Duct CO2 Controller & Transmitter for HVAC Application AM6208D

Description
Cubic Duct Carbon Dioxide Transmitter monitor the indoor environment CO2
concentration accurately and used for demand control ventilation, to help
reduce energy waste and consumption. With industry-standard outputs, it is used
in determining ventilation necessity, it is the foundation of a complete
ventilation control system. It helps to control the amount of fresh air
supplied to maintain comfortable and health indoor air environment.
With ABC(Automatic Baseline Correction) function, Cubic duct CO2 transmitter
will keep tracking the lowest reading during the ABC cycle and realize
automatic calibration. Therefore, the device is able to stay with long-term
good and stable performance, almost no drift.

Features
- Used for CO2 based ventilation control.
- Reliable non-dispersion infrared (NDIR) technology for CO2 sensing
- High accuracy, in conformity with RESET Standard Grade A & California Title
24
- Flexible industrial standard analog output: 0-10 VDC, 4-20mA
- Optimized auto baseline correction, maintance-free
- Long lifespan≥15years
- PM,VOC,RH&T can be extended
- OEM/ODM available(sensor configuration, appearance design, PCBA design,
output signal, communication protocol etc)

Specifications
- Operating principle: NDIR
- Measurement range: 0~5000ppm
- Accuracy: ±(30ppm+3% of reading)@0~50℃,0~2000ppm
- Resolution: 1ppm
- Data interval: 1s
- Power supply: 24VAC/DC±10%
- Analog output: 0~10V, 4~20mA(500Ω max)
- Working temperature: -10℃~50℃
- Working humidity: 0~95%RH(non-condensing)
- Warm up time: ＜180s
- Response time(T90): ≤30s
- Avarage current: ≤60mA
- Standby current: ≤20mA
- Storage condition: -20℃~70℃,0~95%RH(non-condensing)
- Dimension: W86mm*H120mm*D185mm
- Protection grade: IP65
- Lifespan: ≥15years

Minimum Order: 1 pieces