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  ZG Module - ZG09  
 
Use Dual Beam NDIR technology to improve the long term stability
Cost - effective CO2 monitors made with IR-SOC technology
Small Module for OEM
 
 
Application:
IAQ (Indoor air quality)
Greenhouse
HVAC.DCV (Demand Control Ventilation)

Calibration Tube
CO2 Entry Hole
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
 CO2 range (ppm) 0-10,000ppm / 1.0%
 CO2 Accuracy ±50ppm ±3% of reading
 Repeatibility ±20ppm
 Resolution 1ppm
 Pressure Dependence 0.13% of reading per mm Hg
 Response Time About 1 min
 Warm Up Time 30 sec. @ 25°C
 Power Supply and Output
 Power Supply 5.0 VDC ±0.5 supply
 Power Consumption Max. (0.8 ms shot capture) <190mA, Avg. <34mA
 Output Interface 9pin Connector, Space=2.54mm
 Communication type UART, RS485, I2C, PWM, DAC
 Dimension 32mm × 20mm × 13.7mm
(Specifications are subject to change without notice)