- 分辨率测量对象:
- 可燃气体,有毒气体
- 尺寸:
- RBK-6000-2-H:250*240*90 ≤3.5Kg
- 电压:
- AC220V±10%
Jinan Shuoan Electronic Technology Co., Ltd., a professional manufacturer of natural gas leak alarms, [, Manager Zhang] is a new generation of high-tech electronic products successfully developed by our company's scientific researchers based on market demand and jointly with a number of scientific research institutions. The natural gas detector uses a single-chip microcomputer controller as the signal processing mechanism. The gas detection element uses an imported special sensor, which has the advantages of high sensitivity, stable operation, long service life, and low power consumption. The natural gas detector can detect the distribution status of combustible gas in various parts of the site at any time and determine its degree of danger. The natural gas detector is easy to carry, has fast gas extraction speed, is easy to operate, and has a long sensor life. This natural gas detector is most suitable for Petrochemical complex enterprises, liquefied petroleum gas stations, coal gas, oil fields, coal mines, chemical industry and other departments. Natural gas leak alarm and natural gas leak detector are safety protection products that integrate high, precise and cutting-edge technology after years of R&D and design. It is used to monitor the concentration of combustible gases in the air. The built-in sensor continuously detects air samples and transmits the concentration data back to the connected alarm controller in real time through a standard (~) current signal to achieve reliable safety monitoring. Natural gas leak alarms are suitable for explosion-proof places such as restaurants, hotels, boiler rooms, and gas distribution stations.
Technical parameters of natural gas leak alarm
Measuring principle catalytic combustion sensor/electrochemical method
Measuring concentration of natural gas
Natural diffusion method
Explosion level II
Quantity Range
Operating voltage ~
Three-wire production
Installation method: fixed bracket, pipe mounting, wall mounting
Humidity
Temperature ℃~+℃
Connection Cable * square millimeters
Transmission distance meters
Installation spiral/
Accumulation**
Quantity
Optical LCD display
Degree alarm, fault alarm
Body sound and light alarm, individual concentration value display
, automatic conversion of backup power, self-protection
Rate signal, linkage valves, fan, alarm
Operating voltage
Alarm volume
Electricity usage time
Usage temperature ℃~+℃
Usage humidity
Strong interference ability
The quality of the natural gas leak alarm produced by our company is guaranteed, because our company has more than ten Years of experience in the professional production of natural gas alarms, and the company's products have always been selling well in the market. Many customers are old customers of our company and continue to introduce other manufacturers and individuals to use our company's products. The natural gas leak alarm uses imported sensing equipment and has high sensitivity. When the concentration of gas in the environment reaches or exceeds the set alarm value, the natural gas leak alarm will send out an audible and visual alarm, giving you time to deal with these faults immediately to avoid damaging machinery and equipment and affecting production. The most important thing when using this series of products is quality. We have fully considered all aspects of our customers' needs to create good products that can best adapt to production and life! And there is perfect after-sales service!
Technical parameters of natural gas leak alarm
Measurement accuracy
Sampling method diffusion
Communication method bus system
Working voltage ~ (detector terminal voltage)
Display Mode four-digit digital display (optional)
Operating ambient temperature ℃~+℃,
Humidity~ (no condensation)
Pressure~
Dimensions
Main body material cast Aluminum
Outlet hole connection thread/pipe thread
Protection level
Explosion-proof mark
The natural gas leak alarm is the first domestically produced and developed product with stepless installation method, making it simpler to install. Clearly! Professionally provided by Jinan Haowen Electronics Co., Ltd., gas alarms are high-performance safety instruments that are widely used in chemical industry, metallurgy, petroleum and other fields. The gas alarm has obtained qualification certificates from various domestic coal mining companies and petrochemical companies! The level of alarm production in our country has caught up with the international level. The gas alarm was the first product developed in China and has been unanimously rated as a reliable and durable product after years of experimental assessment. The detection element in the detector adopts imported special gas-sensitive sensors, which have the advantages of high sensitivity, strong stability, long life, and low power consumption. The gas alarm has passed the inspection of the National Fire Electronic Products Inspection Center.
Main features of natural gas leak alarm
◆ High measurement accuracy
The controller adopts high-speed and high-end microcontroller, which has fast computing speed, high precision and strong reliability. It can handle system tasks quickly and accurately to ensure system reliability.
◆ System Design
The system adopts modular structure design to facilitate system maintenance and processing.
◆ Mixed configuration
Realize the mixed configuration of flammable and toxic gas detectors in the same system.
◆ Easy installation
Extremely simple installation and strong operability
◆ Multiple signal outputs
Can output standard current signals, serial communication interfaces, group alarm passive relay contact signals output.
◆ Easy maintenance
The entire product design adopts modular structure design, which facilitates system combination and maintenance.
The natural gas leak alarm adopts single-chip microcomputer control technology. The whole machine is designed in accordance with national standards. It has stable performance and high precision. It uses imported components and has stable performance, anti-interference, sensitivity and reliability. The gas alarm adopts bus communication and has switchable real-time concentration digital display or time display. It is used for monitoring natural gas. The product has a black box function. The latest fault information and alarm information can be queried and will not be lost when power is lost. The gas alarm can automatically search or manually set the electronic serial number of the detector, which is convenient and fast. It has a three-level alarm function and can set the first-level alarm and the second-level alarm.
Performance characteristics of natural gas leak alarm
◆Built-in advanced microprocessor, strong anti-interference ability
◆System capacity circuit
◆Four bus signal transmission power supply positive pole, power supply negative pole, communication, Communication
◆High brightness cycle display of concentration data of the detector
◆Alarm action value is adjustable, set to factory setting
◆Outputs DC pulse signal, AC pulse signal, passive switching value during alarm Signal
◆Alarm sound is tone, fault sound is tone, easy to distinguish, clear effect
◆Alarm information is automatically maintained until the system is reset, convenient for unattended operation
◆With black box function, it can automatically Save alarm records and time
◆Automatic switching between main power and backup power, automatic charging
◆With zero adjustment function, you can easily solve the sensor zero drift problem
◆Provide fire graphic display device interface , you can upload system operating status information
Natural gas leak alarm installation instructions
, The alarm should be installed within the radius of the gas source, in a well-ventilated place
, Liquefied gas is heavier than air, install it at a distance About the ground.
, natural gas, city gas, carbon monoxide, etc. are lighter than air and should be installed approximately 100 meters from the ceiling.
, Alarms cannot be installed in corners, cabinets and other places where the air is not easy to circulate and are easily exposed to oil fumes.
Jinan Shuoan Electronic Technology Co., Ltd.
Contact Manager Zhang Telephone Please call for specific prices