Product Overview

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

Technically developed with proprietary digital analog hybrid communication technology, it boasts superior stability, high sensitivity, quick response, long service life, communication and self-diagnostic functions, and easy installation and maintenance.

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

This product complies with the national standard GB12358-2006 for general technical requirements of gas detection and alarm instruments in workplace environments.

Principle of Testing

High humidity resistance, long service life, anti-toxicity, and high reliability; suitable for use under harsh working conditions.

Principle of electrochemical detection. It 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 facilitate oxidation-reduction reactions of the test gas permeating 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