Thermopile Solar Radiation Instruments
from RainWise, Inc.
This pyranometer is a development of the well-known Eppley 10- and 50-junction 180 ° pyrheliometer originally introduced by Kimball and Hobbs in 1923. Product Features. The detector is a differential thermopile with the hotjunction receivers blackened and the cold junction receivers whitened. [See More]
- Solar Detector Technology Type: Differential Thermopile
- Min. Wavelength Sensitivity: 11
- Wavelength Accuracy: 1
- Wavelength Accuracy: 1
from Campbell Scientific, Inc.
The NR01 net radiometer is manufactured by Hukseflux for applications requiring research-grade performance. The radiometer measures the energy balance between incoming short-wave and long-wave infrared radiation versus surface-reflected short-wave and outgoing long-wave infrared radiation. It... [See More]
- Solar Detector Technology Type: Differential Thermopile
- Min. Wavelength Sensitivity: 10
- Wavelength Range Measured: 305 to 2800
- Solar Detector Instrument Type: Radiometer
from Solar Light Company, Inc.
The PMA2145 is an ISO-classified first class pyranometer. It is based on the thermopile technology assuring very broad spectral sensitivity with exceptional flatness and very good long term stability. The PMA2145 features a sixty-four thermocouple junction sensing element. The sensing element is... [See More]
- Solar Detector Technology Type: Differential Thermopile
- Min. Wavelength Sensitivity: 1
- Wavelength Range Measured: 310 to 2800
- Solar Detector Instrument Type: Pyranometer
from Campbell Scientific, Inc.
The SI-111 (previously known as the IRR-P) is a precision infrared radiometer made by Apogee Instruments that makes continuous measurements in field conditions. The SI-111 is composed of a thermopile, which measures surface temperature, and a thermistor, which measures sensor body temperature. The... [See More]
- Solar Detector Technology Type: Differential Thermopile
- Solar Detector Instrument Type: Radiometer
- Wavelength Range Measured: 8000 to 14000
- Height: 2.4
from Solar Light Company, Inc.
The PMA2141 is an ISO-classified second class pyranometer. It is based on the thermopile technology assuring very broad spectral sensitivity with exceptional flatness and very good long term stability. [See More]
- Solar Detector Technology Type: Differential Thermopile
- Min. Wavelength Sensitivity: 1
- Wavelength Range Measured: 305 to 2800
- Solar Detector Instrument Type: Pyranometer
from Campbell Scientific, Inc.
The CS300 is a silicon pyranometer manufactured by Apogee Instruments. The range of the sensor is 300 to 1000 nanometers, which encompasses most of the shortwave radiation that reaches the Earth's surface. This sensor provides solar radiation measurements for solar, agricultural, meteorological, and... [See More]
- Solar Detector Technology Type: Differential Thermopile
- Min. Wavelength Sensitivity: 200
- Wavelength Range Measured: 300 to 1100
- Solar Detector Instrument Type: Pyranometer
from Solar Light Company, Inc.
The PMA2144 is an ISO-classified second class pyranometer. It is based on the thermopile technology assuring very broad spectral sensitivity with exceptional flatness and very good long term stability. [See More]
- Solar Detector Technology Type: Differential Thermopile
- Min. Wavelength Sensitivity: 1
- Wavelength Range Measured: 310 to 2800
- Solar Detector Instrument Type: Pyranometer
from Campbell Scientific, Inc.
This ISO-second-class pyranometer measures solar radiation with a high-quality blackened thermopile protected by a dome. The blackened thermopile provides a flat spectral response for the full solar spectrum range, which allows the LP02 to be used under plant canopies or lamps, when the sky is... [See More]
- Solar Detector Technology Type: Differential Thermopile
- Min. Wavelength Sensitivity: 15
- Wavelength Range Measured: 305 to 2800
- Solar Detector Instrument Type: Pyranometer
from Solar Light Company, Inc.
The PMA2140 global radiometer measures irradiance within the range of 400 to 1100nm. It is especially useful in cost-sensitive applications where the flat spectral response of thermopile based instruments is not needed. [See More]
- Solar Detector Technology Type: Differential Thermopile
- Min. Wavelength Sensitivity: 0.0100
- Wavelength Range Measured: 400 to 1100
- Solar Detector Instrument Type: Radiometer