Cdm4161a - Pre-calibrated Module For Carbon Dioxide

Owing to our years of industry experience and market understanding, we are leading Exporter, Distributor, Supplier and Trading Company of CDM4161A - Pre-Calibrated Module For Carbon Dioxide in Shenzhen, Guangdong, China. CDM4161A is a highly miniaturized pre-calibrated CO2 unit which uses Figaro's own compact and low-power consumption solid electrolyte CO2 sensor. Due to Figaroa s proprietary idea for signal processing with a microcomputer, no maintenance is required for this module. When compared with traditional CO2 sensor modules using IR sensors, Figaroa s CO2 module is much more cost effective, making this module the ideal choice for indoor air quality control systems.

Features:
* Compact size
* High selectivity to CO2
* Maintenance free
* Low power consumption
* Pre-calibrated
* Low cost

Applications:
* Indoor air quality control

Specification:
Product name: Carbon dioxide (CO2) sensor module
Model No.: CDM4161A
Detection range: 400 ~ 4,000ppm
Sensor: Solid state electrolyte type
Accuracy: approx. A 20%
Power supply: 5.0A 0.2V DC regulated
Power consumption: 300mW (typical)
Inrush current: 100mA (max)
Operational temperature & humidity range: -10a ~ +50a , 5~95%RH(avoid condensation)
Storage temperature &humidity range: -20a ~ +60a , 5~90%RH(pack in a moisture-proof bag)
Warm-up time: 2 hours
CO2 concentration signal: VCONC=CO2 conc/1000 (0.4~4.0V DC)
Control signal: ON: HIGH output (when CO2 conc. exceeds 1000ppm)
OFF: LOW output