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  ZG Module - ZG07 series  
 
  ZG07
  ZG07R
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
 
 
Application:
IAQ (Indoor air quality)
Greenhouse
HVAC.DCV (Demand Control Ventilation)

Calibration Tube
CO2 Entry Hole
RH Sensor (ZG07R)
Small 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%
 Relative Humidity
 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 × 20mm × 13.0mm (ZG07/ZG07-M) , 62mm × 20mm × 16.0mm (ZG07R)
(Specifications are subject to change without notice)