2017 new large capacity 0-5000ppm cheap co2 sensor
1.Data Sheet :
Detection principle
Dual channel non dispersive infrared principle
Range
0~2000ppm ,0 ~ 5000ppm (Maximum 0-150,000 PPM)
Precision
±2% ppm (0~3000ppm) @10 ~ 50℃
Response time
0 ~ 80% < 30sec
Data update time
Every 2.0 Seconds
Preheating time
@25℃< 90sec
Operating environment temperature
0 ~ 50℃, 0 ~ 90%RH Non Condensing
Save temperature
-40℃ ~ 70℃
Output
Analog quantity :4~20mA , 0~5V , 0~10V
Digital quantity :RS485
Power supply
DC 12-24V
Power waste
Peak 150mA, Low 25mA (@5VDC)
Interface
Red: (+)
Blue:(-)
Yellow: The signal line
Size
(W)112mm x (H)45mm x (D)90mm
2.Photo showing :
Wide Application
The products have communication and self-diagnosis functions, convenient installation and maintenance, and the advanced performance of typical intelligent field supervision has been fully demonstrated, which greatly meets the requirements of high reliability of equipment for industrial field safety monitoring, and is widely used in environmental protection, test equipment, medical equipment, chemical medicine and other industries.