CDW-12A Indoor Carbon Dioxide Sensor CO2 Transmitter

CDW-12A Indoor Carbon Dioxide Sensor CO2 Transmitter

Model :CDW-12A
OEM/ODM :Available
MOQ :1PCS
Payment :T/T, L/C or Credit-card
Lead Time: 5-7 days
Certification: CE-EMC, CE-LVD, RoHS, ISO9001

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Product Description:

CDW-12A CO2 Sensor

PRODUCT OVERVIEW:

CDW-12A CO2 transmitter is using NDIR principle to detect the CO2 concentration in the air, designed with advanced infrared absorption gas detection technology,a precise optical path and an excellent circuit.A temperature sensor built-in realizes temperature compensation to ensure the accuracy of measurement. It is without oxygen dependence, of long service life.

SPECIFICATIONS:

Item	Technical Specification
Range(concentration)	0-5000ppm,0-10000ppm
Accuracy	±50ppm+2%rdg @25℃
Supply	5VDC,12-24VDC
Output	4-20mA,0-5V,RS485
Power Consumption	<0.25w
Warm Up Time	3min
Response Time	<20s
Temperature Drift	≤0.2%FS/℃
Stability	<±40ppm/year
Repeatability	<±1%fs
Operating Temperature	-20℃-+60℃@15-80%RH
Storage	-40-70℃@20%-90%RH
Shell Material	ABS

ADDITIONAL FEATURES AND BENEFITS:

It is simple in structure, easy to install and maintain;
Good stability, can adapt to a variety of harsh environmental conditions;
The change of CO2 concentration can be quickly sensed and the measurement result can be given in time;
Low energy consumption, suitable for use in battery-powered or energy limited situations；
The general structure is relatively simple, and maintenance and calibration work is relatively easy to carry out；

INSTALLATION AND SIZE：