Combustible Gas Detector
1.high stability
2.adopts the most advanced semiconductor gas sensor
3. stable work and long life
4.easy to install
Combustible Gas Detector Manual
Product Overview
This product is the combustible gas detector of high stability (detector for short hereinafter), which is to detect leak of combustible gas. The detector adopts the most advanced semiconductor gas sensor with stable work and long life, easy to install. The detector has built-in MCU for central control process, all function modules directly or indirectly connect with the I/O interface of MCU, to complete the normal work of different function module of detector through solidifying the process in MCU, so that the detector can work more stably, secure and reliable. This product is suitable for places where there are combustible gases, such as family residential areas, building villas, hotels and apartments, for safety monitoring.
Product Pictures
Functional Characteristics
High reliability sensor
Automatic reposition
Adopt microprocessor control
Automatic fault detection indication
Exploration of natural gas, liquefied petroleum gas
Use SMT craft to manufacture, good stability
Technical parameters
Operating voltage DC9-16V or AC 220V
Static current ≤90mA
≤30mA(Low power type)
Alarm current ≤100mA
≤40mA(Low power type)
Rated power ≤3W(AC 220V power)
Preheat time about 180S
Alarm consistency 10% LEL
Alarm indication working light show flashing red
Fault indication working light show long yellow, buzzer blowing
Alarm sound pressure ≥85dB/m
Working temperature -10°C~+50°C
Environmental humidity Maximum 95%RH(No condensation)
Installation method Wall mount
Alarm method Network output/sound and light alarm
Wireless signal 315MHz or 433MHz(wireless type)
Launch distance Open distance 100 meters(wireless type)
Dimension 115*72*41mm
Implementation standards GB15322.2-2003
Light Information
Red flashing | Gas leak |
Green flashing 0.5 second/off 0.5 second | Warm-up state |
Green flashing 0.1 second/off 1 second | Mechanical hand is on |
Green flashing/4 seconds | Mechanical hand is not connected |
Long bright yellow | Detector internal fault |
Notes
1. The product must have correct connection and power supply, detector will not work for any reason to lose power.
2. The product must be maintained regularly according to the specification requirements.
3. Detector can not be infinite life, it should be tested once half a year and maintained or replaced when failure.
4. This product can reduce accidents but not sure. For your safety, you should be vigilant in the daily life and enhance safety prevention awareness in addition to proper use.
