports. Several removable fixed slit width sizes are available to choose from ranging from 100 μm to 3 mm width. Additional removable slits and custom width slits can also be purchased separately.
Mirror coatings have been chosen for this model to enhance performance in the UV-VIS region.
There are 5 grating choices (sold separately) covering from UV to near-IR; choose a UV to VIS range to pair with the UV-VIS mirror coatings on this model. The 9030 monochromator cannot be used as a spectrograph and therefore only accepts single channel and PMT detectors at its output port. However, it can be used as an excitation wavelength tunable light source.
The 9030 is Sciencetech's most economical monochromator with a manual control wavelength selector and removable, fixed-width slits. The input and output ports are purposely placed optically in-line, making it a simple addition to a straight line beam in an optical system. Being a scanning monochromator, it does not have a flat output field and hence cannot be operated as a spectrograph with a multi-channel detector mounted at the output port.
2,291.00 2291.0 USD
Price Valid only in North America


The Sciencetech 9040 is a half meter, high performance monochromator/spectrograph. It supports large size gratings for high light throughput: three sizes are available: 64 x 64mm, 84 x 84 mm, and 102 x 102mm which allow it to achieve apertures of f/6.9, f/5.2 and f/4.0 respectiveley.

The 9040 is based on the Czerny-Turner optical configuration. The 9040 supports both single grating and triple grating turrete configurations. This version is the single grating turret version and supports a single large size grating mounted on a rotating turret for wavelength selection. The grating is installed on a removable kinematic mount and can be manually swapped with other gratings without disruption to the optical alignment.

18,320.00
In stock
The Sciencetech 9040 is a half meter, high performance monochromator/spectrograph. It supports large size gratings for high light throughput: three sizes are available: 64 x 64mm, 84 x 84 mm, and 102 x 102mm which allow it to achieve apertures of f/6.9, f/5.2 and f/4.0 respectiveley.

The 9040 is based on the Czerny-Turner optical configuration. The 9040 supports both single grating and triple grating turrete configurations. This version is the single grating turret version and supports a single large size grating mounted on a rotating turret for wavelength selection. The grating is installed on a removable kinematic mount and can be manually swapped with other gratings without disruption to the optical alignment.

18,320.00 18320.0 USD
Price Valid only in North America


The Sciencetech 9040 is a half meter, high performance monochromator/spectrograph. It supports large size gratings for high light throughput: three sizes are available: 64 × 64mm, 84 × 84 mm, and 102 × 102mm which allow it to achieve apertures of f/6.9, f/5.2 and f/4.0 respectively. This version is f/6.9, and suitable for use with 64 × 64mm sized ruled or holographic reflection gratings.
The 9040 is based on the Czerny-Turner optical configuration. The 9040 supports both single grating and triple grating turret configurations. This version is the triple grating turret version and supports up to three gratings mounted on a rotating turret for wavelength selection. The 9040 is also available in double additive and double subtractive versions to obtain even higher resolution or to minimize stray light.
This model includes a single SS-84 high-resolution manual slit at the input. If an output slit is required, it must be added separately. Motorized slits are available as an upgrade.
This monochromator is not configurable for double pass mode.
The system is configured by default for front input and output ports, but lateral or dual input and output ports can be added separately.
21,070.00
In stock
The Sciencetech 9040 is a half meter, high performance monochromator/spectrograph. It supports large size gratings for high light throughput: three sizes are available: 64 × 64mm, 84 × 84 mm, and 102 × 102mm which allow it to achieve apertures of f/6.9, f/5.2 and f/4.0 respectively. This version is f/6.9, and suitable for use with 64 × 64mm sized ruled or holographic reflection gratings.
The 9040 is based on the Czerny-Turner optical configuration. The 9040 supports both single grating and triple grating turret configurations. This version is the triple grating turret version and supports up to three gratings mounted on a rotating turret for wavelength selection. The 9040 is also available in double additive and double subtractive versions to obtain even higher resolution or to minimize stray light.
This model includes a single SS-84 high-resolution manual slit at the input. If an output slit is required, it must be added separately. Motorized slits are available as an upgrade.
This monochromator is not configurable for double pass mode.
The system is configured by default for front input and output ports, but lateral or dual input and output ports can be added separately.
21,070.00 21070.0 USD
Price Valid only in North America


In the 9072DS, the grating in the second monochromator is arranged such that it reverses the spectral dispersion of the first monochromator. This leads to a spectrally homogenized beam at the output port of the second monochromator and greatly reduced stray light, ideal for spectroradiometry, Raman or UV measurements of solar radiation.
The arrangement of the 9072DS allows it to act either as a tunable bandpass filter or a tunable notch filter. Arranged as a tunable bandpass filter the bandpass of the device is determined by the width of an intermediate slit. When arranged as a tunable notch filter the width of the notch is determined by the physical width of an opaque notch placed at the intermediate slit position.
The 9072DS can also be used to pass or filter out several selected wavelengths by using a custom intermediate multi-slit mask instead of a single width intermediate slit.

