Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.
  PRODUCT DESCRIPTION
RK300-03 CO2 transmitter is using NDIR principle to detect the CO2 concentration in the air, designed with advanced infrared absorption gas detection technology ,a precise optical path and an excellent circuit. A temperature sensor built-in realizes temperature compensation to ensure the accuracy of measurement. It is without oxygen dependence , of long service life.
SPECIFICATIONS
Item  | Technical Specification  | 
Range(concentration)  | 0-5000ppm,0-10000ppm  | 
Accuracy  | ±50ppm+2%rdg @25℃  | 
Supply  | 5VDC,12-24VDC  | 
Output  | 4-20mA,0-5V,RS485  | 
Power Consumption  | <0.25w  | 
Warm Up Time  | 3min  | 
Response Time  | <20s  | 
Temperature Drift  | ≤0.2%FS/℃  | 
Stability  | <±40ppm/year  | 
Repeatability  | <±1%fs  | 
Operating Temperature  | -20℃-+60℃@15-80%RH  | 
Storage  | -40-70℃@20%-90%RH  | 
Shell Material  | ABS  | 
DIMENSION & MOUNTING
PRODUCT DETAILS
PRODUCT APPLICATION
                                                           
E-Mail: info@rikasensor.com
After-sales Service: support@rikasensor.com
Mobile: +86 13367318895
WhatsApp |Wechat
+86 13367318895
Address: Room 304, Building 10, Phase 4, No. 188, Huanbao Middle Road, Tongsheng Street, Yuhua District, Changsha, China.