RK330-05 Atmospheric Temperature & Humidity Sensor

Model: RK330-05
Payment: T/T, L/C or Paypal
Lead Time: 5-7 days
Certification: CE-EMC, CE-LVD, RoHS, ISO9001
OEM/ODM: Available


RK330-05 Atmospheric Temperature & Humidity Sensor is a professional measurement of air temperature & relative humidity. Sensors are built-in the water-proof and anti-UV shelter. It is widely used in agriculture, forestry, meteorology as well as a climate chamber, warehousing and other places.This model also can be equipped with RK95-02B to protect the sensors from solar radiation and rain.


  • LCD display optional.
  • Multiple signal output options.
  • High sensitivity.
  • Temperature compensation.
  • Excellent stability.
  • Fast response.


Item                  Technical Specification
Temperature Humidity
Range -40-+80℃ optional 0-100%RH
Accuracy ±0.2℃ ±3%RH,±2%RH,
Repeatability 0.05℃ 0.5%RH
Supply 12-24VDC
Output Signal 4-20mA,0-5V,0-10V,RS485(MODBUS)
Power Consumption

(US: power supply)

4-20mA: P≤US*0.02W
0-5V/0-10V: P≤US*0.008WRS485: P≤US*0.015W
Operating Temperature  -40℃-+80℃
Ingress Protection  IP65
Storage  10-60℃@20%-90%RH
Radiation Shield(optional) RK95-02B


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