Ventilation Control For Indoor Parking Garages Carbon Monoxide CO Sensor TGS5042

Ventilation Control For Indoor Parking Garages Carbon Monoxide CO Sensor TGS5042   Description: 
TGS5042 is a battery operable electrochemical sensor which offer several advantages over traditional electrochemical sensors. Its electrolyte is environmentally friendly, it poses no risk of electrolyte leakage, can detect concentrations as high as 1% CO, operates in a range from -40 'C and +70'C, and it has lower sensitivity to interferant gases. 

TGS5042 , TGS5342 Features Battery operable High repeatability/selectivity to CO Linear relationship between CO gas concentration and sensor output Simple calibration Expected sensor life: 10 years UL recognized component Meets UL2034, EN50291, EN50545-1, EN54-31, and RoHS requirements
Applications: 
Residential and commercial CO detectors; 
CO monitors for industrial applications; 
Ventilation control for indoor parking garages; 
Recreational vehicle CO detectors; 
Marine CO detectors; 
Fire detection        Specifications for TGS5042/TGS5342

Item	TGS5042-A00 (pin version) TGS5042-B00 (ribbon version)	TGS5342
Target gases	Carbon monoxide
Typical detection range	0~10,000ppm
Output current in CO	1.2~1.4nA/ppm	0.7~1.4nA/ppm
Baseline offset	<±10ppm equivalent
Operating temperature	0~ +50C (continuous) -5~ +55C (intermittent)	-10C~ +50C (continuous) -20C~ +60C (intermittent)
Dimensions	φ14.1 x 49.7mm	φ14.1 x 27.9mm
Weight	approx. 12g	approx. 7g
Standard test conditions	20±2℃, 40±10%RH
Expected sensor life	10 years

  Specification for CMM5042

Model number	CMM5042
Gas sensor	TGS5042 (electrochemical)
Detection range	0 ~ 800ppm CO
Current consumption	At no-load: ≤200μA
Input voltage	Vin	2.5~5.3V DC
Output signal	Vout	0~2V DC
	Normal operation	Vout = 2-[CO conc(ppm)/400]
	Vout in air	2.0±0.1V
	Vout in 400ppm CO	1.0±0.2V
Warm up time	≤30 sec.
Operating temperature *	0C ~ +50C (continuous) -5C ~ +55C (intermittent)
Operating humidity	5 ~ 95%RH
Response time (T90)	within 60 seconds
Storage conditions *	-5C ~ +55C/5 ~ 95%RH
Dimensions	56 x 29 x 22mm
Weight	approx. 19g