Products | Sciencetech Inc.
Sciencetech has a large selection of "stand alone" and "open architecture" off-the-shelf and custom made products for researchers using spectroscopy or working with photovoltaics. We offer technical staff to help with the development of custom systems for special applications. Since 1985, Sciencetech has manufactured Modular Instrumentation for Spectroscopy, TeraHertz FTIRs, Highly Collimated Large Solar Simulators, Flash and Continuous Solar Simulators, Photovoltaic Instrumentation, Quantum Efficiency and Spectral Response Systems, Spectrophotometers/radiometers, Monochromators, Detection Systems, and Light Sources to offer to the global research community through a network of representatives.

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Sciencetech product design

SCIENCETECH has built a reputation on custom solutions. Whether you need a small modification to an existing system or a completely novel design built from the ground up to meet your technical specifications, Sciencetech's engineering and optical design teams are ready to help.

SCIENCETECH prides itself on our ability to build custom solutions and systems to the most exacting of specifications. Whether you need higher sensitivity, better throughput, more power, better spectral matching, higher resolution, or any other variable modified to give you exactly what you need, our team of engineers, physicists, and optical designers stand ready to provide you with a solution that will meet your technical requirements.

SCIENCETECH'S SOLAR SIMULATORS IN ACTION - The European Commission just released an article involving the use of Sciencetech's solar simulators in their new facility. Read the full article HERE.

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The Sciencetech PMH-01 Photon Counting Module is self-contained compact unit incorporating PMT tube, high-speed amplifier, discriminator, and high voltage power supply. The output signal (train of pulses, the number of which corresponds to the number of detected photons) can be sent via a BNC connector, to an external counting/displaying circuit. The PMH-01 outputs digital signal (pulses) only. There is no analog output port.

The photon counting head used has low power consumption (max 0.5W). It is already adjusted for best S/N ratio. There is no additional adjustment necessary to start the operation.

Parameter Value
Operating Temperature Range +5 to + 40 °C
Storage Temperature Range -20 to +50 °C
Effective Area 4 x 6 sq.mm
Spectral Response 185 to 900 nm
Dark Count (Typical) 400 cps
Dark Count (Max.) 800 cps
Counting Linearity 2.5 Mcps
Pulse Pair Resolution 35 ns
Output Pulse Width 30 ns
Output Logic TTL, positive
Input Voltage +5 V
Input Current at 2.5 Mcps Output max. 80 mA
Output Signal Cable RG-174/U
4,000.00
In stock
The Sciencetech PMH-01 Photon Counting Module is self-contained compact unit incorporating PMT tube, high-speed amplifier, discriminator, and high voltage power supply. The output signal (train of pulses, the number of which corresponds to the number of detected photons) can be sent via a BNC connector, to an external counting/displaying circuit. The PMH-01 outputs digital signal (pulses) only. There is no analog output port.

The photon counting head used has low power consumption (max 0.5W). It is already adjusted for best S/N ratio. There is no additional adjustment necessary to start the operation.

Parameter Value
Operating Temperature Range +5 to + 40 °C
Storage Temperature Range -20 to +50 °C
Effective Area 4 x 6 sq.mm
Spectral Response 185 to 900 nm
Dark Count (Typical) 400 cps
Dark Count (Max.) 800 cps
Counting Linearity 2.5 Mcps
Pulse Pair Resolution 35 ns
Output Pulse Width 30 ns
Output Logic TTL, positive
Input Voltage +5 V
Input Current at 2.5 Mcps Output max. 80 mA
Output Signal Cable RG-174/U
4,000.00 4000.0 USD
Price Valid only in North America


Sciencetech's Compact 1.75" Optical Liquid Filter is designed to filter wavelengths 1000nm and greater (if distilled water is used). The compact size allows it to be installed in one of Sciencetech's FH- style filter boxes. This filter requires a cooling water recirculator (sold separately).
850.00
In stock
Sciencetech's Compact 1.75" Optical Liquid Filter is designed to filter wavelengths 1000nm and greater (if distilled water is used). The compact size allows it to be installed in one of Sciencetech's FH- style filter boxes. This filter requires a cooling water recirculator (sold separately).
850.00 850.0 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


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
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 8500.0 USD
Price Valid only in North America


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
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 8000.0 USD
Price Valid only in North America


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
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 7000.0 USD
Price Valid only in North America


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: 20A

6,000.00
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: 20A

6,000.00 6000.0 USD
Price Valid only in North America


Sciencetech's XE-LUM Luminaire is a low cost solution for researchers requiring large areas of illumination with good spectral matching but do not require high levels of spatial uniformity. The XE-LUM includes a 1.6kW Xenon arc lamp and efficient collection reflectors. At a working distance of 50cm an irradiance of 1 sun AM1.5G sun level can be achieved with an illumination area of 50x50cm. The area of illumination is up to 1.0m x 1.0m with a working distance of 1 meter.
The XE-LUM can achieve better uniformity when paired with multiple units in an array to flood the illumination plane.

The stand is an accessory that is sold separately. The XE-LUM can be arranged for vertical or horizontal illumination. In either configuration, the Luminaire can be rotated through 360 degrees in both sagittal and tangential planes.

