0...1 V analog output4...20 ma analog outputAnalog outputGlobal Radiation
16103.5 · Pyranometer




  • general solar radiation measurements
  • (agro)-meteorological networks
  • PV power plant monitoring

ISO 9060 "Second Class"

16103.5 series is the most affordable range of pyranometers meeting ISO 9060 second class requirements. They are ideal for general solar radiation measurements in (agro-) meteorological networks and PV monitoring systems.

The pyranometers are easy to mount and install. Various outputs are available, both digital and analogue, for ease of integration.

  • industrial standard digital outputs or analogue millivolt output: easy implementation and servicing
  • easy mounting and levelling
  • Second Class pyranometers finally affordable for large networks


Professional Line
00.16103.501040 Digital sensor with analogue 4...20 mA output
00.16103.501000 Analogue sensor with passive millivolt (mV) output
Measuring range:
0...2000 W/m2 • global radiation within a range of 285...3000 nm
Directional answer:
< ± 25 W/m2
0,2 W/m2
Response time:
< 18 s (95 %)
< ± 1 % (100...1000 W/m2)
Range of application:
temperatures -40...+80 °C
Supply voltage:
24 V (5...30 VDC)
Power consumption:
75 mW
Measuring elements:
thermopile with high-quality thermo-electric cells
Measuring principle:
approx. Ø 56 mm (without plug) · H 80 mm (without adapter)
Protection class:
IP 67
approx. 0.3 kg
ISO 9060 „Second Class“ • Certificate of Sensitivity (included) • ISO 9847
Accessories (order separately):
32.14627.006000 Ball levelling set
32.16103.500010 Ball level set for tube and panel mounting
32.14567.060000 Cable 12 m, M12 plug connector
32.05005.001500 Cable 12 m, 5-pin*), M12 plug connector
*) The 5-pin cable is required for the versions with the mV-output.
met[LOG] with met[APP] · Data loggermet[LOG] with met[APP] Data logger

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 which is integrated in the met[LOG] for easy visualisation of the current meteorological data in your network. Platform-independent on your PC, tablet or smartphone.

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

Features and advantages:

  • Real-time access to measurement data via integrated web server, visualised 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 by 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
Read more
Ser[LOG] · Data loggerSer[LOG] Data logger

The Ser[LOG] collects your weather data (wind, precipitation, air temperature, relative humidity, air pressure and radiation) in a single place and provides real-time visualization. The Ser[LOG] Commander management app gives you maximum freedom to customize your measurement tasks. 


  • Collect and process up to 60 measured values with Modbus RTU
  • Up to 32 Modbus TCP connections with sensors from other manufacturers
  • Alarm system for 10 warning channels using built-in and external relays (e-mail, SMS)
  • Extensive sensor library
  • Formulary and free formula parser
  • Interference-proof due to high-quality, shielded aluminium housing
  • User-friendly with free access to all connections and controls
Read more