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.

$ 9,524.00

With the Sciencetech Solar LightLine you can direct the Class AAA solar light anywhere you want. Classic designs for solar simulators require you to bring your sample to the solar simulator. Now, you can bring the solar simulator to your sample! This makes the Sciencetech Solar LightLine series of fiberized solar simulators ideal for research that just can't accommodate traditional bulky solar simulators. The solar light can be easily integrated with a glove box without mounting the entire solar simulator in the glove box, saving space and adding flexibility. The standard 4-foot-long fiber makes the simulator ideal for doing spot checks of devices on manufacturing lines or in dedicated setups that can't accommodate a bulky solar simulator.

The Lightline includes space for fitting one internal accessory. Options are a motorized, 6-position filter wheel, with a variety of spectral or neutral density filters that can be supplied. Or a manual or motorized attenuation system that provides continuous control over intensity at the target from 10-100%. Internal accessories must be selected at the time of order and cannot be added at a later time.

Every Lightline includes an internal two-position filter tray that accommodates Sciencetech FT style filters. Model AX-100 and AX-200 come with a removeable FT-style filter that permits one sun operation. One filter location is reserved for the selected air mass filter. Air mass filters must be selected in the order for spectral match classification.

Classification is performed to ASTM E927-19. Classification to IEC 60904-9 and JIS C 08912 standards can be performed on request. Please contact your Sciencetech Technical Representative for details.

- Includes adjustable touchscreen 601-series power supply with current control from 80-100% of max current.
- Includes computer-controlled high intensity shutter.
- Length of light guide: 4 feet (other light guide lengths are possible) Light guides can be fitted with KF flanges for glovebox integration.
- Includes one 300W xenon short arc lamp.

This unit runs on 120/220VAC.
CE compliant.

$ 9,200.00

The SSIVT is a complete electrical current-voltage (I-V) measurement system used to characterize photovoltaic cell performance. This current-voltage tester works by sampling current at different voltages of the photovoltaic cell with a variable impedance load. The system can generate I-V curve of samples like Solar cells.

This I-V Measurement System has a 4 wire Kelvin configuration to remove the resistance effects of the leads and bias the cell at specific voltages.

The I-V Testing Measurement System SSIVT-21C includes:

A) Keithley SMU Model 2401
-Power: 20 W
-Max Voltage: 20V
-Current Range: 1A

B) Sciencetech's SciPV-IV Software for Windows-based control.
Windows 7/10 32/64 bit

C) RS232 to USB dongle

The SSIVT-21C works with all Sciencetech Steady-State Solar Simulators.


Compatible with Steady State (Continuous) Solar Simulators only. Do not use the SSIVT-21C measurement system with flash solar simulators – it is not compatible with them (because it uses a Keithley 2401).

$ 8,981.00

The Dual Deuterium and Quartz Tungsten Halogen Light Source consists of a separate 30W deuterium light source and a 50W QTH light source in one optical assembly. The deuterium source and the QTH source operate simultaneously and a cold mirror is used to combine the 2 beams into a single beam.

The system has a 1" output (with the combined light) with Fused Silica lenses.
This product includes two stabilized power supplies (to operate the two bulbs), UV to IR transmissive optics, the housing itself and reflective/refractive optics for UV to IR transmission

$ 8,846.00

The Dual Deuterium and Quartz Tungsten Halogen Light Source consists of a separate 30W deuterium light source and a 50W QTH light source in one optical assembly. The deuterium source and the QTH source operate simultaneously and a cold mirror is used to combine the 2 beams into a single beam.

