Net Radiometer NR Lite
Part number: 7.1415.40.000
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Instrument measures the differences between global radiation and the reflected radiation from ground.
Instrument for the measurement of the net radiation, that means the instrument forms the difference between the global radiation from above (solar radiation and long-wave atmospheric counter radiation) and the global radiation from below (short-wave and long-wave
reflection radiation of the earth)
The output signal is in proportion to the net radiation, and can be interpreted as radiation
energy which is absorbed from the earth’s surface.
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Radiation |
Measuring range | -2000 ... 2000 W/m² |
Sensitivity | 10 µV/W/m² |
Typ. Signal output | -25 ... 24 mV |
Spectral range | 200 ... 100 000 nm |
Response time | 20 sec |
Sensor type | thermo-element |
General |
Ambient temp. | -30 ... +70 °C |
Electr. connection | cable, 15 m long |
Dimension | Ø 80 |
Weight | 0.26 kg |
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No other versions of this product are available.
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Product
Product name
Product name / Brief description
Universal Amplifier
The Universal Amplifier serves for the connection of various sensors with voltage-, or PT100 output.
Data output digital |
Interface | RS485 / RS422 |
Baudrate | 1200 ... 115200 Baud |
Data output analog |
Chanels | 3 |
Output parameters | 0 ... 1 V, 0 ... 5 V,
0 ... 10 V, 4 ... 20 mA,
0 ... 20 mA
Resolution 1/10000 FS |
Data input analog |
Chanels | 4 |
Meas. range | 0.1 ... 1V
resolution 1 µV
switchable to -1 ... +10 V
Alternatively, each
channel is switchable to PT 100:
max. -99.0 … +99.0 °C
PT100 resolution: 1/10, 1/100, 1/1000 °C, settable |
General |
Power supply | 7 ... 24 V DC |
Ambient temp. | -40 ... +60 °C |
Electr. connection | Cable gland and terminal strip |
Protection | IP 65 |
Dimension | 120 x 80 x 55 mm |
Weight | 0.25 kg |
Matirial housing | Polycarbonate |
Preamplifier
Instrument for transforming small mV-signals from the radiation sensor into a standardized voltage signal.
Data output analog |
Chanels | 1 |
Output type | 4 ... 20 mA |
Output range | 0 ... 1600 W/m² |
Data input analog |
Chanels | 1 |
Input type | -10 ... 75 mV |
General |
Power supply | 7.5 ... 45 V DC ( via 4 ... 20 mA lines ) |
Ambient temp. | -40 ... +85 °C |
Electr. connection | 2 x cable gland |
Protection | IP 66 |
Dimension | 64 x 98 x 34 mm |
Weight | 0.3 kg |
Matirial housing | aluminium, powder coated |
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Instrument measures the differences between global radiation and the reflected radiation from ground.
7.1415.00.200