Hydrogen sulfide hydrogen sulfide measuring device CLH100 CLH100 type measuring device using electrochemical sensors, embedded microcontrollers intelligent control, CLH100 hydrogen sulfide measuring four LED display. Small size, light weight, simple operation, easy maintenance and hydrogen sulfide measuring device CLH100 1. Main function measuring device uses advanced ultra-low power microcontroller automatic zero adjustment, calibration of menus and user-friendly 128 × 64 dot matrix LCD friendly Chinese interface automatically record alarm information at any time to manually record the embedded real-time measurement data alarm clock and thermometer tips replaceable battery voltage adjustable modular sensor boot from detection Franciscan Ningke Qing mining equipment, large favorably, welcome to inquire. Hydrogen sulfide measuring device CLH100 2. Technical Specifications Measuring range: 0 ~ 100 × 10-6H2S alarm point: 0 ~ 100 × 10-6H2S continuously adjustable (factory set 20 × 10-6H2S) Response time: T ≤ 60s direct way: 128 × 64 dot matrix LCD display real-time data, menus and system status LEDs and audible alarm, fault tips and undervoltage indication Operating environment: Temperature 0 ℃ ~ 40 ℃; humidity ≤ 98% RH Atmospheric pressure: 86kPa ~ 110kPa Operating voltage: DC3.7V working current: ≤ 110mA Battery Type: PL123450 Lithium Battery Battery Capacity: 1500mAh U0: 4.3V I0: 3.1A Charging time: 4h ~ 6h Sensor Life: 1 Year Protection: IP54 Weight: about 140g (including battery) Dimensions: 60.5mm × 26.5mm × 109mm CLH100 hydrogen sulfide measuring four LED display. Small size, light weight, simple operation, easy maintenance CLH100 hydrogen sulfide measuring device using thin film touch switch, good sealing performance, accurate and reliable. Hydrogen sulfide measuring device with sound and light alarm, clock, voltage display, low voltage alarm, automatic zero tracking, adjustable, easy to use features. Hydrogen sulfide hydrogen sulfide measuring device measuring hydrogen sulfide alarm price supply hydrogen sulfide hydrogen sulfide measuring device measuring device measuring device CLH100 hydrogen sulfide thin-film touch switch, good sealing performance, accurate and reliable. CLH100 widely suitable for measuring hydrogen sulfide in the coal mine, metallurgy, environmental protection, on-site presence of explosive mixtures of flammable gases such as working environment of continuous monitoring of the concentration of hydrogen sulfide. Jining Branch-Mining Equipment Co., large favorably, please call