The system has a 1" output (with the combined light) with Fused Silica lenses.
This product includes two stabilized power supplies (to operate the two bulbs), UV to IR transmissive optics, the housing itself and reflective/refractive optics for UV to IR transmission

$ 8,636.00

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

The Sciencetech FLASH-ST pulse stretcher is capable of stretching flash pulses from Sciencetech's standard 120VAC or 220VAC flash power supplies. The FLASH-ST can produce pulses with an intensity stability of +/- 5% over a 3ms temporal width. This pulse stretcher will reduce the peak intensity by 25% as it spreads the energy produced by the lamp over a wider time. Sciencetech also produces flash power supplies that can produce flat top pulses over different pulse widths. Please speak with your authorized Sciencetech technical sales staff to determine how we can make a Pulse Stretcher Unit to meet your specific technical requirements.
Please note that a power supply, flash bulb, and flash head are required for operation and are sold separately. This unit only works with the 2400RS flash power packs (590-0129 for 120VAC, 590-0120 for 220VAC)

$ 8,550.00

This device is designed to be coupled to one of Sciencetech's IV Test systems. The Load Booster is inserted between the Keithley and the device under test with the Keithley current range set to 0.1A and used in remote (4 wire) sensing mode. The Load Booster effectively expands the IV testing current range.
Load Boosters may only be used in pulsed mode operation. They cannot be used for continuous illumination and measurement.
Voltage Range: 200V
Current Range: 80A

$ 8,500.00

Class: AAA (ASTM E927-19, IEC 60904-9)
Target size: 50 × 50 mm
Intensity: 2 Suns using 300W, 1 Sun using 150W
ND filter for 1 sun operation included with 300W version
Working distance: 380 mm (with beam turning unit CTBT-3)

The SciSun can be configured to precisely suit user requirements.

The following features can be selected to provide the best SciSun for your application (see brochure for full details):
- Air Mass Filter: AM1.5G spectral matching is the standard option. For AM0 matching, please see the AM0 SciSun product. Other filtering options are possible; please contact us for more details.
- Lamp: 300 W produces a maximum intensity of 2 Suns, 150 W produces a maximum intensity of 1 Sun.
- Power Supply: The included power supply can be a full-featured, adjustable touchscreen-controlled supply (CE compliant), or a simpler, manually-operated power supply (not CE compliant).
- Beam Turner: A 360-degree adjustable beam turner is included as a standard feature in all models.
- Stand: Three stand options are available as optional accessories: a simple, economical, height-adjustable stand for downward-facing use (in conjunction with a beam turner), a workstation with adjustable sample tray, and a workstation with adjustable sample tray within a dark chamber. If the system is ordered with no stand, it sits on the tabletop and the beam can be rotated to the desired direction using the beam turner.
- Shutter: A manual shutter is an economical option, while a motorized shutter is available as an optional replacement if computer control of the shutter is required. To control the motorized shutter from the power supply, the touchscreen power supply option is required.
- Attenuation: Manual or motorized variable attenuators are available optional accessories. If no variable attenuator is chosen, the 300W SciSun will still come with a removeable neutral density filter to permit 1 sun operation.

This system includes 1 IEC 60320 C13 compatible power cable. Region-specific version must be selected at the time of placing an order (see product 491-9001).

Also included are a xenon arc lamp, filter holder, and testing report.

$ 8,465.00

The Glow bar (Globar) is a typical infrared source for the THz researcher. The heating element itself is very low cost, allowing researchers to use them without worry about replacing expensive bulbs or components. The majority of the price for this unit consists of the water cooling (required for vacuum operation), large reflector to efficiently collect the radiation, and housing designed to withstand the high level of vacuum required for THz operation.
This model is specifically designed to mount to the optional External Input Port of the SPS300. If you wish to use a completed Globar unit for your own applications, please speak with a Technical Support specialist.
Please note that this device requires water cooling to operate under vacuum and includes all the lines, but not the water recirculator itself. If purchased as part of a complete SPS300 system, it is included.

Contact for Pricing

The 9057 is a half meter 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 pathlength. Please discuss with your Sciencetech technical sales staff member to find if the 9057F is a better choice for your particular application.

