Knowledge

First of all, when selecting the instrument, it is necessary to select the detector with explosion-proof qualification. Such an instrument can detect the concentration of carbon monoxide gas normally,

The single-channel gas detection and alarm system is a 4-20mA transmitter signal acquisition intelligent controllable system developed by our company. This system is mainly used in occasions that need

Portable oxygen detector is a portable, lithium battery powered gas detector. It can detect the concentration of oxygen in the space, and send out sound, light and vibration alarm when oxygen is insuf

If confined space, such as reaction tanks, storage tanks or containers, sewers or other underground pipelines, underground facilities, agricultural closed granaries, railway tank cars, shipping cargo

The toluene gas detection is composed of a gas controller and a gas detector. The installation of the toluene detector is mainly divided into two steps. The first is the installation of the gas detect

How to use the combustible gas alarm detector effectively and put forward the corresponding rectification measures for the existing problems: 1. First, we should actively modify the gas alarm detector

The composite portable gas detector adopts 2.8-inch TFT color screen display, which can detect up to 4 kinds of gases at the same time. It supports the detection of temperature and humidity. The opera

When the natural gas alarm is finished, first, don't panic. The design of natural gas leakage alarm has established a dangerous level before the gas goes out. Their ratings are based on their lowe

What is duality gas: duality gas is both flammable, explosive and toxic gas, such as the common point types such as ammonia and hydrogen. The detection difference of dual gas: dual gas means that its

1: gas detector can not be calibrated. The reasons may be: the sensor is broken; the circuit board is faulty; the calibration gas is incorrect; there is no electricity or poor contact. So, the way to

Nowadays, with more and more vehicles, large and medium-sized underground garages in cities are becoming more and more popular due to their unique advantages. However, while being convenient, CO (carb

Single point wall mounted gas alarm detector is designed aimed at gas detecting and alarming under the various non-explosion-proof conditions. The equipment adopts imported electrochemical sensor, whi