One SS-80 slit is included, which can be attached to either the input or output port. A second slit can be added to the order if desired.
The fixed intermediate slit or notch filter is not included in the 9072DS and can be selected from any of Sciencetech's SF-series of fixed slits and added to the order. A custom multi-slit mask can be added to the order upon request.
Gratings and grating holders are not included. The 9072DS accommodates 30 × 30 mm gratings, with up to three gratings per turret. Two of each selected grating must be purchased to fill both monochromators. One grating holder is required for each grating.

This system includes 2 IEC 60320 C13 compatible power cables. Region-specific version must be selected at the time of placing an order (see product 491-9001).
9,524.00
In stock
In the 9072DS, the grating in the second monochromator is arranged such that it reverses the spectral dispersion of the first monochromator. This leads to a spectrally homogenized beam at the output port of the second monochromator and greatly reduced stray light, ideal for spectroradiometry, Raman or UV measurements of solar radiation.
The arrangement of the 9072DS allows it to act either as a tunable bandpass filter or a tunable notch filter. Arranged as a tunable bandpass filter the bandpass of the device is determined by the width of an intermediate slit. When arranged as a tunable notch filter the width of the notch is determined by the physical width of an opaque notch placed at the intermediate slit position.
The 9072DS can also be used to pass or filter out several selected wavelengths by using a custom intermediate multi-slit mask instead of a single width intermediate slit.

One SS-80 slit is included, which can be attached to either the input or output port. A second slit can be added to the order if desired.
The fixed intermediate slit or notch filter is not included in the 9072DS and can be selected from any of Sciencetech's SF-series of fixed slits and added to the order. A custom multi-slit mask can be added to the order upon request.
Gratings and grating holders are not included. The 9072DS accommodates 30 × 30 mm gratings, with up to three gratings per turret. Two of each selected grating must be purchased to fill both monochromators. One grating holder is required for each grating.

This system includes 2 IEC 60320 C13 compatible power cables. Region-specific version must be selected at the time of placing an order (see product 491-9001).
9,524.00 9524.0 USD
Price Valid only in North America


In the 9072DA, the inbound light is dispersed by the first grating then passed through a fixed intermediate slit where stray light is rejected and then spectrally dispersed again by the second grating.

The double dispersion of the double additive monochromators results in a doubling of the dispersion of a single monochromator, leading to better optical resolution. The bandpass is half that of a single 9072 monochromator.

One SS-80 slit is included, which can be attached to either the input or output port. A second slit can be added to the order if desired.
The fixed slit is not included in the 9072DA and can be selected from any of Sciencetech's SF-series of fixed slits and added to the order.
Gratings and grating holders are not included. The 9072DA accommodates 30 × 30 mm gratings, with up to three gratings per turret. Two of each selected grating must be purchased to fill both monochromators. One grating holder is required for each grating.

This system includes 2 IEC 60320 C13 compatible power cables. Region-specific version must be selected at the time of placing an order (see product 491-9001).
9,524.00
In stock
In the 9072DA, the inbound light is dispersed by the first grating then passed through a fixed intermediate slit where stray light is rejected and then spectrally dispersed again by the second grating.

The double dispersion of the double additive monochromators results in a doubling of the dispersion of a single monochromator, leading to better optical resolution. The bandpass is half that of a single 9072 monochromator.

One SS-80 slit is included, which can be attached to either the input or output port. A second slit can be added to the order if desired.
The fixed slit is not included in the 9072DA and can be selected from any of Sciencetech's SF-series of fixed slits and added to the order.
Gratings and grating holders are not included. The 9072DA accommodates 30 × 30 mm gratings, with up to three gratings per turret. Two of each selected grating must be purchased to fill both monochromators. One grating holder is required for each grating.

