CTL1000/100 type detector for carbon monoxide and hydrogen sulfide

Abstract

The invention provides a CTL1000 / 100 type detector for carbon monoxide and hydrogen sulfide. The detector comprises a detector shell; the detector shell comprises a viewing port, a control button and an air inlet; a detector circuit main board is arranged in the detector shell and connected with a carbon monoxide sensor, a hydrogen sulfide sensor, an A / D converter, a one-chip microcomputer, a displayer, alarms, a wireless transmit-receive module and a battery; and the upper side surface in the detector shell is provided with emergency lamps. The CTL1000 / 100 type detector for carbon monoxide and hydrogen sulfide is stable in performance, accurate in threshold, rapid in response and high in accuracy; due to humanized design and usage of soft adjusting technology, the detector is easy to operate and convenient to use; the shell of an alarming instrument is of an ABS high-strength all-plastic structure, a membrane switch with high sealing performance is cooperatively used, a four digital tube with highlight brightness and a red color is employed for displaying, and a combined acoustic, optical and vibrating alarming mode is utilized, so alarming effect is more obvious and better; moreover, the detector has the advantages of novel structure, unique appearance, small size, light weight, portability and capacity of uploading night watching data due to arrangement of the wireless transmit-receive module.

Description

technical field [0001] The invention relates to a gas detection and alarm instrument, in particular to a CTL1000 / 100 carbon monoxide hydrogen sulfide detector. Background technique [0002] The carbon monoxide hydrogen sulfide detector is an intrinsically safe instrument that can continuously detect the concentration of toxic, harmful, flammable and explosive gases in the working environment. It is suitable for explosion-proof, poisonous gas leakage rescue, underground pipelines or mines, etc. It can effectively guarantee the life safety of the staff from infringement and the production equipment from loss. It is suitable for detecting the concentration of carbon monoxide and hydrogen sulfide in ambient air. Most of the currently used carbon monoxide and hydrogen sulfide detectors have the disadvantages of poor sensitivity and stability, and short working hours. They are not suitable for mining in underground mines. At the same time, the detection range of dange...

AI Technical Summary

Problems solved by technology

Most of the currently used carbon monoxide and hydrogen sulfide detectors have the disadvantages of poor sensitivity and stability, and short working hours. They are not suitable for mining in underground mines. At the same time, the detection range of dangerous gases is too small, which reduces the safety performance to a certain extent.

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