Gigahertz-Optik, Inc.
Newburyport, MA 01950-4009
Radiometer/Photometer features external TTL trigger input.
Enabling remote timing of pulsed light measurements, UV-Vis-NIR pulsed P-9710-4 is capable of measuring pulse energy of single and multiple burst pulsed events greater than 1 Ã-µsec in length. Independent of signal magnitude, system bandwidth is 0.166 Hz at 6 sec to greater than 300 MHz within current measurement range of 0.1 pA to 2 mA. Other features include adjustable sampling time of 100...
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Photometric Detector suits low-level light measurement.
Model VL-6000 employs large-area silicon photodiode with precise photometric correction filter (f1' less than 5%) and front barrel housing 50 mm dia achromatic corrected lens. In combination with single- or multi-channel optometer, illuminance resolution is less than 1 microlux (50 Ã-µlx with SNR of 50). Absolute calibration is in amperes/lux (typ sensitivity 477 nA/lx), and optional...
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Integrating Sphere helps measure reflectance/transmittance.
Model UPB-150-ART is designed for multipurpose single- or double-beam reflectance and transmittance measurement applications in Ã-
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Modular OEM Light Detector has integrated amplifier.
Configured to end-user specifications for UV, Vis, or NIR optical radiation monitoring applications and associated min/max light signal levels, MDE-37 series features black anodized aluminum sensor housing with threaded hole for mounting. Integrated fixed gain current to voltage amplifier provides max Ã-
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UV Hazard Meter employs dual-sensor design.
Handheld X1-1 meter utilizes 4-channel microprocessor technology to display separate UV-C/B and UV-A detector measurements as well as calculate and display sum of 2 detector readings for UV hazard assessment. XD-9506 detector covers full ACGIH/ICNIRP UV spectral effectiveness function by employing 2 sensor/filter/diffuser combinations that provide 325-400 nm and 250-325 nm spectral response....
Read More »Radiometric Detector is designed for light measurement.
Measuring 20 x 2.5 x 2.5 mm, LDC-319 Micro-Probe operates in remote, limited-space applications that require minimal disturbance to surroundings. It can measure and monitor irradiance from 1 nW/cmÃ-² to 3 W/cmÃ-² (limited exposures) over 250-1,100 nm spectral range when used in combination with single- or multi-channel optometer. Stainless steel housing makes unit suited for medical use...
Read More »Color Meter includes Delta-UV function.
Hand-held Model HCT-99-D measures color chromaticity coordinates x,y and u,v, lux and/or candela/mÃ-², correlated color temperature, and Delta-UV function, which shows deviation of measured x,y color coordinates from black body radiator locus. It includes backlit LCD and computer control via USB interface. Meter provides corrected detector response to CIE spectral tristimulus functions, and...
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Light Analyzer combines integral and spectral measurement.
Designed for photometric and colorimetric measurement of LEDs and other light sources, modular X4 works with PC under remote control operation via USB interface with supplied OS-X4 software. Unit simultaneously measures light signal integrally and spectrally with photopic detector and spectrometer, allowing on-line correction calculation to yield measurement uncertainty under 2%. Color...
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Measurement System includes optometer and detector heads.
Consisting of X1-1 Optometer and one or more interchangeable GJ18 series detector heads, GJ18 system measures color chromaticity coordinates, illuminance/luminance, correlated color temperature, UV-Vis-NIR irradiance/radiance, and luminous/radiant power. Detectors feature rubber suction hood and push button vacuum release. Optometer features autoranging from 0.1 pA to 200 uA, Run/Stop dose...
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Light Detector offers weatherproof construction.
