سنسور گاز مونو اکسید کربن ME2_CO

Introduction

ME2-CO-Ф14-C electrochemical sensor detects gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxidation process of target gas on the working electrode inside the electrolytic cell, the current produced in the electrochemical reaction of the target gas is in direct proportion with its concentration while following Faraday law, then the concentration of the gas could be getting by measuring the value of current. Applications: Widely used in the civilian areas to detect CO concentration.
Low power consumption, high precision, high sensitivity, wide linear range, strong anti-interference ability, excellent repeatability, and stability. Widely suitable for commercial, especially in the field of carbon monoxide concentration detection.

Specification

Gas detection: Carbon monoxide (CO)
Range: 0 ~ 1000ppm
Maximum measurement limit: 2000ppm
Sensitivity: (4 to 10) nA / ppm
Resolution: 1ppm
Response time (T90): <30 s />
Load resistance (recommended): 1000Ω
Repeatability: <3% output
Stability: <10%
Output linearity: Linear
Zero drift (-20 ° C to 40 ° C): ≤ 10ppm
Temperature range: -20 ° C to 50 ° C
Humidity: 15% to 90% RH
Pressure range: Standard atmospheric pressure ± 10%