Fixed explosion-proof carbon dioxide alarm

Product Overview
The gas detector is a three-wire standard signal that can be directly connected to the gas detector of the system.
The gas detector is a flameproof industrial safety detection instrument for flammable and toxic gases. It can be installed in indoor and outdoor hazardous locations. It plays the role of on-site monitoring. If there is a leak of flammable and toxic gas at the monitoring location, the gas detector will immediately transmit the leaked gas concentration data to the gas alarm controller, and the gas alarm controller will process the data. The national standard this product is designed to comply with is B.
Product qualification certificate, quality management system standard, fire product type approval certificate, inspection report, measuring instrument manufacturing license, explosion-proof certificate.
Main features
◆ Three-wire working mode
◆ Using advanced imported sensors, stable performance, high sensitivity, good resistance to poisoning
◆ Using single-chip digital processing, good stability, Strong anti-interference ability
◆ On-site LCD display gas concentration
◆ Can be equipped with special explosion-proof sound and light alarm lights
◆ Reverse polarity protection, energy saving and low power consumption
◆ Three-wire output Standard signals can be connected to or other data acquisition systems
◆ A set of relay contact signals can be output (an additional two sets can be optional
◆ Explosion-proof and explosion-proof, can be used for hazards I and II under factory conditions Location
◆ The entire outer shell of the detector is made of die-cast aluminum
Technical parameters
◆ Detection principle catalytic combustion type electrochemical type infrared semiconductor type
◆ Detection method free diffusion type
◆ See attached table for detection gas
◆ Working voltage
◆ Power consumption
◆ Accuracy
◆ Signal output three-wire system ~ standard signal output
◆ Standard configuration is a set of relay outputs (Two more sets can be optional
◆ Matching controller-type gas alarm controller, / system
◆ Explosion-proof level
◆ Protection level
◆ Electrical interface "internal thread" br/> ◆ Installation method wall-mounted pipe installation
Product installation
◆ Main body material die-cast aluminum
◆ Dust cover material stainless steel dust-proof mesh
◆ Weight
◆ Installation method: Fixed bracket, pipe mounted, wall mounted
◆ The gas detector should be installed in a place where gas is prone to leakage. The specific location should be determined according to the specific gravity of the detected gas relative to the air.
When the specific gravity of the detected gas is greater than the specific gravity of air When the specific gravity of the detected gas is less than the specific gravity of air, the gas detector should be installed at a distance from the ceiling (~, with the sensor part facing downwards. Below.
◆ Detection range square.
◆ In order to use the gas detector correctly and prevent the occurrence of gas detector failure, please do not install it in the following locations
Places directly affected by steam and oil smoke
Places with large air flow such as air vents, ventilation fans, doors, etc.
Places with a lot of water vapor and water droplets (relative humidity R
Places with temperatures below ℃ or above ℃
Places with strong electromagnetic fields.< br/> Jinan Ruian Electronics Co., Ltd. integrates R&D, production and sales, and provides technical support, R&D and production services to various types of electronic companies. Relying on advanced technology, it specializes in the development and production of flammable gas detection and alarm products. It is a professional in toxic and harmful gas detection instruments. Operators (manufacturers) welcome customers to visit and place orders. Our products have passed inspections by relevant national departments, have quality assurance, and have complete certificates.
For more information, please consult the official website of Ruian Electronics Co., Ltd.
Or call for ordering. We look forward to cooperating with you!