200 to 240 VAC, 12.1 to 9.0 A.

This system includes 1 IEC 60320 C19 compatible power cables. Region-specific version must be selected at the time of placing an order (see product 491-9003).

Please speak with your authorized Sciencetech technical sales staff member for larger illumination areas, different spectral matches, or to have other customized options for this system.
15,862.00
In stock
Sciencetech's XE-LUM Luminaire is a low cost solution for researchers requiring large areas of illumination with good spectral matching but do not require high levels of spatial uniformity. The XE-LUM includes a 1.6kW Xenon arc lamp and efficient collection reflectors. At a working distance of 50cm an irradiance of 1 sun AM1.5G sun level can be achieved with an illumination area of 50x50cm. The area of illumination is up to 1.0m x 1.0m with a working distance of 1 meter.
The XE-LUM can achieve better uniformity when paired with multiple units in an array to flood the illumination plane.

The stand is an accessory that is sold separately. The XE-LUM can be arranged for vertical or horizontal illumination. In either configuration, the Luminaire can be rotated through 360 degrees in both sagittal and tangential planes.

200 to 240 VAC, 12.1 to 9.0 A.

This system includes 1 IEC 60320 C19 compatible power cables. Region-specific version must be selected at the time of placing an order (see product 491-9003).

Please speak with your authorized Sciencetech technical sales staff member for larger illumination areas, different spectral matches, or to have other customized options for this system.
15,862.00 15862.0 USD
Price Valid only in North America


Substrate dimensions: 68 x 68 x 9.5 mm
Clear aperture: 64 x 64 mm
850.00
In stock
Substrate dimensions: 68 x 68 x 9.5 mm
Clear aperture: 64 x 64 mm
850.00 850.0 USD
Price Valid only in North America


The Sciencetech variable focus assembly is coupled to the output port of Model 201-1K arc lamp housing for refocusing its collimated light into a divergent spot. An adjustable lever is used to move the 4 lens assembly along the optical axis. The output beam can be refocused at any f number from infinity (collimated) to f/2. This feature can be used as an intensity controller as the light can be concentrated to any size spot larger or smaller than the 2" diameter of the output port.

To adjust the focus simply use the handles provided to slide the lens tube in or out of the lamp housing. Note that the lens tube has approximately 1” of travel. Stoppers on either end of the lens tube prevent the lens tube from contacting the lamp or from being pulled out of the lamp house.

This assembly uses UV-Fused Silica lenses for optimal UV light transmission.
1,870.00
The Sciencetech variable focus assembly is coupled to the output port of Model 201-1K arc lamp housing for refocusing its collimated light into a divergent spot. An adjustable lever is used to move the 4 lens assembly along the optical axis. The output beam can be refocused at any f number from infinity (collimated) to f/2. This feature can be used as an intensity controller as the light can be concentrated to any size spot larger or smaller than the 2" diameter of the output port.

To adjust the focus simply use the handles provided to slide the lens tube in or out of the lamp housing. Note that the lens tube has approximately 1” of travel. Stoppers on either end of the lens tube prevent the lens tube from contacting the lamp or from being pulled out of the lamp house.

This assembly uses UV-Fused Silica lenses for optimal UV light transmission.
1,870.00 1870.0 USD
Price Valid only in North America


A 300W xenon short arc lamp bulb, using a fused silica glass envelope. Please note that this lamp produces ozone.
1,350.00
In stock
A 300W xenon short arc lamp bulb, using a fused silica glass envelope. Please note that this lamp produces ozone.
1,350.00 1350.0 USD
Price Valid only in North America


This is a high resolution slit designed to have 2um resolution. The slits are manufactured from stainless steel to maximize mechanical accuracy.

Please note that these slits are not designed to maximize throughput for extremely high resolution monochromators, due to the straight orientation of the slits. For maximum resolution, the slits need to be designed on a curve that corresponds to the curvature of the point of least confusion. However, this is only a significant factor for systems with optical pathlengths of 1m and greater. Please speak with your authorized Sciencetech technical sales staff member if you need maximum resolution for a long pathlength system.
1,030.00
In stock
This is a high resolution slit designed to have 2um resolution. The slits are manufactured from stainless steel to maximize mechanical accuracy.

Please note that these slits are not designed to maximize throughput for extremely high resolution monochromators, due to the straight orientation of the slits. For maximum resolution, the slits need to be designed on a curve that corresponds to the curvature of the point of least confusion. However, this is only a significant factor for systems with optical pathlengths of 1m and greater. Please speak with your authorized Sciencetech technical sales staff member if you need maximum resolution for a long pathlength system.
1,030.00 1030.0 USD
Price Valid only in North America


This standard optical liquid filter is equipped with BK7 windows (350 to 2000 nm). Can be operated either horizontally or vertically but horizontal operation is preferable due to potential risk of air gap in the light path. Stainless steel provides superior corrosion resistance compared to aluminum for corrosive liquids.
2,199.00
In stock
This standard optical liquid filter is equipped with BK7 windows (350 to 2000 nm). Can be operated either horizontally or vertically but horizontal operation is preferable due to potential risk of air gap in the light path. Stainless steel provides superior corrosion resistance compared to aluminum for corrosive liquids.
2,199.00 2199.0 USD
Price Valid only in North America