This system includes 2 IEC 60320 C13 compatible power cables. Region-specific version must be selected at the time of placing an order (see product 491-9001).
9,524.00 9524.0 USD
Price Valid only in North America


9072S is a small 1/8m scanning monochromator. The 9072S uses plane gratings 30mm x 30mm in size and utilizes a Czerny Turner optical configuration. The 9072S is designed to be used with single channel detectors or connected to another 9072S to form a double additive or subtractive system. The base 9072S system has a triple grating turret which is computer controlled. 4-grating turret is optional.

Gratings and Grating Holders (120-8512) are sold separately.
The 9072S is compatible with SS80 and SS84 adjustable slits and SS-F fixed slits. Comes with the adjustable slit.
It includes Sci-mono software for basic wavelength control. Our fully-featured spectroscopy package, SciSpec, is sold separately.

For applications requiring better signal to noise, reduced stray light and better resolution than the standard model a double additive model (9072DA) is available.
For applications requiring a tunable bandpass or notch filter light source, the double subtractive model (9072DS) is an ideal choice.

This system includes 1 IEC 60320 C13 compatible power cables. Region-specific version must be selected at the time of placing an order (see product 491-9001).
7,088.00
In stock
9072S is a small 1/8m scanning monochromator. The 9072S uses plane gratings 30mm x 30mm in size and utilizes a Czerny Turner optical configuration. The 9072S is designed to be used with single channel detectors or connected to another 9072S to form a double additive or subtractive system. The base 9072S system has a triple grating turret which is computer controlled. 4-grating turret is optional.

Gratings and Grating Holders (120-8512) are sold separately.
The 9072S is compatible with SS80 and SS84 adjustable slits and SS-F fixed slits. Comes with the adjustable slit.
It includes Sci-mono software for basic wavelength control. Our fully-featured spectroscopy package, SciSpec, is sold separately.

For applications requiring better signal to noise, reduced stray light and better resolution than the standard model a double additive model (9072DA) is available.
For applications requiring a tunable bandpass or notch filter light source, the double subtractive model (9072DS) is an ideal choice.

This system includes 1 IEC 60320 C13 compatible power cables. Region-specific version must be selected at the time of placing an order (see product 491-9001).
7,088.00 7088.0 USD
Price Valid only in North America


The 9490 monochromator is Sciencetech's second highest resolution monochromator, with 1m focal length. With a 2400 l/mm grating it can achieve resolutions better than 0.01 nm in the standard single pass configuration. This version uses 64 x 64 mm gratings for an aperture of f/13. By default the monochromator comes with a single grating kinematic mount. Users can manually swap one grating for another without losing alignment. An optional motorized 3-grating turret is available for automatic grating selection without opening the housing. The 9490 has a flat field output allowing it to operate as a spectrograph using a linear array, multi-channel detector to capture the entire output spectrum continuously. Sciencetech provides a selection of 1" wide CCDs and photo-diode linear array detectors mounted on a multi-axis adjustable focusing platform for use with the 9490.
Some models of the 9490 can be updgraded to dual pass operation (-DP). With the -DP dual pass upgrade option even higher resolution is available by switching to a "double pass" configuration that effectively doubles the focal length to 2m.

Please see the technical datasheet for further information.
38,500.00
In stock
The 9490 monochromator is Sciencetech's second highest resolution monochromator, with 1m focal length. With a 2400 l/mm grating it can achieve resolutions better than 0.01 nm in the standard single pass configuration. This version uses 64 x 64 mm gratings for an aperture of f/13. By default the monochromator comes with a single grating kinematic mount. Users can manually swap one grating for another without losing alignment. An optional motorized 3-grating turret is available for automatic grating selection without opening the housing. The 9490 has a flat field output allowing it to operate as a spectrograph using a linear array, multi-channel detector to capture the entire output spectrum continuously. Sciencetech provides a selection of 1" wide CCDs and photo-diode linear array detectors mounted on a multi-axis adjustable focusing platform for use with the 9490.
Some models of the 9490 can be updgraded to dual pass operation (-DP). With the -DP dual pass upgrade option even higher resolution is available by switching to a "double pass" configuration that effectively doubles the focal length to 2m.

Please see the technical datasheet for further information.
38,500.00 38500.0 USD
Price Valid only in North America


9055-DX is a motorized double 1/4m monochromator that can be configured as additive or subtractive. Double monochromators have the advantage of extremely low stray light levels by virtue of using two gratings. An intermediate slit between the two units, used to define the wavelengths that pass to the second unit, also masks off light scattered within the body of the first unit. In double additive operation the 9055DX effective focal length (1/2m), dispersion and resolution (1.7nm/mm and .09nm with a 1200 l/mm grating) are doubled compared to a single unit, making this mode useful where high resolution is important. In double subtractive operation there is no dispersion in the output beam and only a single slit image appears at the output instead of a broad spread of spectral images. This allows the system to operate as a tunable bandpass or notch filter.
This system includes two manual slits (one input and one intermediate). Motorized upgrades and additional slits may be purchased separately.
Gratings also need to be purchased separately, with a minimum of 2 gratings required for the system to operate. Please speak with your Sciencetech technical sales member to ensure proper grating selection.
Please see the technical datasheet for additional information.

