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Irradiance
The incident of EMR on a surface.
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Module Testing Station
QuickSun® 550CE
QuickSun 550CE is certified by TÜV Rheinland and a detailed test report is included with every simulator proving Class A+A+A+ performance with respect to spectrum, irradiance non-uniformity and short term instability (STI). Long term instability (LTI) is also within Class A+ tolerances during the 40 ms long flash pulse. IV characteristics are recorded with an electronic load and proprietary electronics unit which measures voltage, current and irradiance signals when module is swept e.g. from short circuit to open circuit or vice versa.
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Wireless Data Logger System
HD35
Wireless datalogging system allowing the monitoring of a multiplicity of physical quantities in the most diverse fields of application. Temperature - Humidity - Atmospheric and differential pressure - Illuminance - Irradiance UVA, UVB, UVC, CO, CO2 - Solar radiation - Precipitation - Wind speed and direction, Leaf wetness, Volumetric soil water content, Level, WBGT.
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UV-BC Irradiance Probe
LP471UVBC
LP471UVBC is a radiometric probe for measuring irradiance (W/m²) in the 210…355 nm spectral range with peak at 265 nm. It is equipped with a connector with SICRAM module and a 2 m cable
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Radiometric Probe for UVB Irradiance
LPUVB03BLAV
The LPUVB03BLAV probe measures global irradiance (W/m²) on a surface area (m²) in the UVB (280 nm…315 nm) spectral region. In particular, the spectral sensitivity is focused at 305 nm, with a bandwidth (FWHM) of 5 nm. The global irradiance is the result of the sum of direct solar irradiance and of diffused irradiance incident on a planar surface.
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Solar Monitoring Stations
EKO Instruments unique Solar Monitoring Station (SMS) is the primary reference to collect high quality solar irradiance data on-site. The innovative turn-key system provides all fundamental solar radiation and meteorological parameters for PV site evaluation, performance monitoring and cell optimizing.
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Radiative Transfer Numerical Model
HydroLight
The HydroLight radiative transfer numerical model computes radiance distributions and related quantities (irradiances, reflectances, diffuse attenuation functions, etc.) in any water body.
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Lamp-Based Calibration Light Sources
Lamp-based calibration light sources from Gamma Scientific are used for optical calibration of light measurement instruments including spectroradiometers, photometers and radiometers. All of our calibration light sources meet rigid quality standards for use in the most challenging testing environments. A wide range of light sources is available to serve as precision standards of radiant flux and white-light standards of spectral irradiance or luminance.
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EST-200 Emission Safety Test System For Toys
Hangzhou Everfine Photo-E-Info Co., LTD
The system can test the radiation intensity, irradiance, light color expansion angle, peak wavelength, dominant wavelength, bandwidth, etc. of various toy light emitting devices. The measurement conditions meet the CIE127 standard, and the test report meets the ENIEC62115:2020 standa
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Sunlite Solar Simulators
- Gen III Optics for High Efficiency Illuminati- Infinitely Adjustable Irradiance, Reproducibly Settable- Class A AM1.5G Spectral Match- ASTM Class A stability- 50×50 mm Class B uniformity- Manual Shutter Included, Electronic - Shutter Optional- Uninterrupted testing with the prealigned lamps- HEPA filtered air cooling
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Solar Radiation Sensors
Ingenieurbüro Mencke & Tegtmeyer Gm
The silicon solar radiation sensor (Si) sensor provides an inexpensive but yet robust and reliable solution for measuring the solar irradiance specifically for the monitoring of photovoltaic (PV) systems. Due to the structure of the sensor element, which corresponds to a PV module, these sensors are ideally suited as a reference for the monitoring of PV systems to determine the solar radiation.
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Irradiance Probe
LPUVB01
The LPUVB01 probe measures irradiance (W/m2) defined as the ratio between the radiant flux (W) passing through a surface and the surface area (m2) in the UVB (280 nm …315 nm) spectral range.
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Xenon Lamp Weathering Test Chamber
Sanwood Environmental Chambers Co ., Ltd.
