CO₂ Monitors & Transmitters
AM6208D
Duct Mount CO₂ Transmitter
- Model
- AM6208D
- Category
- Air Quality Monitors › CO₂ Monitors & Transmitters
Parameters: CO2 (optional: PM, VOC, Temperature, Humidity)
IndustriesBuilding & HVAC
Measurement PrincipleNDIR
Overview
AM6208D is a duct-mount NDIR CO2 transmitter for demand-controlled ventilation that helps cut energy use. It meets RESET Grade A and California Title 24, has automatic baseline correction with almost no drift, 0-10 V / 4-20 mA outputs, a 15+ year life and optional PM, VOC and temperature/humidity.
Key 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)
Measured Parameters
| Parameter | Measuring Range |
|---|---|
| CO2 | 0~2000 ppm / 0~5000 ppm |
| PM (optional) | To be confirmed |
| VOC (optional) | To be confirmed |
| Temperature (optional) | To be confirmed |
| Humidity (optional) | To be confirmed |
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 |
Applications
- IAQ applications
- Fresh air systems
- Fresh air system controllers
- Air quality monitors
