Sensors

RK300-03 CO₂ transmitter uses NDIR principle to detect the CO₂ concentration in the air and has built-in precision optical path and temperature sensor compensation.

RK330-01 Atmospheric Outdoor Temperature Sensor with range: -40~60°C, 4-20mA Output and accuracy of ±0.5°C

Rika RK330-01A Atmospheric Temperature & Humidity Sensor Modbus RTU & 4-20 mA with radiation shield. Range: -40~60°C and 0-100%RH

Rika RK330-01A Atmospheric Temperature & Humidity Sensor Wall Mount with radiation shield. Range: -40~60°C and 0-100%RH. RS485 Modbus RTU output

Rika RK330-01A Atmospheric Temperature & Humidity Sensor Wall Mount 4-20 mA with radiation shield. Range: -40~60°C and 0-100%RH

Rika RK330-01B Atmospheric Temperature, Humidity & Pressure Sensor Wall Mount with radiation shield. Range: -40~60°C and 0-100%RH. RS485 Modbus RTU output

The RK500-01 Soil/Liquid Temperature Sensor is used to measure the temperature of the soil or other mediums such as water

The RK500-02 PH Sensor is used to measure the PH level in water or soil. An excelent water/soil quality sensor.

The RK500-04 Dissolved Oxygen(DO) Sensor is used to measure the oxygen level in water. An excelent water quality sensor.

Easy to use wind speed sensor up 60m/sec with 0 to 10VDC signal output and 1.5 meter cable.

Easy to use wind speed sensor up 60m/sec with 4 to 20 mA signal output and 1.5 meter cable.

RK120-03-AAA Economical Ultrasonic Wind Speed & Direction Sensor with 4-20mA outputs and 4 m cable. 12~24 VDC powered

RK120-03-BAC Economical Ultrasonic Wind Speed & Direction Sensor with inbuilt Electronic Compass and Modbus RTU output and 4 metre cable. 12~24VDC powered

RK120-03-AAC Economical Ultrasonic Wind Speed & Direction Sensor with Modbus RTU output and 4 metre cable. 12~24VDC powered

RK120-07-AAC Economical Ultrasonic Wind Speed & Direction Sensor with Modbus RTU RS485 output and 4 metre cable. 12~24VDC powered

Watermark soil moisture sensor to suit our Vantage Pro2 Leaf & Soil Moisture/Temperature Station. Simply bury at the desired depth, then monitor moisture levels throughout the season.

DeltaOHM PPYRA03AC – Spectrally Flat Class C Pyranometers according to ISO 9060:2018. Complete with levelling device and calibration report.
The LPPYRA03 series has been designed to provide the best economical solution for measuring solar efficiency  

Includes 5m cable and shade disk. Pole and bracket are not included.

Multi-purpose temperature sensor to suit our Vantage Pro2 Leaf & Soil Moisture/Temperature Station. Can measure air, liquids or buried to measure soil temperature.

Wireless sensor suite from the Vantage Vue weather station. Transmits to a Vantage Vue/Pro2 console or Weather Envoy.

Easy to use wind direction sensor with 1 degree resolution and 0-10V signal output.

Easy to use wind direction sensor with 0 to 5 V signal output.

Easy to use wind direction sensor with 4 to 20 mA signal output.

Easy to use wind direction sensor with 1 degree resolution and 4 to 20 mA signal output.

Easy to use wind direction sensor with RS485 Modbus signal output.