16131.5 Modbus

Pyranometer

The pyranometer in the "First Class" category measures with maximum accuracy, is compact, robust and optionally heated. Perfectly suited for PV monitoring, building automation and meteorology.

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Possible applications

  • Professional meteorological applications
  • Building automation
  • Solar power systems
  • Industrial meteorology

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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 Modbus
ID No. 00.16131.501030
Measuring range 0...3000 W/m2; global radiation within a range of 285...3000 nm
Directional answer < ± 20 W/m2
Resolution 0.01 W/m2
Sensitivity to light wavelengths < ± 3% (0.35...1.5 μm)
Response time < 10 s (95%)
Inclination error < ± 2 %
nonlinearity < ± 1% (100...1000 W/m)2)
Output Modbus RTU
Range of application -40...+80 °C
Power supply 24 VDC (8...30 VDC)
Power consumption < 48 mW (at 12 VDC)
Measuring elements thermopile
Measuring principle Measurement of thermal difference
Dimensions Max. Ø 92 mm; approx. H 95 mm
Protection class IP67
Weight Approx. 0.64 kg
Standards ISO 9060 "First Class"
Accessories (order separately) 32.14567.060010 Sensor cable, 15 m, 4-pin, M12 plug
32.14567.060000 Sensor cable, 12 m, 4-pin, M12 plug
Ser[LOG] - Next Level

Ser[LOG] · Next Level Data Logger

Reliable data logging is crucial for an effective weather monitoring solution. With its next-level features, the advanced Ser[LOG] data logger sets new standards in data acquisition technology. With a variety of customizable configurations and state-of-the-art communication interfaces, it is the perfect solution for your measurement needs. Existing sensors, including those from other manufacturers, can be easily added and used with the included sensor library. The Ser[LOG] data loggers are ideal for setting up even large weather measurement networks.

  • WMO-compliant wind measurement and gust calculation
  • Optimized internal system monitoring for early problem detection
  • Maximum versatility with 250 simultaneous measurements
  • Dual modem support for reliable and seamless data transmission
  • Encrypt, protect, and securely transfer data online with TLS 1.3
  • 70% less energy consumption than its predecessor in low-power mode

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met[LOG] Data Logger

met[LOG] Data Logger with met[APP]

The data logger met[LOG] and its browser app met[app] quickly and easily transfer your weather data into your network (LAN). The met[LOG] has an autoconfiguration via plug & play for the uncomplicated commissioning of the serial LAMBRECHT meteo sensors.

Browser app met[APP]

The browser app that is integrated into met[LOG] for easy visualization of the current meteorological data in your network. Platform-independent on your PC, tablet, or smartphone.

  • Displays the instantaneous values of your LAMBRECHT weather station
  • Exports the measured values stored by the met[LOG]
  • Configures the met[LOG]

Features and benefits

  • Real-time access to measurement data via integrated web server, visualized in your browser with met[APP]
  • met[LOG] calculates trends and patterns, and automatically performs corrections based on altitude and air pressure
  • Thanks to its digital outputs, the met[LOG] immediately issues a warning or raises an alarm.
  • Plug & play: Auto-configuration at the push of a button allows full working capability within seconds
  • Various combinations are possible: 7 interfaces allow connection of 4 analog and 3 serial sensors

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