The imaging option 9055DX-i uses toroidal optics to compensate for astigmatism inherent in Czerney-Turner type monochromators and spectrographs.
23,180.00
In stock
9055-DX is a motorized double 1/4m monochromator that can be configured as additive or subtractive. Double monochromators have the advantage of extremely low stray light levels by virtue of using two gratings. An intermediate slit between the two units, used to define the wavelengths that pass to the second unit, also masks off light scattered within the body of the first unit. In double additive operation the 9055DX effective focal length (1/2m), dispersion and resolution (1.7nm/mm and .09nm with a 1200 l/mm grating) are doubled compared to a single unit, making this mode useful where high resolution is important. In double subtractive operation there is no dispersion in the output beam and only a single slit image appears at the output instead of a broad spread of spectral images. This allows the system to operate as a tunable bandpass or notch filter.
This system includes two manual slits (one input and one intermediate). Motorized upgrades and additional slits may be purchased separately.
Gratings also need to be purchased separately, with a minimum of 2 gratings required for the system to operate. Please speak with your Sciencetech technical sales member to ensure proper grating selection.
Please see the technical datasheet for additional information.

The imaging option 9055DX-i uses toroidal optics to compensate for astigmatism inherent in Czerney-Turner type monochromators and spectrographs.
23,180.00 23180.0 USD
Price Valid only in North America


An imaging 1/2 meter monochromator/spectrograph. It has an f/8 aperture and a 2D flat field output for multi-channel use. It has a nominal resolution of 0.1 nm.
Special toroidal mirror makes additional astigmatism correction. This spectrograph provides superior image quality
The unique layout with toroidal mirrors is optimized for minimum coma while allowing high throughput and minimum stray light and vignetting. This option only applies to f/8 triple turrell with 50x50 mm grating holder
Please contact a technical sales member to discuss coupling options.
For more information, please see the technical datasheet.
10,000.00
In stock
An imaging 1/2 meter monochromator/spectrograph. It has an f/8 aperture and a 2D flat field output for multi-channel use. It has a nominal resolution of 0.1 nm.
Special toroidal mirror makes additional astigmatism correction. This spectrograph provides superior image quality
The unique layout with toroidal mirrors is optimized for minimum coma while allowing high throughput and minimum stray light and vignetting. This option only applies to f/8 triple turrell with 50x50 mm grating holder
Please contact a technical sales member to discuss coupling options.
For more information, please see the technical datasheet.
10,000.00 10000.0 USD
Price Valid only in North America


The SciVidi spectroradiometer is an integrated spectrordadiometer system designed to measure bot AC and continuous wave light sources such as solar simulators over a wide spectral range.
The standard SciVidi system includes two spectral dispersion systems with integrated diode array detectors for measuring spectral irradiance from 300-2000nm. The SciVidi is calibrated for spectral irradiance with a Deuterium and calibrated quartz tungsten halogen lamp. The spectroradiometer can measure spectral irradiance in time intervals as short as 500uS and can be synchronized with a TTL pulse. A cosine corrected optical head is connected to the spectroradiometer by a 2m fiber optic.

For a system that meets your specific requirements please contact a Sciencetech technical sales representative.
60,000.00
In stock
The SciVidi spectroradiometer is an integrated spectrordadiometer system designed to measure bot AC and continuous wave light sources such as solar simulators over a wide spectral range.
The standard SciVidi system includes two spectral dispersion systems with integrated diode array detectors for measuring spectral irradiance from 300-2000nm. The SciVidi is calibrated for spectral irradiance with a Deuterium and calibrated quartz tungsten halogen lamp. The spectroradiometer can measure spectral irradiance in time intervals as short as 500uS and can be synchronized with a TTL pulse. A cosine corrected optical head is connected to the spectroradiometer by a 2m fiber optic.

