Duct Mount Carbon Monoxide Transmitter

Duct Mount Carbon Monoxide Transmitter in house air clean and park station. GE/ SENSE AIR sensor

Applications 

Building standard request good ventilation in parking garages, engine repair shops and tunnels. So we should keep enough fresh air supply in the ventilation system. When the concentration of carbon monoxide is less than 25ppm or 50ppm, we can decrease the ventilation or even stop it.  Based on this principle, we can use carbon monoxide transmitter to monitor the ventilation. It could ensure the indoor air quality and save the energy cost for unnecessary ventilation at the same time. CMD and CMW transmitters are designed for this application. The CO sensor uses electrochemical technology, has 5 years guaranty.

Features

Electrochemical technology sensor with high accuracy and long term reliability

Digital technology

Multiple output and range selectable                              

five years sensing life

Easy to change the sensor, save cost at most

State of art housing design, easy to install and mainta

Specifications

Sensing principal:Electrochemical

Sensor life:5 years                                     

Work temperature:0-50°C,0-90%RH(Non-condensing)

Storage temperature:-40 -70°C                                       

Sensing range:0-100/200/400ppm 

Repeatability:Sensing value+/-5% 

Linear accuracy:Sensing value+/-5% 

Suggested recalibrate interval:1 year

Response time:T90=< 60s

Warm up time:<2min 

Power supply:18-30VDC 

Power consumption:20mA  

Output:4-20mA/0-10V/RS485

Protection:IP30(CMW), IP65(CMD)

Optional LCD display: LCD display panel could be ordered and installed on field separately (CMW). See details on MMI product.

Optional MMI operation panel: Including LCD, integrated with function keys, can be ordered and installed in field separately(CMW). See details on MMI product.

Duct Mount Carbon Monoxide Transmitter