ZG Module - ZG07 series NDIR CO2 Sensor
Use Dual Beam NDIR technology to improve the long term stability
Cost - effective CO2 monitors made with IR-SOC technology
CO2+Temp.+RH (ZG07R)
Small Module for OEM
ZG07 series NDIR CO2 Sensor Module Application:
IAQ (Indoor air quality)
Greenhouse
HVAC.DCV (Demand Control Ventilation)
ZG07 series NDIR CO2 Sensor Module Specifications
| Method - Dual Beam NDIR | |||
| Sample Method | Diffusion or flow through (50~200ml/min) | ||
| Operating conditions | 0~50°C (32~122°F), 0-95% RH, non-condensing | ||
| Storage conditions | -20~60°C (-4~140°F), 0-95% RH, non-condensing | ||
| Performance - CO2 Channel | |||
| ZG07 | ZG07-M | ZG07R | |
| CO2 range (ppm) | 0-3,000 | 0-10,000 | 0-3,000 |
| CO2 Accuracy | ±50ppm or 5% of reading | ||
| Repeatibility | ±20ppm | ||
| Resolution | 1ppm | ||
| Pressure Dependence | 0.13% of reading per mm Hg | ||
| Response Time | About 2 min | ||
| Warm Up Time | 30 sec. @ 25°C | ||
| Performance - Temperature and RH | |||
| ZG07 | ZG07-M | ZG07R | |
| Temperature Range | 0~50°C (32~122°F) | ||
| Temperature Accuracy | ±1°C(±2°F) When the fan blows to the device directly, the accuracy of temperature is ±1.5 °C. | ||
|
Relative Humidity Range (RH%) |
N/A | N/A | 0-100% |
|
Accuracy(Typ./Max.) @25°C (20%~80% RH) |
N/A | N/A | ±3% / ±5% |
| Power Supply and Output | |||
| Power Supply | 5.0 VDC ±0.5 supply, Ripple and Noise (mVp-p) 200 | ||
| Max. current | <180 mA | ||
| Avg. current | <30 mA(ZG07/ZG07-M), <17 mA(ZG07R) | ||
| Update period | 5 sec. | ||
| Output Interface | 4pin Vertical Connector, Space=2.54mm | ||
| Communication type | SPIr | ||
| Dimension | 62mm x 20mm x 13.0mm (ZG07/ZG07-M) , 62mm x 20mm x 16.0mm (ZG07R) | ||
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