Gas alarm structure:
The industrial fixed gas alarm consists of an alarm controller and a detector. The controller can be placed in a duty room. It mainly controls each monitoring point. The detector is installed in the place where the gas leaks most easily. The core component is built-in gas. Sensors, sensors detect the concentration of gas in the air. The detector converts the gas concentration detected by the sensor into an electrical signal and transmits it to the controller through the cable. The higher the gas concentration is, the stronger the electrical signal is. When the gas concentration reaches or exceeds the alarm point set by the alarm controller, the alarm is issued. Alarm signal, and can start solenoid valve, exhaust fan and other external devices, automatically eliminate hidden dangers.
The portable gas detector is hand-held, and the staff can carry it to detect the concentration of gas in different locations. The portable gas detector integrates the controller and the detector into one, which is compact and flexible. The main difference compared to stationary gas alarms is that the portable gas detector cannot be externally connected to other equipment.
Gas alarms are gas leak detection alarms. When flammable or toxic gas leaks in the industrial environment, when the gas alarm detects that the gas concentration reaches the critical point set by the explosion or poisoning alarm, the alarm will send out an alarm signal to remind the work to take safety measures and drive the exhaust air. , cut off, spray system, to prevent explosions, fires, poisoning accidents, thus ensuring safe production. The industrial fixed gas alarm consists of an alarm controller and a detector. The controller can be placed in a duty room. It mainly controls each monitoring point. The detector is installed in the place where the gas leaks most easily. The core component is built-in gas. Sensors, sensors detect the concentration of gas in the air.
Gas alarm installation position:
1. The detector should be installed in a place where gas easily leaks. The specific location should be determined according to the proportion of the gas to be detected with respect to the air.
2. When the specific gravity of the gas to be detected is greater than the specific gravity of the air, the detector should be installed at a distance of (30 to 60) cm from the ground, and the sensor position should be downward.
3, in order to properly use the detector and prevent the detector from occurring, please do not install in the following locations:
a. directly affected by steam and fumes;
b. places where air flow, ventilation fans, doors, etc. have large air flow;
c. Where there are many water vapor and water droplets (relative humidity: ≥ 90% RH);
d. Where the temperature is below -40°C or above 55°C;
e. Where there is a strong electromagnetic field.
The industrial fixed gas alarm consists of an alarm controller and a detector. The controller can be placed in a duty room. It mainly controls each monitoring point. The detector is installed in the place where the gas leaks most easily. The core component is built-in gas. Sensors, sensors detect the concentration of gas in the air. The detector converts the gas concentration detected by the sensor into an electrical signal and transmits it to the controller through the cable. The higher the gas concentration is, the stronger the electrical signal is. When the gas concentration reaches or exceeds the alarm point set by the alarm controller, the alarm is issued. Alarm signal, and can start solenoid valve, exhaust fan and other external devices, automatically eliminate hidden dangers.
The portable gas detector is hand-held, and the staff can carry it to detect the concentration of gas in different locations. The portable gas detector integrates the controller and the detector into one, which is compact and flexible. The main difference compared to stationary gas alarms is that the portable gas detector cannot be externally connected to other equipment.
Gas alarms are gas leak detection alarms. When flammable or toxic gas leaks in the industrial environment, when the gas alarm detects that the gas concentration reaches the critical point set by the explosion or poisoning alarm, the alarm will send out an alarm signal to remind the work to take safety measures and drive the exhaust air. , cut off, spray system, to prevent explosions, fires, poisoning accidents, thus ensuring safe production. The industrial fixed gas alarm consists of an alarm controller and a detector. The controller can be placed in a duty room. It mainly controls each monitoring point. The detector is installed in the place where the gas leaks most easily. The core component is built-in gas. Sensors, sensors detect the concentration of gas in the air.
Gas alarm installation position:
1. The detector should be installed in a place where gas easily leaks. The specific location should be determined according to the proportion of the gas to be detected with respect to the air.
2. When the specific gravity of the gas to be detected is greater than the specific gravity of the air, the detector should be installed at a distance of (30 to 60) cm from the ground, and the sensor position should be downward.
3, in order to properly use the detector and prevent the detector from occurring, please do not install in the following locations:
a. directly affected by steam and fumes;
b. places where air flow, ventilation fans, doors, etc. have large air flow;
c. Where there are many water vapor and water droplets (relative humidity: ≥ 90% RH);
d. Where the temperature is below -40°C or above 55°C;
e. Where there is a strong electromagnetic field.
Plastic Machining Parts,Plastic Machining,Plastic Machined Parts
Cnc Milling Parts,Cnc Machining Parts,Cnc Turning Parts Co., Ltd. , http://www.cnmouldcomponents.com