Sanwood , a 23 years of Bench-top Xenon Lamp Test Chamber, Bench-top Xenon lamp aging test chamber, Bench-top xenon lamp weathering test chamber ,Xenon Lamp Test Chamber, Xenon Test Chamber manufacturers Small, simple and economic xenon test chamber. It uses a low power air-cooling xenon lamp to produce enough big irradiance energy in a small space. Moreover, through a special catoptrical system to ensure every exposure sample get the homogeneous irradiance distribution.
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Solar PV Test Equipment
Di-log offer a comprehensive range of Solar PV test equipment and tools to service the renewable industry. The range offers irradiance meters, DC current clamp , meters, crimp tools, roof surveying and protective gloves.
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Pyranometer
CMP 3
The CMP 3 Pyranometer is an instrument for measuring the solar irradiance. The thermopile sensor construction measures the solar energy that is received from the total solar spectrum and the whole hemisphere (180 degrees field of view). The output is expressed in Watts per meter square. The CMP 3 pyranometer is designed for continuous indoor and outdoor use
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RD-2000F Broadband Radiometer
Hangzhou Everfine Photo-E-Info Co., LTD
The RD-2000F is specially designed for UV-VIS-IR irradiance measurement. It has the advantages of high accuracy, wide measuring range, stable performance and easy use. Equipped different response detectors according to user needs.
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HAAS-2000UV High Accuracy Array Spectroradiometer (Laboratory Grade)
Hangzhou Everfine Photo-E-Info Co., LTD
HAAS-2000 is the world's most advanced high accuracy array spectroradiometer, ultraviolet special wavelength can not only be used for pure ultraviolet radiation analysis, but also can accurately obtain ultraviolet effective content, ultraviolet spectral irradiance and other parameters. The instrument has high sensitivity in the ultraviolet wavelength, fast measurement speed, can obtain ultraviolet spectra under transient conditions, and can accurately analyze the change of spectra with time.
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DNI Sensors
A revolutionary design with proven reliability, the MS-90 is made to measure Direct Normal Irradiance (DNI) without a sun tracker based on a unique rotating mirror design that reflects the sunbeam onto a thermal detector.
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Combined Illumincance and Irradiance Probe
LP471P-A
Combined probe for measuring ILLUMINANCE (lux), with standard photopic response, and IRRADIANCE (μW/cm²) in the UVA spectral range (315…400 nm, with peak at 360 nm).
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Power Probes
RkP-500 Series
The RkP-500 Series probes take advantage of synchronous detection (chopper/lock-in amplifier) technology to offer unparalleled background noise rejection, S/N ratio, and sensitivity. Total power, average power, and irradiance can be measured. The probes can be mounted directly onto the Rk-570C Optical Chopper to form an integrated measurement system, or the chopper can be operated remotely from the probe.
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Solar Analyzers
Max. solar system power (Pmax) search by Auto-scan: 1000V, 12A (12000W capability)The analyzer and the Remote Solar Detector is connected by Bluetooth wireless communication (Bluetooth 2.1 + EDR Class 1)The Remote Solar Detector is moisture-proofIntelligent test logic with no personnel attendance required in the field Solar system analyzer waits and tests the system until appropriate sunlight irradiance is detectedMax. voltage (Vpm) at Pmax, Max. current (Ipm) at Pmax Voltage at open circuit (Voc), Current at short circuit (Isc)Efficiency (%) calculation of solar systemTemperature measurement of solar panelsIrradiance measurement of sun lightSeries resistance (Rs) calculation of solar panelsWith data logging/open function, the I-V curves of solar system can be analysed / recorded for a period of time (e.g. 60 min.)Conversion of I-V curve under OPC to data under standard test condition (STC) based upon IEC standardProvide Operating Condition (OPC) and Standard Test Condition (STC) test reports for verification of solar panel performance (OK or NO OK)Users can set up the parameters of solar panelsUsers can set up the series number of solar panels. Parameters of many solar panels can be measured in one measurementThe Irradiances and Temperatures of solar panels can be continuously measured, monitored and recordedContinuously measure/monitor/record the DC power output of solar system and the AC power output of inverter (1 phase or balanced 3 phases)Calculate the efficiency of DC to AC power conversion and the efficiency of the max.output power
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Irradiance Meters
These low cost meters have a digital display, a 9VDC battery, are easy to operate. Irradiance meters are used for measuring UV Index, and Solar Panel Power.
