16131.5

Pyranometer

Pyranometer with maximum measuring accuracy in the "First Class" category, fast response time and optional heating. For applications in solar technology, laboratories and meteorological networks.

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Possible applications

  • PV system performance monitoring
  • Professional solar measurements
  • Simulated solar tests (laboratory)
  • Meteorological networks

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Product advantages

First Class Pyranometer

The 16131.5 series pyranometers are high-precision digital solar radiation sensors that meet the requirements of "First Class" according to the WMO guidelines and "Spectrally Flat Class B" according to ISO 9060:2018. 

Model 00.16131.501030 is equipped with an on-board heater and thus meets the requirements for Class B PV monitoring systems in accordance with IEC 61724-1:2017.

The 16131.5 measures the solar radiation received by a flat surface in W/m2 from a viewing angle of 180°. Various digital and analog outputs are available for easy integration.

  • Highest measurement accuracy in the "First Class" category
  • Improved response time
  • With integrated heating, version 00.16131.501030 meets the requirements of IEC 61724-1 Class B.
Facts, figures and data

Everything at a glance

Professional Line 16131.5
Ident-No. 00.16131.501040: Digital sensor with analog 4-20 mA output
00.16131.501000: Analog sensor with passive millivolt (mV) output
Measuring ranges 0...3000 W/m2 Global radiation in the spectral range 285...3000 nm
Directional response < ± 20 W/m2
Resolution 0.01 W/m2
Spectral sensitivity < ± 3% (0.35...1.5 μm)
Response time < 10 s (95%)
Tilt error < ± 2 %
Nonlinearity < ± 1% (100...1000 W/m)2)
Areas of application Temperature: -40...+80 °C
Supply 24 VDC (8...30 VDC)
Power consumption < 48 mW (at 12 VDC)
Measuring elements Thermos flask
Measuring principle Thermal differential measurement
Dimensions Max. Ø 92 mm; approx. H 95 mm
Protection class IP67
Weight Approx. 0.64 kg
Standards and norms ISO 9060 "First Class"
Accessories (order separately) 32.14581.060000 Cable 10 m, M12 connector, 5-pin
32.05005.001500 Cable 15 m, M12 connector, 5-pin
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Browser app met[APP]

The browser app in met[LOG] for easy visualization of the current meteorological data in your network. And it's platform-independent: on your laptop, tablet or smartphone.

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