Monochromators and Spectrographs

The 9490 is Sciencetech's longest single path length monochromator with a 1 m focal length. Under optimum conditions with a 2400 l/mm grating it can achieve a resolution of 0.01 nm in single pass mode. This version can accommodate 64 x 64 mm, 84 x 84 mm, and 102 x 102 mm gratings for an aperture of f/13. f/9.7, and f/7.4. This model of monochromator accommodates up to 3 gratings, allowing the user to automatically scan over all 3 gratings through software control. Please note that this product includes one slit, but does not include any additional slits or a grating, these must be purchased separately. Please speak with a technical sales member for assistance in selecting the right components for your system. SciMono is included. For Sciencetech's full feature spectroscopy software, please see SciSpec (not included).

Please see the technical datasheet for additional information.

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).

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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.

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The 9040 is Sciencetech's 0.5 m focal length monochromator. This model of monochromator accommodates up to 3 gratings on a rotational turret to automatically scan over all gratings through software. This version can accommodate 64 x 64 mm, 84 x 84 mm, and 102 x 102 mm gratings. Please note that this product includes one slit, but does not include any additional slits or a grating, these must be purchased separately. Please speak with a technical sales member for assistance in selecting the right components for your system. SciMono is included. For Sciencetech's full feature spectroscopy software, please see SciSpec (not included).

Please see the technical datasheet for additional information.

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).

Contact for Pricing

The 9150 is Sciencetech's longest single path length monochromator with a 1.5 m focal length. Under optimum conditions with a 2400 l/mm grating it can achieve a resolution of 0.0065 nm in single pass mode. This model of monochromator accommodates a grating on a removable kinematic mount, allowing the user to manually swap one grating for another without losing alignment. Please note that this product includes one slit, but does not include any additional slits or a grating, these must be purchased separately. Please speak with a technical sales member for assistance in selecting the right components for your system. SciMono is included. For Sciencetech's full feature spectroscopy software, please see SciSpec (not included).

Please see the technical datasheet for additional information.

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).

Contact for Pricing

The 9040DX is a Double Additive or 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. The double additive is used for improved resolution. Please see the technical datasheet or contact a Sciencetech Technical Representative for additional information.

Please note that 2 gratings are required for this system, minimum, but are not included. This version can accommodate 64 x 64 mm, 84 x 84 mm, and 102 x 102 mm gratings. Please note that this product includes one slit, but does not include any additional slits or a grating, these must be purchased separately. SciMono is included. For Sciencetech's full feature spectroscopy software, please see SciSpec (not included).

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).

Contact for Pricing

The 9490 is Sciencetech's longest single path length monochromator with a 1 m focal length. Under optimum conditions with a 2400 l/mm grating it can achieve a resolution of 0.01 nm in single pass mode. This version can accommodate 64 x 64 mm, 84 x 84 mm, and 102 x 102 mm gratings for an aperture of f/13. f/9.7, and f/7.4. This model of monochromator accommodates a grating on a removable kinematic mount, allowing the user to manually swap one grating for another without losing alignment. Please note that this product includes one slit, but does not include any additional slits or a grating, these must be purchased separately. Please speak with a technical sales member for assistance in selecting the right components for your system. SciMono is included. For Sciencetech's full feature spectroscopy software, please see SciSpec (not included).

Please see the technical datasheet for additional information.

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).

Contact for Pricing

The 9040 is Sciencetech's 0.5 m focal length monochromator. This model of monochromator accommodates a grating on a removable kinematic mount, allowing the user to manually swap one grating for another without losing alignment. This version can accommodate 64 x 64 mm, 84 x 84 mm, and 102 x 102 mm gratings. Please note that this product includes one slit, but does not include any additional slits or a grating, these must be purchased separately. Please speak with a technical sales member for assistance in selecting the right components for your system. SciMono is included. For Sciencetech's full feature spectroscopy software, please see SciSpec (not included).

Please see the technical datasheet for additional information.

