Alcohol leakage alarm products using imported sensors, high precision, long
life; aluminum-magnesium alloy shell, durable. Hydrogen leakage alarm is widely
applied to gas, petroleum, chemical, smelting, biochemical, pharmaceutical, machinery, gas
station, filling station, cold storage, food factories, kitchens, boiler room, iron and steel mills, electronic
, spraying, oil and cotton mills, biological, sewers and other hazardous places where there are combustible, toxic and harmful gases
.
Sold to:Shandong-Jiangsu-Hebei-Zhejiang-Liaoning-Tianjin-Henan-Xinjiang-Gansu-Four
Sichuan-Guangdong-Guangxi-Anhui-Fujian-Hubei-Hunan-Chongqing-Yunnan-Ningxia-Neimeng
Gu-Jilin-Shanghai-Guizhou-Shaanxi-Shanxi-Jiangxi and other parts of the country.
Hydrogen leakage alarm is by the alarm controller and 4888 combustible toxic
gas detector **** with the composition of industrial online gas detection alarm device. It adopts wall-mounting
type installation, and each channel corresponds to one gas detector. By cooperating with the gas detector, the cpu in the alarm controller processes the data uploaded from the gas detector to complete the functions of data display, signal output and data logging
. When the gas concentration in the environment is detected to be over the standard or over the preset alarm value
, it will send out sound and light alarm immediately to remind the user to take safety measures and drive
exhaust, cut off and spray system to effectively prevent the occurrence of bombing, fire, and poisoning accidents
, so as to guarantee the safety production.
Alarm controller performance
Use of high-speed CPU processor, can quickly and accurately deal with the system tasks, to ensure
System reliability
Digital tube screen, real-time display of the concentration of the detector, the status of the
2 groups of passive normally open, normally closed contacts
Modular structure design, easy to system maintenance
Can be passed through the system, and can be used in a variety of ways. /p>
Can be realized through the computer local monitoring and remote monitoring, detector operating status data
Data can be permanently stored
To achieve a mixture of combustible and toxic gas detector configuration
Multi-point detection, expandable channel
4888 combustible and toxic gas detector parameters
Detection principle: catalytic combustion type electrochemical type Sensor
Detection accuracy: 5%F?S
Response time: <30s
Operating voltage: DC24V
Using temperature: -40℃+65℃
Using humidity: ≤95%RH
Transmission distance: 1200 meters
Explosion-proof grade: Exd ⅡCT6
Installation: fixed bracket, tube, wall