GAS SENSOR VOOR ALCOHOL EN ETHANOL

Product Details:

• Alcohol Detector
• Condition: New
• Size: approx. 32 x 22 x 27mm
• Main chip: LM393, ZYMQ-3 gas detector
• Working Voltage: DC 5V
• With signal ouput instructions
• Two-way signal output (TTL level output and analog output)
• TTL output effectively signal for low level(when the output low level signal lights, can directly connected microcomputer)
• Analog output 0 ~ 5v voltage, the higher the concentration, the higher the voltage
• Has a high sensitivity and good selectivity
• Has long service life and reliable stability
• Rapid response recovery features
• For motor vehicles and other prohibition drunken drivers homework personnel on-site testing, also used in other places of ethanol vapor detection