วันศุกร์ที่ 3 กุมภาพันธ์ พ.ศ. 2560

Ceiling Mounted LPG Natural Gas H2 Leakage Gas Leakage Alarm

Ceiling Mounted LPG Natural Gas H2 Leakage Gas Leakage Alarm





Specification

  - Superior sensor are adopted for this Ceiling 

Mounted LPG Natural Gas H2 Leakage Gas 


Leakage Alarm  . The ignitable leakage 

combustible gas can be detectored by the 

method of light also sound alarm and driver 

the valve to remove the danger. Not only 

that Ceiling Mounted LPG Natural Gas H2 

Leakage Gas Leakage Alarm can be used as 

independent family alarm equipment, and also

can be used as front detector of alarm system.

- Power source  Use simple 12 VDC.

- Sensitivity : ten percent of LEL
(Lower explosive level).

- Power consumption : 1.7 Watt.

- Operation Temperature : minus ten to fifty degree celcius.

- Ambient Humidity : Less than ninety-five relative humidity.

- Horn Level : eighty-five decibels.

- Weight of this meter : 270 grams.

- Type of Combustible Gas sensed :

       + LPG(Butane, Propane) used in normal and mini gas bottles.

       + Combustible gas from piping system(City gas) and natural gas(Methane)




Applications.

       - Mounted Ceiling Mounted LPG Natural

 Gas H2 Leakage Gas Leakage Alarm on the 

wall or ceiling, about thirty centimeter above 

the ground for LPG or about thirty centimeter 

below the ceiling for coal gas and natural gas 

use.

      - Ventilation hole showed as sketch map 

should be installed down.



     - After power - on, the relay output stop, 

the yellow indication shall be flashed for 

preheating of sensor which is not the normal 

operation of detection ; 

     - After three to four minutes, the yellow 

indicator shall be stopped flash and the relay 

output shall be closed for normal operation of 

detection ; 

 


     - When the combustible gas is detected, the 

red light shall be flashed with "Di-Di-Di" 

alarm sound, after 10's the relay output is open

until the combustible gas fade out.

     - If the sensor is invalid, the red indicator 

will be light and with "Di-Di-Di" sound 

continuous. Power the switch off wait for 30 

second and switch on again.






Attention :

      - Install Ceiling Mounted LPG Natural Gas

H2 Leakage Gas Leakage Alarm firmly to 

avoid impact and drop;

       - Do not let dust and oil block the 

ventilation slots;

       - Do not install product near hot, humid 

and oiling sources. Do not install Ceiling 

Mounted LPG Natural Gas H2 Leakage Gas 


Leakage Alarm near window or fan, where 

combustible gas can be quickly disappeared. 


        - Monthly checking if Ceiling Mounted 

LPG Natural Gas H2 Leakage Gas Leakage 


Alarm can work well by pushing a little 

combustible gas from a cigar lighter near the 

ventilation slots.

     




How to do when you are alarmed ?

        - Carefully remove all children and not 

related people from that area.

        - Turn off all gas valve and gas cylinder, 

open all doors and windows for the sake of 

good ventilation.

        - Do not use electrical equipments, not 

turning any contractors. Do not let electric 

sparks appear.

        - Waiting until the equipment stop alarm 

then checking the gas system or phone to gas 

supplier to verify it. Or else the meter not stop 

alarm turn the meter off by switch off remove

people and recheck this area carefully.

         - If there is an auto-valve, it will 

auto-close the gas pipe. After finalizing all 

errors of gas system, reset the valve by pulling

out the red button.



Power supply 

110V AC to 12V DC Low Voltage Output





















Ceiling Mounted LPG Natural Gas H2 Leakage 

Gas Leakage Alarm Available at this seller.

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