Naturalgas detectorNatural diffusion method is used to detect gases, and sensitive components are of high qualityGas sensor, high sensitivity, good repeatability; The instrument adopts embedded microcomputer control, simple operation, complete functions, high reliability, and has a variety of adaptive capabilities. It adopts clear display such as dot matrix LCD display and DC display; Compact and beautiful portable design for mobile use.
Naturalgas detectorDesign features:
LCD display, full Chinese menu operation; Single-loop 2-bus communication, signal non-polarity design, automatic protection function, strong anti-interference ability, economical wiring, easy installation; Automatic fault detection, accurately indicating the location and type of fault; Automatically retrieve and detect detector types and alarm points; detector monitors in the same system without setting up; Built-in large-capacity data memory, which can record 999 alarm information and 100 power-on time information; 100 pieces of power off time information, no loss of information after power outage; The RS485 bus communication interface can realize networking and remote monitoring with the host computer control system, which greatly improves the timeliness and accuracy of monitoring. Built-in two sets of relay contact signal output, which can be linked to control exhaust fans or solenoid valves and other equipment.
Naturalgas detectorIt consists of a gas alarm controller and a gas detector. Set up in the duty room (guard room, central control room).Gas alarm controller, control each detection point. The natural gas detector is installed at the gas leak, and its core device is a gas sensor that detects gas concentration in the air. When the concentration of combustible or harmful gases in the environment leaks, when the gas concentration reaches the preset alarm point, the gas alarm controller sends out an audible and visual alarm signal to remind the taker of safety measures, and drives the exhaust, cut-off, spraying and other systems to explode, fire, poisoning and other accidents to ensure safe production.