Jinan Ryan Electronic Co

Product Overview
Carbon monoxide detector is a safety detection instrument for industrial combustible gases, toxic and harmful gases according to the standard.
This detector is designed with a double-chamber structure, with an explosion-proof level of 100% and a protection level of 100%. It is suitable for use in chemical industry, outdoor irrigation areas and other environments. Zeroing and calibration can be achieved through the series controller. Two-wire system with non-polar power supply and signal transmission, simple installation and economical wiring.
Main features
◆ Accurate measurement
The sensor adopts imported gas sensitive components, with high precision, small zero point drift and good anti-poisoning performance.
◆ Explosion-proof design
Can be used in factory conditions and hazardous locations.
◆ Convenient maintenance
The sensor adopts digital module design, and no zeroing or calibration is required during on-site replacement.
◆ Sound and light alarm (optional)
Special explosion-proof sound and light alarm lights are optional to realize on-site sound and light alarm.
Technical parameters
Electrical
◆ Power supply
◆ Maximum power
◆ Communication bus
◆ Signal output is a set of passive normally open signals
/> ◆ Connection cable
◆ Accuracy
◆ Detection principle catalytic combustion type, electrochemical type, infrared type, semiconductor type
◆ Response time catalytic combustion type＜
Electrochemical type＜
Infrared type＜
Semiconductor type＜
Certification
◆ Tianjin
◆ Ministry of Public Security Fire Products Conformity Assessment Center
◆ Application Standards
Environment< br/> ◆ Grade
◆ Operating temperature ℃～℃
◆ Humidity range～
◆ Pressure range～
◆ Storage temperature ℃～℃
◆ Material cast aluminum< br/> ◆ Explosion-proof connection thread/internal thread
◆ Overall dimensions
◆ Weight
◆ Detection range square
◆ Fixed gas detector for one-to-one detection of gas
Combustible gases use catalytic combustion sensors,
Toxic gases use electrochemical sensors (,).
Product installation
◆ Installation methods: wall-mounted, pipe-holding, pipe-through type
◆ Controller-type gas alarm controller used in conjunction with carbon monoxide detectors.
◆ Gas detectors should be installed in places where gas is prone to leakage. The specific location should be determined based on the specific gravity of the detected gas relative to air.
When the specific gravity of the detected gas is greater than the specific gravity of air, the gas detector should be installed at a distance (~) from the ground, with the sensor part facing downwards.
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.
◆ 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 fume
, air supply openings, ventilation fans, rooms Places with large air flow such as doors
Places with a lot of water vapor and water droplets (relative humidity)
Places with temperatures below or above ℃
Places with strong electromagnetic fields.
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, we specialize in the development and production of combustible gas detection and alarm products. We are a professional operator (manufacturer) of toxic and harmful gas detection instruments and meters. We welcome customers to visit and place orders. Our products have passed the testing of relevant national departments and have high quality. Guaranteed and complete certificates.
For more information, please consult the Ruian Electronics Co., Ltd. website or call to order. We look forward to cooperating with you!