Description
The S400-B is a smart multi-functional gas detection instrument. The instrument is manufactured by combining advanced fully automatic surface-mounting technology with high-performance detection components and computer micro-control technology. The product has functions such as on-site buzzer indication sound and on-site flashing indicator light. It is equipped with a built-in vacuum diaphragm gas pump, which is sensitive in detection and has a rapid response. It also displays the gas concentration at the monitoring site in real time. The S400-B multi-functional point-type gas detector can convert the gas concentration signal in the air into an electrical signal for display and remote transmission. It adopts a three-wire 4-20mA or four-bus RS485 output mode, which has the characteristics of long transmission distance and good anti-interference performance.
The S400-B pump suction type filtered gas detector can be used in industrial environments such as chemical plant areas, smelting and papermaking, refrigeration and fire protection, gas catering, rubber, sewage treatment, pharmaceutical casting, petroleum refining and chemical, mining and power, fire protection and municipal, communication, etc., where explosion prevention, poisoning prevention and asphyxia prevention are required.
