Reference: 10HS ECHO - 5Mts
Reference: 10HS ECHO - 5Mts
Reference: BASE-U-4
Reference: UA-002-64
Brand: ONSET
Reference: DS1922E-F5
Brand: iBUTTON MAXIM INTEGRATED
Reference: DS9107+
Brand: iBUTTON MAXIM INTEGRATED
Indoor CO2 Sensor
Range(concentration):0-2000ppm,0-5000ppm,0-10000ppm
Accuracy:±3%FS@25℃
Supply:12-24VDC
Output: 4-20mA,0-5V,RS485
RK300-03 CO2 transmitter uses NDIR principle to detect CO2 concentration in air, designed with advanced infrared absorption gas detection technology, precise optical path and excellent circuit. A built-in temperature sensor performs temperature compensation to ensure measurement accuracy. It is not dependent on oxygen and has a long shelf 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 |
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