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).

Contact for Pricing

9055DXi is a motorized double 0.25 m monochromator that can be configured as additive or subtractive. The imaging option 9055DXi uses toroidal optics to compensate for astigmatism inherent in Czerney-Turner type monochromators and spectrographs. 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 (0.5 m), dispersion, and resolution (1.7 nm/mm and 0.09 nm 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).

$ 23,180.00

9055DX is a motorized double 0.25 m 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 (0.5 m), dispersion, and resolution (1.7 nm/mm and 0.09 nm 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).

$ 22,999.00

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).

$ 19,995.00

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).

$ 19,995.00

An imaging 0.5 m 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. The 9057i model supports up to three 50 x 50 mm gratings.

It Includes a Sci-Mono, a Windows based software module with a simple graphical user interface for controlling Sciencetech stepping monochromator wavelength selection. SciMono is provided free of charge with a Sciencetech motorized monochromator when SciSpec software has not been purchased. Sciencetech Software (Sci-Spec) is available at an additional cost. It is a standalone data acquisition and allows controlling the monochromator by itself. This system does not include gratings or a host computer. If you require any of these components, please speak with your technical sales staff member.

Refer to the technical datasheet for additional information.

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).

$ 11,999.00

The Sciencetech 9057F is a fast 0.5 m 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.

It Includes a Sci-Mono, a Windows based software module with a simple graphical user interface for controlling Sciencetech stepping monochromator wavelength selection. SciMono is provided free of charge with a Sciencetech motorized monochromator when SciSpec software has not been purchased. Sciencetech Software (Sci-Spec) is available at an additional cost. It is a standalone data acquisition and allows controlling the monochromator by itself. This system does not include gratings or a host computer. If you require any of these components, please speak with your technical sales staff member.

Refer to the technical datasheet for additional information.

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).

$ 11,499.00

The Sciencetech 9055F is a 250 mm focal length modified Czerny-Turner monochromator, with a flat field output for spectrograph use. This is designed as a faster version of the 9055 with larger optics for higher light throughput and f/2.5 aperture. All 9055Fs have a computer controlled, motorized turret for automatic grating and wavelength selection. Both input and output ports are situated on the front faceplate of the monochromator/spectrograph, and the system includes one adjustable SS80 slit at the input port. The 9055F supports up to two 64 x 64 mm (clear aperture) gratings.

Please see technical datasheet for further information.

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).

$ 11,339.00

The 9057 is a 0.5 m monochromator and spectrograph with an f/8 aperture. This system is a Czerny-Turner design optimized to reduce aberrations.
This monochromator supports up to three 50x50mm gratings on a computer controlled turret. It includes a single input slit by default; please select appropriate output mounting (slit, detector or CCD mounting, etc...) when ordering. A fast version of the 9057, the 9057F, operates with 64x64mm gratings and offers better throughput with the same optical path length. Please discuss with your Sciencetech technical sales staff member to find if the 9057F is a better choice for your particular application.

It Includes a Sci-Mono, a Windows based software module with a simple graphical user interface for controlling Sciencetech stepping monochromator wavelength selection. SciMono is provided free of charge with a Sciencetech motorized monochromator when SciSpec software has not been purchased. Sciencetech Software (Sci-Spec) is available at an additional cost. It is a standalone data acquisition and allows controlling the monochromator by itself. This system does not include gratings or a host computer. If you require any of these components, please speak with your technical sales staff member.

Refer to the technical datasheet for additional information.

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).

$ 10,999.00

The Sciencetech 9055i is a 250 mm asymmetric focal length modified Czerny-Turner monochromator. It has a flat field output for use as a spectrograph, with an area of 25 mm wide and 12 mm high. This model has an f/3.5 aperture. It has a computer-controlled interchangeable turret for automatic grating and wavelength selection. Both the input and output ports are located on the front faceplate of the monochromator, and the system includes one SS80 slit at the input port. CE compliant.