This standard optical liquid filter is equipped with fused quartz windows (270 to 2500 nm) which transmit UV light. This allows it to be used for UV applications. Can be operated either horizontally or vertically but horizontal operation is preferable due to potential risk of air gap in the light path. Stainless steel provides superior corrosion resistance compared to aluminum for corrosive liquids.
2,199.00
In stock
This standard optical liquid filter is equipped with fused quartz windows (270 to 2500 nm) which transmit UV light. This allows it to be used for UV applications. Can be operated either horizontally or vertically but horizontal operation is preferable due to potential risk of air gap in the light path. Stainless steel provides superior corrosion resistance compared to aluminum for corrosive liquids.
2,199.00 2199.0 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


This is a coupling tube, without optics, designed to hold lenses for integrating systems. In most cases, a customer will require [120-8036] as it includes the optical components required to couple effectively.
99.00
In stock
This is a coupling tube, without optics, designed to hold lenses for integrating systems. In most cases, a customer will require [120-8036] as it includes the optical components required to couple effectively.
99.00 99.0 USD
Price Valid only in North America


Slip ring for coupling 2" diameter lens tubes to a Sciencetech S4 hole pattern.
99.00
In stock
Slip ring for coupling 2" diameter lens tubes to a Sciencetech S4 hole pattern.
99.00 99.0 USD
Price Valid only in North America


This filter set consists of three wire-mesh neutral-density filters to be installed in the filter wheel. This filter set is designed to be used with the Sciencetech's Solar Lightline fiber-based solar simulator. Optical density of each filter is selected such that the final beam output from the light guide and collimator will be selectable at 1, 2, 3 or 4 suns for the A4 Lightline (no ND filter) or 0.25, 0.5, 0.75 and 1 Suns for the A1 and AX Lightline systems.
350.00
In stock
This filter set consists of three wire-mesh neutral-density filters to be installed in the filter wheel. This filter set is designed to be used with the Sciencetech's Solar Lightline fiber-based solar simulator. Optical density of each filter is selected such that the final beam output from the light guide and collimator will be selectable at 1, 2, 3 or 4 suns for the A4 Lightline (no ND filter) or 0.25, 0.5, 0.75 and 1 Suns for the A1 and AX Lightline systems.
350.00 350.0 USD
Price Valid only in North America


Sciencetech's Model [210-REC] is a Cooling Water Recirculator. It sink up to 2500W of heat.

-Dissipates up to 2500W of thermal heat
-External fan cooled radiator system
-Cools to ambient temperature
-Real time sample temperature display (in °C or °F)
-Adjustable cooling rate

Sciencetech's Model [210-REC] is a Cooling Water Recirculator. It sink up to 2500W of heat.

-Dissipates up to 2500W of thermal heat
-External fan cooled radiator system
-Cools to ambient temperature
-Real time sample temperature display (in °C or °F)
-Adjustable cooling rate

2,200.00 2200.0 USD
Price Valid only in North America


This product consists of the Sciencetech SOL-METER and our SSIVT-REF sun calibrated reference detector. The SOL-METER is a digital meter for use with solar calibrated detectors such as detector models SSIVT-REF or SC-LT. The meter converts detector measurements to a Sun value. It has a handheld meter that is compact, has a sturdy design, and is appropriate for indoor or outdoor applications.

The Sciencetech Reference Detector, which is an integral part of solar simulator calibration and solar cell I-V characterization, consists of a single element silicon detector and is designed to be used for monitoring and verifying the Sun level of solar simulators. The SSIVT-REF detector is used effective in sensing wavelengths between 190 nm and 1100 nm and is calibrated at Sciencetech against a NIST traceable calibrated reference cell. Comes with a detachable cable with 4 banana plugs for connecting to a measurement device. CE compliant.

Rise time: 0.2 μs
Effective active area: 5.7 sqmm
Dimensions: 50.8 x 50.8 x 25.4 mm
2,800.00
In stock
This product consists of the Sciencetech SOL-METER and our SSIVT-REF sun calibrated reference detector. The SOL-METER is a digital meter for use with solar calibrated detectors such as detector models SSIVT-REF or SC-LT. The meter converts detector measurements to a Sun value. It has a handheld meter that is compact, has a sturdy design, and is appropriate for indoor or outdoor applications.

The Sciencetech Reference Detector, which is an integral part of solar simulator calibration and solar cell I-V characterization, consists of a single element silicon detector and is designed to be used for monitoring and verifying the Sun level of solar simulators. The SSIVT-REF detector is used effective in sensing wavelengths between 190 nm and 1100 nm and is calibrated at Sciencetech against a NIST traceable calibrated reference cell. Comes with a detachable cable with 4 banana plugs for connecting to a measurement device. CE compliant.

Rise time: 0.2 μs
Effective active area: 5.7 sqmm
Dimensions: 50.8 x 50.8 x 25.4 mm
2,800.00 2800.0 USD
Price Valid only in North America
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