Dual sensor CO2 sensor Module SH-300-DTH (CO2,Temperature and Humidity Measurement )

Dual sensor CO2 sensor Module SH-300-DTH (CO2,Temperature and Humidity Measurement )

1. Application of CO2 sensor Module SH-300-DTH

- CO2 Control for Indoor Air Quality
- CO2 Measuring for Ventilation Control
- CO2 Control for Building, Hospital, School
- CO2 Control for Air cleaner, Air conditioner.
- Mushroom Control, Boiler Control

2. Technical Specification of CO2 sensor Module DSM-300-DTH

Measuring Type:Non-Dispersive Infrared (NDIR)
Measuring Range:0 ~ 3000ppm or 0 ~ 5000ppm
Accuracy:±2% ppm (0~3000ppm) @10 ~ 50℃
Response Time:0 ~ 80% < 30sec
Signal Update:Every 2.0 Seconds
Warm-Up Time: @25℃< 90sec
Operating Condition:0 ~ 50℃, 0 ~ 95%RH Non Condensing
Keeping Condition:-40℃ ~ 70℃
Output :Analog : 0~3VDC (0~3000ppm) [CN2]
 UART : Default 9600bps (@9600 ~ 115200 Baud) [CN1]
Power Input:DC7V ~ 12V Input
Fixed (Other Made) : 5 VDC Regulated (±4%)
Consumption Current:Peak 150mA, Low 25mA (@5VDC)
Interface:3PIN Header [CN2], 6PIN Header [CN2]
 With 2.54mm spacing
 Molex 5267 included
Size (W)65mm  x (H)45mm  x (D)18mm
- Temperature measurement range : -25℃ ~ 60℃
- Humidity measurement range : 0 ~ 100% RH
- Output : 0 ~ 3V (CO2  Value Only)