Year1
- 规格：
- 126mm（L）×93mm（W）×62mm（H）
- 重量：
- 1.5kg
Product Overview
It is an explosion-proof detector for flammable and toxic gases with no display digital signal output. Each gas detector only detects one kind of gas.
The gas detector is an industrial gas leakage detection and alarm device, which is a safety detection instrument for industrial flammable gases and toxic gases. It can be fixedly installed in indoor and outdoor hazardous places where there is leakage of gas to be measured. It plays the role of on-site monitoring. If there is a leak of flammable or toxic gas at the monitoring location, the gas detector will immediately transmit the concentration data of the leaked flammable, explosive or toxic gas to
Gas alarm controller performs data processing by the gas alarm controller. 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
◆ Accurate measurement
The sensor uses imported sensitive components, which has the characteristics of high accuracy, strong interchangeability and high reliability.
◆ Digital signal
Compared with the analog signal standard current signal, there is no need to debug before replacement. The position of the gas detector can be changed at any time, making maintenance more convenient. Advantages: High accuracy, long transmission distance, and good anti-interference.
◆ Industrial system docking
The signal output can be adjusted at any time according to user needs to facilitate connection with other industrial automation systems.
◆ Explosion-proof and explosion-proof
Can be used in hazardous locations in Zone I and II under factory conditions.
◆ Convenient maintenance
The internal movement is in the form of components, and on-site maintenance can be completed by simply replacing the components.
◆ Detector structure
The gas detector housing is made of die-cast aluminum and has a double-chamber structure design, which avoids malfunctions caused by accidental water ingress, dust resistance, and corrosion resistance. It is small in size and easy to install.
◆ Sensor Protection
The sensor head part is made of stainless steel, which effectively prevents corrosion. The filter screen of the sensor is made of stainless steel particles and has good air permeability.
Technical Parameters
◆ Explosion-proof Certification
◆ Type Approval Fire Electronic Products Conformity Assessment Center
◆ Application Standard B
◆ Power Supply
◆ Signal Digital Signal< br/> ◆ The terminal block is suitable for the conductor cross-section~
◆ Connection cable (twisted pair
◆ Wiring method two-wire system
◆ Measurement accuracy
◆ Response time is less than
◆ Level
◆ Temperature range ℃ ~ ℃ (catalytic combustion type | ℃ ~ ℃ (electrochemical type, non-long-term
◆ Humidity range ~R (no condensation
◆ Pressure range ~
◆ Storage temperature ℃~+℃
◆ Transmission distance
◆ Detection gas is flammable and explosive | Toxic and harmful
◆ Detection method natural diffusion
◆ Detection range
◆ Main body material die-cast aluminum
◆ Dust cover material stainless steel dust screen
◆ Explosion-proof connection thread
◆ Weight
◆ Overall dimensions ((
◆ Matching Controller type gas alarm controller
Product installation
◆ Installation method Fixed bracket pipe wall mounting
◆ Gas detectors should be installed in places where gas is prone to leakage, and the specific location should be based on the relative position of the gas being detected Determined by the specific gravity of air.
When the specific gravity of the gas to be detected is greater than the specific gravity of air, the gas detector should be installed at a distance from the ground (~, with the sensor part pointing downward.
When the specific gravity of the gas to be detected is less than the specific gravity of air When , the gas detector should be installed at a distance from the ceiling (~, with the sensor part facing downwards.
◆ The fixed gas detector detects gas one-to-one.
◆ The detection range is square, and combustible gases use catalytic Combustion sensor (for toxic gases, electrochemical sensor is used.
◆ 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< br/> Places with large air flow, such as air supply vents, ventilation fans, and room doors
Places with a lot of water vapor and water droplets (relative humidity R
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, it specializes in the development and production of flammable gas detection and alarm products, which are toxic and harmful gases. Professional operators of testing instruments welcome customers to visit and place orders. Our products have been tested 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 us to place an order, we look forward to cooperating with you!
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