NDIR CO2 Sensor Module for IAQ, Greenhouse, HVAC, DCV - ZG07 Series

• Sample Method: Diffusion or flow through (50~200ml/min)
• Operating temperature: 0~50°C (32~122°F)
• Operating humidity: 0-95% RH, non-condensing
• CO2 Accuracy: ±50ppm or 5% of reading
• Repeatibility: ±20ppm
• Resolution: 1ppm
• Response Time: About 2 min

  • Model Number: ZG07 Series
Quantity:
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  • NDIR CO2 Sensor Module for IAQ, Greenhouse, HVAC, DCV
  • NDIR CO2 Sensor Module for IAQ, Greenhouse, HVAC, DCV
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Product Specification

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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