Mq carbon monoxide combustible

See our ratings Add this shop to my favorites MQ-9 Carbon Monoxide, Combustible Gas Detection Sensor Module ₹ Availability:

MQ-7 gas sensor has high sensitity to Carbon Monoxide. The sensor could be used to detect different gases contains CO, it is with low cost and suitable for different application. Character: High sensitivity to Combustible gas

Description Description： Size: 32mm X22mm X24mm L * W * H Main chip: LM393, MQ-9 gas sensors Working voltage: DC 3-5V Features: With the signal output indication. The dual signal output (analog output, and TTL level output). TTL output valid signal is low level, can connected to microcontroller directly.    0 ~ 5V analog output voltage, the higher concentration the higher voltage. With high sensitivity and good selectivity for carbon monoxide(CO)combustible gas  With a long service life and reliable stability. Rapid response and recovery characteristics. Applications: Suitable for home or factory gas leak monitoring device, and carbon monoxide(CO), combustible gases monitoring devices. Package included: 1 x  MQ-9 Carbon Monoxide Gas Sensor Module

Description Technical Data: Heater Voltage: 5 ±0.2V（AC or DC） Working current: 140mA Loop Voltage: 10V(≤15V DC) Load Resistance: 10K(Adjustable) Concentration: ppm Sensitivity: ≥ 3% Response Time: ≤ 1S(Heater Time 3-5min) Recovery Time: ≤ 30S Power Consumption: ≤ 0.7W Working temperature: -℃ Working humidity: 95%RH Size: 35mm×22mm×18mm (L×W×H) Features: Signal output light indicator; Analog and level signal output; High and low level signal output signal for low level effectively, can be directly by single chip microcomputer; On carbon monoxide gas has high sensitivity and good selectivity; Has a long service life and reliable stability; Rapid response recovery features; Applications: Mainly used

Description Description: Size: 32 mm X22mm X27mm Main chip: the LM393, MQ-6 gas sensor Working voltage: DC5V Features: With a signal output instructions.  Dual signal output (TTL level output and analog output)  TTL output valid signal for low level. (when the low output electric signal lights at 4. ordinary times, can be directly pick up SCM)  Analog 0 ~ 5 v voltage, the higher the concentration, the higher the voltage.  High sensitivity to hydrogen  Can be resistant to ethanol steam, LPG (petroleum), smoke interference  Has a long service life and reliable stability  Quick response recovery features Applications: Suitable for home or factory gas leak monitoring device, and carbon monoxide(CO), combustible gases monitoring devices. Package included: 1 x  MQ-6 Liquefied Petroleum Gas Sensor Isobutane Propane Gas Module