Standalone Optical Smoke Gas Leakage Detector DC 9V Light / Sound Alarm

Quick Detail:

1. Power Source :12VDC
2. Sensitivity : 10%LEL
3. Power Consumption : 1.7W
4. Operating Temperature : -10 degree  ~ 50 degree
5. Ambient Humidity : Less than 95% RH
6. Horn Level :85 Decibels

Description:

Superior sensor are adopted for this product .The ignitable leakage gas can be detectored by the method of light/sound alarm and driver the valve to remove the danger.

Note: This product can be used as independent family alarm equipment, and also can be used as front detector of alarm system.

Specification

• Power Source :12VDC
• Sensitivity : 10%LEL
• Power Consumption : 1.7W
• Operating Temperature : -10 degree ~ 50 degree
• Ambient Humidity : Less than 95% RH
• Horn Level :85 Decibels
• Weight : 270g
• Type Of Gas Sensed : LPG (Butane, Propane)used in normal and mini gas bottles
• Gas from piping system (city gas) and natural gas (Methane)

Application

---Mounted on the wall or celling, about 30cm above the ground for LPG or about 30cm 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 green indicator shall be flashed for preheating of sensor which is not in the normal operation of detection;

---After 3~4 minutes, the green indicator shall be stopped flash and the relay output shall be closed for normal operation of detection;
---When the ignitable gas is detected, the red indicator shall be flashed with “di-di-di” alarm sound, after 10’s the relay output is open until the ignitable gas disappears.
---If the sensor is invalid, the red indicator will be light and with “di-----” sound continuons.

Connect To Panel

Attention

- Install firmly to avoid impact and drop;

-  Don’t let dust and oil block the ventilation slots;

-  Don’t install product near hot, humid and oiling sources. Don’t install it near window or fan, where leakage gas can be quickly disappeared.

-  Monthly checking if equipment can work well by pushing a little gas from a cigar lighter near the ventilation slots. 

-  Inform to the supplier for warranty if there’s something wrong with the equipment. Don’t repair or dismantle by unprofessional persons.

-   Carefully remove all children and not related people from that area.

How to do when you are alarmed

-    Turn off all gas valve and gas bottle, open all doors and windows.

-    Don’t use electrical fans, not turning any contactors. Don’t let electric sparks appear.

-    Waiting till the equipment stop alarm then checking the gas system or phone to gas supplier to verify it.

-    If there’s an auto-valve, it’ll auto-close the gas pipe. After finalizing all errors of gas system, reset the valve by pulling out the red button.

The steps of Gas Leakage Alarm making process

1: Chips of the Alarm

2: Solder Added

3: AIT Assembly Integration and Test

4: inspection of the finished products