Mine-Use CTH1000 Carbon Monoxide DetectorProduct Introduction

Utilizes an electrochemical sensor to measure carbon monoxide concentration and temperature, with menu calibration; suitable for firefighting, confined spaces, municipal works, chemical industry, and gas applications.
CTH1000 Carbon Monoxide Detector Performance Features
Large-screen LCD display
LED and audible alarms, fault indication
Ultra-low power consumption microcontroller
Automatic zeroing, menu calibration
Replaceable modular sensor
Self-check function upon startup
Low battery warning, overcharge protection, practical charge-discharge cycles exceed 300 times
Built-in real-time thermometer
CTH1000 Carbon Monoxide Detector Technical Parameters
Measuring range: 0～1000ppm
Basic error: 0~100 ppm, ≤±1.5＋2.0% true value
100~500 ppm, ≤±4.0% true value
500~2000 ppm, ≤±10.0% true value
0～10000ppm, ≤±10.0% true value
Alarm point: 0～499ppm continuously adjustable
Charging time: 4h～6h
Battery continuous operation time: >10H
Sensor lifespan: 1 year

Zhengzhou Aidi ProductionMine-Use CTH1000 Carbon Monoxide DetectorSupplies coal drill cuttings desorption instrument, deep hole sampling device, pressure measuring instrument, geological exploration desorption instrument, borehole flow meter, mine extraction and outburst prevention equipment, true density measuring instrument for coal, gas content measuring instrument, automatic initial gas emission speed measuring instrument, diffusion speed measuring instrument, gas parameter instrument for coal extraction pipelines,