For a system that meets your specific requirements please contact a Sciencetech technical sales representative.
60,000.00 60000.0 USD
Price Valid only in North America


The TEO-402 is a compact Michelson interferometer module with built-in laser and a broadband IR source. It is designed to be used as a core component in a complete FTIR instrument.
Note that this system does not include a power supply, AD board, or detector.
10,238.00
In stock
The TEO-402 is a compact Michelson interferometer module with built-in laser and a broadband IR source. It is designed to be used as a core component in a complete FTIR instrument.
Note that this system does not include a power supply, AD board, or detector.
10,238.00 10238.0 USD
Price Valid only in North America


The Sciencetech 9057F is a fast half meter motorized Czerny-Turner monochromator (and spectrograph) with an f/5.9 aperture. This is a "faster" model with larger optics for higher light throughput compared to the standard 9057 with f/8 aperture. Both models utilize a computer controlled motorized turret for automatic grating and wavelength selection. The regular 9057 model supports up to three 50 x 50mm gratings whereas the larger optics 9057F model supports up to two 64 x 64mm (clear aperture) gratings.
Please refer to the technical datasheet for more specifications.
8,562.00
In stock
The Sciencetech 9057F is a fast half meter motorized Czerny-Turner monochromator (and spectrograph) with an f/5.9 aperture. This is a "faster" model with larger optics for higher light throughput compared to the standard 9057 with f/8 aperture. Both models utilize a computer controlled motorized turret for automatic grating and wavelength selection. The regular 9057 model supports up to three 50 x 50mm gratings whereas the larger optics 9057F model supports up to two 64 x 64mm (clear aperture) gratings.
Please refer to the technical datasheet for more specifications.
8,562.00 8562.0 USD
Price Valid only in North America


The TEO-402 is a compact Michelson interferometer module with built-in laser and a broadband IR source. It is designed to be used as a core component in a complete FTIR instrument.
Note that this system does not include a power supply, AD board, or detector.
11,288.00
In stock
The TEO-402 is a compact Michelson interferometer module with built-in laser and a broadband IR source. It is designed to be used as a core component in a complete FTIR instrument.
Note that this system does not include a power supply, AD board, or detector.
11,288.00 11288.0 USD
Price Valid only in North America


9055-DX is a motorized double 1/4m monochromator that can be configured as additive or subtractive. Double monochromators have the advantage of extremely low stray light levels by virtue of using two gratings. An intermediate slit between the two units, used to define the wavelengths that pass to the second unit, also masks off light scattered within the body of the first unit. In double additive operation the 9055DX effective focal length (1/2m), dispersion and resolution (1.7nm/mm and .09nm with a 1200 l/mm grating) are doubled compared to a single unit, making this mode useful where high resolution is important. In double subtractive operation there is no dispersion in the output beam and only a single slit image appears at the output instead of a broad spread of spectral images. This allows the system to operate as a tunable bandpass or notch filter.
This system includes two manual slits (one input and one intermediate). Motorized upgrades and additional slits may be purchased separately.
Gratings also need to be purchased separately, with a minimum of 2 gratings required for the system to operate. Please speak with your Sciencetech technical sales member to ensure proper grating selection.
Please see the technical datasheet for additional information.

This system includes 2 IEC 60320 C13 compatible power cables. Region-specific version must be selected at the time of placing an order (see product 491-9001).
17,710.00
In stock
9055-DX is a motorized double 1/4m monochromator that can be configured as additive or subtractive. Double monochromators have the advantage of extremely low stray light levels by virtue of using two gratings. An intermediate slit between the two units, used to define the wavelengths that pass to the second unit, also masks off light scattered within the body of the first unit. In double additive operation the 9055DX effective focal length (1/2m), dispersion and resolution (1.7nm/mm and .09nm with a 1200 l/mm grating) are doubled compared to a single unit, making this mode useful where high resolution is important. In double subtractive operation there is no dispersion in the output beam and only a single slit image appears at the output instead of a broad spread of spectral images. This allows the system to operate as a tunable bandpass or notch filter.
This system includes two manual slits (one input and one intermediate). Motorized upgrades and additional slits may be purchased separately.
Gratings also need to be purchased separately, with a minimum of 2 gratings required for the system to operate. Please speak with your Sciencetech technical sales member to ensure proper grating selection.
Please see the technical datasheet for additional information.

