Rika Sensor

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

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

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

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

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

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

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

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

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

RK100-05ABN3000 Duct Mount Air Speed Sensor is designed on the basis of the principle of hot-wire. Range 0~10m/s , output 4-20mA and 3 m cable

RKL-04 Capacitive Liquid Level Transmitter with 4-20mA out. Measuring Range of 0-850mm.

RK120-01 Combined Wind Speed & Direction Sensor with 4-20 mA outputs. 12~24 VDC powered

Easy to use pipe wind speed sensor with 4 to 20 mA signal output and 1.5 meter cable.

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

RK300-02 Outdoor Dust Sensor using laser scattering principle to detect the existence of dust particle concentration in the air. Can detect 1.0μm particles with good consistency and stability. 

This model only detects atmospheric particulate matter (PM) that have a diameter of less than 2.5 micrometers (PM2.5). Other model/combinations are available to detect PM1.0 and PM10.

Full model:  RK300-02-B-B-B-C-2000

Rika RK95-51 Mouting Bracket for PH, EC, DO, OR Sensors

RK300-02 Outdoor Dust Sensor using laser scattering principle to detect the existence of dust particle concentration in the air. Can detect 1.0μm particles with good consistency and stability. 

This model detects atmospheric particulate matter (PM) that have a diameter of less than 2.5 micrometers and 10 micrometers (PM2.5 and PM10 combined).

PM10 (particles with a diameter of 10 micrometres or less): these particles are small enough to pass through the throat and nose and enter the lungs 

Full model:  RK300-02-D-B-B-A-2000

RK900-10 automatic weather instrument simultaneously measures the atmospheric temperature, atmospheric humidity, air pressure, wind speed, wind direction, and precipitation (more options on special order: solar radiation, Illuminance/UV, dust concentration).

Limited Stock!!!