CO2 Sensor Carbon Dioxide Transmitter

InHand Networks SKU: RS-CO2-N01-2-5
filler

Price:
$80

Carbon dioxide sensor (CO2 sensor) for monitoring air quality

The carbon dioxide transmitter (CO2 sensor) response is rapid and sensitive with infrared verification technology for CO2 concentration measurement. This carbon dioxide sensor with reliable NDIR technology innovation and excellent quality control, adopts an ABS waterproof shell. It can not only filter the humidity in the environment, but also ensure the normal circulation of gas. In severe weather such as dust, rain and snow, the device can also work normally.

Specifications

Specifications
Power supply 10 ~ 30V DC
Average current <85mA
CO2 Measurement range 0 ~ 5000ppm (can be customized)
Accuracy of CO2 ± (40ppm + 3% F.S) (25 ℃)
Temperature measurement range -40 ℃ ~ 80 ℃
Temperature accuracy ± 0.5 ℃
Humidity measurement range 0 ~ 100%
RH Humidity accuracy ± 3% RH
Stability <2% F.S.
Nonlinearity <1% F.S.
Data Update Time 2s
Warm-up time 2min (available), 10min (maximum precision)
Temperature effects comes with temperature Compensation
Output signal 485, relay (optional)

Wiring Instruction


Communication Specifications

Communication Specifications
Code eight-digit binary
Data bits 8
Parity bit None
Stop bit 1
Error check CRC (Redundant Cyclic Code)
Baud rate Default, 4800bit/s; optional, 2400bit/s, 4800bit/s, 9600 bit/s

Register Address

Register Address
Register Address PLC or Configuration Address Content Operation Scope and Definition
0000 H 40001 temperature Read only 0~1000
0001 H 40002 humidity Read only -400~1000
0002 H 40003 CO2 concentration Read and write 0~5000
0030 H 40049 temperature max alarm value Read and write -400~1000
0031 H 40050 temperature min alarm value Read and write -400~1000
0032 H 40051 temperature alarm back to the difference Read and write 0~1000
0033 H 40052 temperature calibration value Read and write -400~1000
0034 H 40053 the temperature relay is enable Read and write 1 is enabled, 0 is disabled
0035 H 40054 high humidity alarm value Read and write 0~1000
0036 H 40055 low humidity alarm value Read and write 0~1000
0037 H 40056 humidity alarm back to the difference Read and write 0~1000
0038 H 40057 humidity calibration value Read and write -400~1000
0039 H 40058 the humidity relay is enabled Read and write 1 is enabled, 0 is
disabled
003a H 40059 CO2 max alarm value Read and write 0~5000
003b H 40060 CO2 min alarm value Read and write 0~5000
003c H 40061 CO2 alarm back to the difference Read and write 0~5000
003d H 40062 CO2 calibration value Read and write -2000~2000
003e H 40063 CO2 relay is
enabled
Read and write 1 is enabled, 0 is
disabled
0040 H 40065 Relay Status Read and write 1 for the suction, 0
for the disconnect

Applications

Wide Range of Application: Great for agricultural planting, greenhouse, production warehouse, raw material processing, home interior, like living room bathroom, classroom, office, and any closed places. It can be put on the desk or hanging on the wall.