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LED Solar Simulator
LumiSun-50
The LumiSun-50™ is a high power, multi-wavelength LED solar simulator that meets IEC 60904-9 Class AAA for spectral match, uniformity of irradiance, and temporal stability. The LumiSun-50 achieves a spatially uniform illumination field from a chip-on-board (COB), multiple-wavelength LED die array. The field of illumination is 50 x 50 mm at a working distance of 200 mm. The LumiSun-50 includes a driver/controller which individually provides constant current to each die in the COB array. Total irradiance of 1.1 sun units is provided and can be decreased to 0.1 suns. The LED light source of the LumiSun-50 is contained within an air-cooled housing that can rotate the angular beam alignment. Adjustment and setting of the optimum light path working distance is visually facilitated by a converging pair of red dot laser pointers.
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Net Irradiance Meter
LPNET07
LPNET07 measures the net radiation across a surface, from near ultraviolet to far infrared.
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Effective Irradiance Radiometric Probe
LP471BLUE
The radiometric probe LP471BLUE measures the IRRADIANCE (W/m2) in the spectral range of Blue light.
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Portable Luxmeter
HD2102.1
Portable handheld luxmeter for measuring illuminance, luminance, PAR, irradiance (across VIS-NIR, UVA, UVB and UVC spectral regions or measurement of irradiance effective according to the UV action curve).
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Halogen & Deuterium Halogen Light Sources
Avantes Deuterium light sources are known for their stable output ad are used for UV absorption or reflection measurements. These can also be used as irradiance calibration sources due to their high stability. The standard AvaLight-DH-S mixes the halogen light with the Deuterium light, thus producing a wide spectral range light source. The output spectrum of Deuterium light sources exhibits several peaks, with a prominent peak at 656 nm. The AvaLight-DH-S-BAL incorporates a dichroic beam splitter installed to minimize these peaks, providing a smooth spectrum from 200-2500 nm.
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Solar Ultraviolet Pyranometers
UVR1-T, UVR1-A, &
The Middleton Solar UVR1 series are precision filter radiometers for measuring solar global ultraviolet irradiance. The UVR1-T and UVR1-A are suitable for air pollution monitoring. The UVR1-B is suitable for biological and human erythema (sunburn) monitoring.
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Light Sources
There are many low cost artificial light sources used for illumination or for industrial applications: tungsten or halogen bulbs, fluorescent lamps, LED lamps etc. Some of these sources have regulated intensity of emitted light. However, there very few calibrated light sources of precisely known parameters. A light source can be considered as calibrated when its user can precisely regulate its photometric/radiometric parameters like luminance (or illuminance), radiance (or irradiance) at defined spectrum of interest. Such light sources are needed in many applications among them, in systems for testing night vision devices, VIS-NIR cameras and SWIR imagers. Inframet offers a series of calibrated light sources that can be divides into three groups:
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Optical Meters
The Gamma Scientific range of light meters includes handheld and benchtop models. Configuration options include a wide range of sensors and calibrations in units including: Luminous Flux (lumens) or Radiant Flux (Watts), Illuminance (lux, foot-candle) or Irradiance (W/cm2 ), Luminous Intensity (candela) or Radiant Intensity (W/sr), Luminance (cd/m2 , foot-Lambert) or Radiance (W/m2 sr), or Pulse Energy (Joules). Cooled sensors and reference standard detectors are also available.
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Photo Detector Testing
With the rise of 5G technology and popularization mobile devices, more and more advanced photoelectric sensors are used in our daily lives. In order to be better applied to mobile devices, the photosensitive area of these advanced photodetector is getting smaller and smaller. However, these applications place higher and higher requirements on the light sensing performance of advanced photodetectors. In the process of shrinking the photosensitive area, it also brings the challenge of accurate measurement of quantum efficiency. Enlitech adopts the spatial light homogenizing technology and follows the ASTM standard “Irradiance Mode” test method, which is proven that it can accurately perform quantum efficiency and other key parameter measurements of advanced photodetectors.