Shenzhen Ya Wei Hua Industrial Co.,(86075510) L t d offers gas alarm.SFT Industrial combustible gas alarm-is a safety detector which is made up of detector and alarm.It has been widely used in all kinds of chemical factory ,liquid gas station and Oil depot which is easy to occur the combustible gas leakage.,And monitoring all the places all the year. The products have the following advantages compared with other products:

The transducer of Catalysis, semiconductor,and electrochemical can be commonly used .

Alarm, time, concentration shows switch.The difference between high segment and low segment of the visible and audible  alarm .And it's adjustable.

Concentration alarm combined transport output and Microcomputer interface  output of high segment and low segment .It react fast and uses the Japanese  figaro probe.

Detected gas: general combustible gas (liquefied gas, coal gas, natural gas,silane ,alkene,alcohol,acetylene)

Detected range: 0-100% LEL

Explosion-proof standard form:intrinsically  safeib II BT3

The way of display: visible and audible  alarm.ten streamer LED

The transmission distance: 350 m / 0.75mm2- 1900/4.0 mm2

Temperature:-20. C-45. C

Humidity detector: 20-90%RH

Alarm: 0. C-40. C               Alarm : 20-85%RH

The power source and voltage: AC220V 10%, 50/60 HZ

Structure: plate --mounted  P    wall --mounted : W

Structure size: (169 0.5)  X (51 + 1) N-2 mm 400 X381X122mm

Weight: 2.5 KG     12 KG / 6

Welcome to call us for relevant information. and products price.