$ 8,082.00

This device is designed to be coupled to one of Sciencetech's IV Test systems. The Load Booster is inserted between the Keithley and the device under test with the Keithley current range set to 0.1A and used in remote (4 wire) sensing mode. The Load Booster effectively expands the IV testing current range.
Load Boosters may only be used in pulsed mode operation. They cannot be used for continuous illumination and measurement.
Voltage Range: 200V
Current Range: 60A

$ 8,000.00

4kW max average power, 100mm aperture, water-cooled. Doesn't require monitor, includes USB cable and PC-HP application software.

Sensitivity 0.4 mW/W,
rise time 7 sec,
spectral range 0.19-20um.

$ 7,911.00

This Lock-in Amplifier is specifically designed to work with IR Detectors and choppers, with a dual-phase lock-in. Includes all necessary components including software.
The device has 100 dB of true dynamic reserve without the need for input pre-filtering, time constants from 10 µs to 30 ks with 6, 12, 18 and 24 dB/octave filter rolloff, and includes a precision synthesized reference source with 25 ppm frequency accuracy and <-80 dBc distortion.
There are two data displays, allowing the simultaneous display of X and Y, or R and θ. RS-232 and GPIB interfaces capable of reading and setting all instrument functions.

For a full list of technical specifications and to determine if this Lock-in Amplifier is appropriate for your system or detector, please speak with your authorized Sciencetech technical sales staff member.

$ 7,583.00

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.

$ 7,530.00

Target size: 500x500mm
DAQ: 16 bit
Detector size : 20x20mm
Detector Type: SCI-REF-LR
Connectivity: 1 x USB2.0
Power Requirements: 120VAC x 4A / 220VAC x 2A
Dimensions: 800x800x125

$ 7,475.00

Lamp Power: 300W
Lamp Type: Xenon
Output Beam Type: Collimated
Output Beam Diameter: 50mm (2")
Lens Type: Three lens system
Lens Material: Fused Silica
Ozone Producing: No

Sciencetech's Research Grade Arc Lamp Source Packages come with all the components required to operate a research-quality xenon arc lamp source: power supply, arc lamp housing, output optics, and lamp.

These systems feature a configurable housing capable of being operated in the vertical or horizontal position. Each housing comes with adjustable base plates for both configurations, allowing easy alignment of the lamp to the rest of the optical system.

Power and communication are supplied to the housing via a single cable connected to the touchscreen power supply, allowing users to easily and neatly set up the system. A safety interlock prevents power being supplied to the housing while the cover is open, protecting users from electric shock or unwanted light exposure.

Three fused silica lenses in the optical assembly give least possible spherical aberration and permit maximum UV output.

Optional accessories include a downward facing stand, beam turner, alternative optical packages, optical filter holders and filter boxes, and filters.

$ 7,370.00

This is a room-temperature detector for use with the SPS-300. This includes the DTGS detector with a mounting flange, but requires the use of a dual-phase lock-in amplifier (sold separately).

Element size: 2.0mm diameter
Spectral bandwidth: Limited by selection of window
Sensitivity: 133,000 V/W (HDPE window)
Frequency Response: 8.8 - 265HZ (-3db points)
NEP: 1x10^-10 W (100Hz, 1Hz BW)

Contact for Pricing

The Sciencetech 9055 is a 250mm asymmetric focal length modified Czerny-Turner monochromator. It has a flat field output for use as a spectrograph. This model has an f/3.5 aperture (for the "Fast" version with f/2.5, please see the 9055F). 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.

$ 7,020.00

This device is designed to be coupled to one of Sciencetech's IV Test systems. The Load Booster is inserted between the Keithley and the device under test with the Keithley current range set to 0.1A and used in remote (4 wire) sensing mode. The Load Booster effectively expands the IV testing current range.
Load Boosters may only be used in pulsed mode operation. They cannot be used for continuous illumination and measurement.
Voltage Range: 200V
Current Range: 40A

$ 7,000.00