WPD series is designed for outdoor light measurement in solar and solar simulated optical radiation monitoring applications. Entire light sensor is shielded in metal housing, and photodiode, filtering, and diffuser are temperature-stabilized to +25Ã-
Read More »Light Measurement Solutions
Light Measurement Solutions for General and Specialized Lighting is a short-form catalog of Gigahertz-Optik comprehensive product line including sections covering: Lighting Quality LED Measurement Solutions Health & Well Being Horticultural Lighting Light Transmission Calibrations Light Hazard UV Measurement The 20 page short-form catalog is available by contacting us at the email address shown...
Read More »BTS2048-UV-S-WP Validated for Solar UV Radiation Monitoring
A technical paper entitled BTS Array Radiometer Validation is now available which details the validation work and measurement results of Gigahertz-Optik's BTS2048-UV-S-TEC-WP Array Spectroradiometer as an alternative to the traditionally used double monochromator spectroradiometer (DM) for long term continuous outdoor solar UV monitoring. The BTS2048-UV-S-TEC-WP is a compact and portable...
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Radiometer/Photometer features external TTL trigger input.
Enabling remote timing of pulsed light measurements, UV-Vis-NIR pulsed P-9710-4 is capable of measuring pulse energy of single and multiple burst pulsed events greater than 1 Ã-µsec in length. Independent of signal magnitude, system bandwidth is 0.166 Hz at 6 sec to greater than 300 MHz within current measurement range of 0.1 pA to 2 mA. Other features include adjustable sampling time of 100...
Read More »
Photometric Detector suits low-level light measurement.
Model VL-6000 employs large-area silicon photodiode with precise photometric correction filter (f1' less than 5%) and front barrel housing 50 mm dia achromatic corrected lens. In combination with single- or multi-channel optometer, illuminance resolution is less than 1 microlux (50 Ã-µlx with SNR of 50). Absolute calibration is in amperes/lux (typ sensitivity 477 nA/lx), and optional...
Read More »
Integrating Sphere helps measure reflectance/transmittance.
Model UPB-150-ART is designed for multipurpose single- or double-beam reflectance and transmittance measurement applications in Ã-
Read More »
Modular OEM Light Detector has integrated amplifier.
Configured to end-user specifications for UV, Vis, or NIR optical radiation monitoring applications and associated min/max light signal levels, MDE-37 series features black anodized aluminum sensor housing with threaded hole for mounting. Integrated fixed gain current to voltage amplifier provides max Ã-
Read More »
UV Hazard Meter employs dual-sensor design.
Handheld X1-1 meter utilizes 4-channel microprocessor technology to display separate UV-C/B and UV-A detector measurements as well as calculate and display sum of 2 detector readings for UV hazard assessment. XD-9506 detector covers full ACGIH/ICNIRP UV spectral effectiveness function by employing 2 sensor/filter/diffuser combinations that provide 325-400 nm and 250-325 nm spectral response....
Read More »Radiometric Detector is designed for light measurement.
Measuring 20 x 2.5 x 2.5 mm, LDC-319 Micro-Probe operates in remote, limited-space applications that require minimal disturbance to surroundings. It can measure and monitor irradiance from 1 nW/cmÃ-² to 3 W/cmÃ-² (limited exposures) over 250-1,100 nm spectral range when used in combination with single- or multi-channel optometer. Stainless steel housing makes unit suited for medical use...
Read More »Color Meter includes Delta-UV function.
Hand-held Model HCT-99-D measures color chromaticity coordinates x,y and u,v, lux and/or candela/mÃ-², correlated color temperature, and Delta-UV function, which shows deviation of measured x,y color coordinates from black body radiator locus. It includes backlit LCD and computer control via USB interface. Meter provides corrected detector response to CIE spectral tristimulus functions, and...
Read More »
Light Analyzer combines integral and spectral measurement.
Designed for photometric and colorimetric measurement of LEDs and other light sources, modular X4 works with PC under remote control operation via USB interface with supplied OS-X4 software. Unit simultaneously measures light signal integrally and spectrally with photopic detector and spectrometer, allowing on-line correction calculation to yield measurement uncertainty under 2%. Color...
Read More »