Product Overview

This is a high-performance product with an integrated MCU, OLED display, remote control operation, featuring the DS4 intelligent gas sensor and advanced ultra-large-scale integrated circuit technology.

Developed with proprietary digital analog hybrid communication technology, it boasts advantages such as excellent stability, high sensitivity, rapid response, long service life, communication and self-diagnosis functions, and easy installation and maintenance.

Fully demonstrates the advanced performance of a typical intelligent on-site monitoring instrument, meeting the high reliability requirements for industrial safety monitoring equipment.

This product complies with the national standard GB12358-2006 General Technical Requirements for Gas Detection and Alarm Instruments in Workplace Environments.

Testing Principle

High humidity resistance, long service life, anti-poisoning, high reliability, suitable for use in harsh working conditions

Principle of electrochemical detection. The principle involves placing two reaction electrodes, a working electrode and a counter electrode, as well as a reference electrode, in a specific electrolyte.

Then, apply sufficient voltage between the reaction electrodes to enable an oxidation-reduction reaction to occur in the test gas passing through the heavy metal catalyst film.

Measure the current produced during gas electrolysis through the circuit system of the instrument, and then the microprocessor calculates the gas concentration.

Key Technical Parameters