It Includes a Sci-Mono, a Windows based software module with a simple graphical user interface for controlling Sciencetech stepping monochromator wavelength selection. SciMono is provided free of charge with a Sciencetech motorized monochromator when SciSpec software has not been purchased. Sciencetech Software (Sci-Spec) is available at an additional cost. It is a standalone data acquisition and allows controlling the monochromator by itself. This system does not include gratings or a host computer. If you require any of these components, please speak with your technical sales staff member.

Refer to the technical datasheet for additional information.

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).

$ 10,020.00

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 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. 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. Please contact a Sciencetech Applications Specialist for such custom wavelength filtering.

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. Two gratings are required.

Please add a minimum of three slits (for the input, output, and intermediate position) separately. Several removable fixed-width slit sizes are available to choose from ranging from 50 μm to 3 mm width. Please note that a 50μm slit may introduce some artifacts when used with the 9030 - this model is recommended to be used with slits of 100μm or larger for best performance in most applications. Additional removable slits and custom width slits can also be purchased.
Available slits include:
Model Slit Width
SF005 - 50 μm
SF010 - 100μm
SF025 - 250μm
SF050 - 500μm
SF100 - 1mm
SF200 - 2mm
SF300 - 3mm

$ 9,399.00

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 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 spectral 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. Two gratings are required.

The 9030DA is a fully integrated unit with the two diffraction gratings coupled mechanically for accurate positioning, adjusted manually using a thumb-wheel. 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.

Please add a minimum of three slits (for the input, output, and intermediate position) separately. Several removable fixed-width slit sizes are available to choose from ranging from 50 μm to 3 mm width. Please note that a 50μm slit may introduce some artifacts when used with the 9030 - this model is recommended to be used with slits of 100μm or larger for best performance in most applications. Additional removable slits and custom width slits can also be purchased.
Available slits include:
Model Slit Width
SF005 - 50 μm
SF010 - 100μm
SF025 - 250μm
SF050 - 500μm
SF100 - 1mm
SF200 - 2mm
SF300 - 3mm

$ 9,399.00

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 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 VIS-NIR spectral region. There are 5 grating choices (sold separately) covering from UV to near-IR; choose a VIS to NIR range to pair with the VIS/IR mirror coatings on this model. Two gratings are required.

The 9030DA is a fully integrated unit with the two diffraction gratings coupled mechanically for accurate positioning, adjusted manually using a thumb-wheel. 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.

Please add a minimum of three slits (for the input, output, and intermediate position) separately. Several removable fixed-width slit sizes are available to choose from ranging from 50 μm to 3 mm width. Please note that a 50μm slit may introduce some artifacts when used with the 9030 - this model is recommended to be used with slits of 100μm or larger for best performance in most applications. Additional removable slits and custom width slits can also be purchased.
Available slits include:
Model Slit Width
SF005 - 50 μm
SF010 - 100μm
SF025 - 250μm
SF050 - 500μm
SF100 - 1mm
SF200 - 2mm
SF300 - 3mm

$ 9,399.00

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 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. 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. Please contact a Sciencetech Applications Specialist for such custom wavelength filtering.

Mirror coatings have been chosen for this model to enhance performance in the VIS-NIR region. There are 5 grating choices (sold separately) covering from UV to near-IR; choose a VIS to NIR range to pair with the VIS/IR mirror coatings on this model. Two gratings are required.

Please add a minimum of three slits (for the input, output, and intermediate position) separately. Several removable fixed-width slit sizes are available to choose from ranging from 50 μm to 3 mm width. Please note that a 50μm slit may introduce some artifacts when used with the 9030 - this model is recommended to be used with slits of 100μm or larger for best performance in most applications. Additional removable slits and custom width slits can also be purchased.
Available slits include:
Model Slit Width
SF005 - 50 μm
SF010 - 100μm
SF025 - 250μm
SF050 - 500μm
SF100 - 1mm
SF200 - 2mm
SF300 - 3mm

$ 9,399.00