This system includes 2 IEC 60320 C13 compatible power cables. Region-specific version must be selected at the time of placing an order (see product 491-9001).
17,710.00 17710.0 USD
Price Valid only in North America


The 9150 is Sciencetech's largest monochromator with a 1.5m focal length. Under optimum conditions with a 2400 l/mm grating it can achieve a resolution of 0.004 nm in single pass mode. 9150SD includes an optical module that allows the unit to be configured in a double pass mode as well, effectively doubling the focal length to 3m and achievable resolution to 0.002 nm. It utilizes large 102 x 102 mm gratings for high light throughput (f/12 aperture). The 9150SD accommodates one grating on a removable, kinematic mount that allows the user to manually swap one grating for another without losing alignment.
For additional information, please see the technical datasheet.

73,518.00
In stock
The 9150 is Sciencetech's largest monochromator with a 1.5m focal length. Under optimum conditions with a 2400 l/mm grating it can achieve a resolution of 0.004 nm in single pass mode. 9150SD includes an optical module that allows the unit to be configured in a double pass mode as well, effectively doubling the focal length to 3m and achievable resolution to 0.002 nm. It utilizes large 102 x 102 mm gratings for high light throughput (f/12 aperture). The 9150SD accommodates one grating on a removable, kinematic mount that allows the user to manually swap one grating for another without losing alignment.
For additional information, please see the technical datasheet.

73,518.00 73518.0 USD
Price Valid only in North America


The 9040DS is a Double Subtractive design of the half meter 9040. Special care has been taken to design the system to minimize and eliminate stray light whenever possible.
A double subtractive monochromator operates to create a monochromatic light source by the 2nd monochromator cancelling the dispersion caused by the 1st monochromator. This allows a Double Subtractive system to operate as a tunable notch filter for Raman applications.
Please see the technical datasheet for additional information.

This monochromator is not configurable for double pass mode.
31,150.00
In stock
The 9040DS is a Double Subtractive design of the half meter 9040. Special care has been taken to design the system to minimize and eliminate stray light whenever possible.
A double subtractive monochromator operates to create a monochromatic light source by the 2nd monochromator cancelling the dispersion caused by the 1st monochromator. This allows a Double Subtractive system to operate as a tunable notch filter for Raman applications.
Please see the technical datasheet for additional information.

This monochromator is not configurable for double pass mode.
31,150.00 31150.0 USD
Price Valid only in North America


Sciencetech manufactures grid polarizing beam-splitters for use in the far-infrared and terahertz spectral regions. These beamsplitters divide the incoming beam according to its polarization. The beam-splitter consist of very fine parallel aluminum lines spaced 4 µm apart on a thin mylar substrate. It has the widest spectral range with a higher frequency cut-off than that of other polarizers that work in the near-millimeter wavelength range.
This particular model is 3" (7.5cm) diameter, and is the middle size of the IR beam-splitter polarizer Sciencetech offers. For larger or smaller sizes, or for a full list of technical specifications, please speak with your authorized Sciencetech technical sales staff member.
8,425.00
Sciencetech manufactures grid polarizing beam-splitters for use in the far-infrared and terahertz spectral regions. These beamsplitters divide the incoming beam according to its polarization. The beam-splitter consist of very fine parallel aluminum lines spaced 4 µm apart on a thin mylar substrate. It has the widest spectral range with a higher frequency cut-off than that of other polarizers that work in the near-millimeter wavelength range.
This particular model is 3" (7.5cm) diameter, and is the middle size of the IR beam-splitter polarizer Sciencetech offers. For larger or smaller sizes, or for a full list of technical specifications, please speak with your authorized Sciencetech technical sales staff member.
8,425.00 8425.0 USD
Price Valid only in North America


The 9490 is Sciencetech's second largest monochromator, with a 1m focal length. It can achieve resolutions as high as 0.017nm in its standard "single pass" configuration with a 1200 l/mm grating. Up to twice that resolution is possible with the "double pass" configuration. This model of the 9490 allows the user to switch between the two modes seamlessly by shifting the position of a set of mirrors (easily done by rotating a single knob).
This system includes a single input slit. For additional options and to select the perfect grating(s) for your application, please speak with your Sciencetech technical sales member.
Please see the technical datasheet for more information.
43,722.00
In stock
The 9490 is Sciencetech's second largest monochromator, with a 1m focal length. It can achieve resolutions as high as 0.017nm in its standard "single pass" configuration with a 1200 l/mm grating. Up to twice that resolution is possible with the "double pass" configuration. This model of the 9490 allows the user to switch between the two modes seamlessly by shifting the position of a set of mirrors (easily done by rotating a single knob).
This system includes a single input slit. For additional options and to select the perfect grating(s) for your application, please speak with your Sciencetech technical sales member.
Please see the technical datasheet for more information.
43,722.00 43722.0 USD
Price Valid only in North America
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