新橙彩票

气体检测仪 气体报警器 气体探头 气体传感器 气体传感器模组 无人机大气监测系统 气体报警控制主机 Keywords: gas detector gas alarm gas probe gas sensor gas sensor module drone atmospheric monitoring system gas alarm control host

East Sun Energy Boiler Room Alarm

This site2018-12-24 15:05:26

East Sun Energy gas detector for boiler room

The gas alarm consists of a detector and a controller. The on-site detector is powered by the controller. Bipolar alarm, low alarm: 10% -25% LEL adjustable, high alarm: 26% -99% LEL adjustable. When a gas leak occurs, the sensor converts the leak into a corresponding voltage signal output. The electrical signals are processed by the detector and uploaded to the controller. After the controller receives it, the data is parsed and displayed on the screen. When the concentration reaches the set operating value, the controller issues an alarm to drive external equipment. The gas alarm adopts eight-channel real-time centralized display and high-brightness LED Chinese liquid crystal display. Real-time display of host working time, alarms, fault records, large-capacity alarms, and shutdown records. The history of power failure records is not lost.

China Compulsory Product Certification (3C)

GB16808-2008 "flammable gas alarm controller"

GB 12358-2006 General technical requirements for ambient gas detection and alarm instruments in the workplace

Point type combustible gas detector, measuring range is 0-100% LEL

Main sales: Shandong-Jiangsu-Jiangxi-Hebei-Henan-Zhejiang-Liaoning-Tianjin-Dalian-Xinjiang-Gansu-Sichuan-Guangdong-Guangxi-Fujian-Hubei-Hunan-Chongqing-Yunnan-Ningxia, Mongolia-Jilin-Shanghai -Guizhou-Shaanxi-Shanxi-Hainan and other domestic regions.

East Sun Energy gas detector for boiler room

Product features of gas alarm:

Advanced microcomputer processing technology

Maximum system capacity: 8 channels

Inspection mode work

Signal transmission: power positive, power negative, communication line LA, communication line LB.

Alarm has priority over failure, detector failure alarm, alarm automatic maintenance

Support CA-217A-D point type combustible gas detector produced by our company

Using 4-20 MA industrial field bus, lightning protection

East Sun Energy gas detector for boiler room

Technical parameters of gas alarm:

Detection principle: catalytic combustion communication method: 4-20MA

Detection method: natural diffusion detection content: gas

Working mode: long-term continuous working interface: 1 / 2G internal thread.

Channel capacity: 8 channels of divider

Detection range: 0-100% LEL * Response time: <30S

Detection error: <± 3% LEL Ambient temperature: -40 ℃ ~ + 70 ℃

Output signal: Concentration digital signal Relative humidity: 30-95%

Sensor life: 2-3 years Working pressure: (86-106) kPa

Signal transmission distance: <1000m)

Shape: 158 * 130 * 93 mm

Protection level: IP66

Products are designed, manufactured and inspected in accordance with the following national standards:

Stable and reliable industrial gas monitoring products are a powerful guarantee for user safety. Beautiful and practical household products have become the patron saints of life and property in every household. Products are widely used in chemical, petroleum, fire, power, metallurgy, bio-pharmaceutical, gas, mining and other places with flammable, explosive, dangerous sources. Technology products are sold to more than 20 municipalities and municipalities directly under the Central Government, and technical cooperation with the United Kingdom, Brazil, South Korea, Russia, Italy and Japan.

installation method

The gas concentration alarm controller needs to be installed on the wall of the duty room or monitoring room about 160CM from the ground. Installation methods for gas concentration alarm detectors include pinch installation, wall installation, and bracket installation. The specific installation position of the detector is determined by the specific gravity of the gas. The specific installation scheme is as follows:

1. When the detected gas density is greater than the air density, a gas detector should be installed 30 to 60 cm from the ground, and the position of the sensor should be downward.

2. When the specific gravity of the measured gas density is less than the air density, a gas detector should be installed at a distance of 30 to 60 cm from the ceiling, and the sensor position should be downward.

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