S400-B is an intelligent multifunctional gas detection instrument, which uses high-performance detection components and computer micro control technology, combined with advanced fully automatic mounting technology. The product has functions such as on-site buzzing indicator sound, on-site flashing indicator light, etc. It is equipped with a vacuum diaphragm air pump for sensitive detection and rapid response; And display real-time monitoring of gas concentration on site.

The S400-B multifunctional point type gas detector can convert gas concentration signals in the air into electrical signals for display and remote transmission. It adopts a three wire 4-20mA or four bus RS485 output mode and has the characteristics of long transmission distance and good anti-interference performance.

The S400 pump suction filter gas detector can be used in industrial environments that require explosion prevention, poisoning prevention, and suffocation prevention, such as chemical plants, smelting and papermaking, refrigeration and firefighting, gas catering, rubber, sewage treatment, pharmaceutical casting, petroleum refining, mining and power, fire and municipal engineering, communication, etc.

Product features:

◆ LCD display screen, Chinese menu, friendly human-machine interface

◆ Built in vacuum diaphragm air pump, sensitive detection

◆ Dust removal, water removal, automatic suction

◆ Supports wireless infrared remote control

Integrated sound and light alarm

For non-destructive testing, the composition of the gas will not change after inhalation testing

The instrument can be uploaded to PLC/DCS and other systems

◆ Built in pump suction detection principle

Two sets of switch signals

◆ Modular sensors, easy to maintain