Automatic shut-off valve device with solenoid valve combustible gas detector
Category:
Security/Fire protection system/Alarm equipment
Model:
HA-818T-DCF
Brand:
Hongsheng High Tech
Retail Price
298.00USD
重量
kg
- Product Description
-
Description :
Product Overview
The HA-818T combustible gas alarm (hereinafter referred to as the alarm) is a highly stable semiconductor sensor, characterized by high stability and low sensitivity drift. Used for indoor detection of combustible gas leaks, preventing the hazards caused by gas leaks, and widely used for safety monitoring in places such as homes, hotels, and apartments where combustible gases exist. It can detect natural gas, liquefied petroleum gas, and artificial coal gas.
When the alarm detects a combustible gas leak and reaches the alarm concentration set by the alarm, the red LED of the alarm flashes and emits an alarm sound.
High reliability semiconductor sensor
Equipped with manual testing/automatic reset function
Simple wall installation
Can detect natural gas/liquefied petroleum gas
Product Parameters
Working voltage: AC110~220V/DC9V~28V
Power consumption: Normal monitoring status ≤ 3W
Alarm status ≤ 5W
Alarm mode: The alarm indicator light flashes and the buzzer sounds
Environmental temperature: -10 ℃ to+50 ℃
Relative humidity: ≤ 95%
Alarm decibel: 95DB
Environmental humidity: ≤ 95%
Installation method: Wall mounted installation
Additional functions: linked exhaust fan, solenoid valve, robotic arm
Networking form: networking output (NO, NC)/sound and light alarm
Dimensions: 110 * 80 * 40MM
Product Selection
model
power supply method
Inductive gas
alarm method
stand-alone
HA-818T
AC220V
Gas, natural gas, liquefied gas
On site sound and light alarm
Networked type
HA-818T-DC
DC12V-24V
Gas, natural gas, liquefied gas
relay output
Networked type
HA-818T-AC
AC220V
Gas, natural gas, liquefied gas
relay output
Equipped with a robotic arm
HA-818T-JXS
AC220V
Gas, natural gas, liquefied gas
Close the pipeline valve when an alarm is triggered
Equipped with solenoid valve
HA-818T-DCF
AC220V
Gas, natural gas, liquefied gas
Cut off the gas source when the alarm is triggered
execution standard:GB15322.2----2003
Tested by the National Gas Appliance Quality Supervision and Inspection Center
Obtain the product quality inspection certificate from the National Gas Appliance Quality Supervision and Inspection Center
This product is underwritten by China Life Insurance(Underwriting amount of 5 million
Hongshengjia - Home Gas Alarm Manufacturer - Home Gas Alarm Manufacturer
Hongshengjia gas alarm can provide sound and light alarm prompts during alarm,
Hongshengjia alarm offers multiple voltage options, including AC220V, DC12V.24V. It can also transmit alarm signals to the alarm center via telephone lines.
Installation precautions
1. Firstly, determine whether the gas to be detected is heavier or lighter than air. Heavier gases than air include liquefied petroleum gas, etc; Gases lighter than air: natural gas, artificial coal gas, biogas, etc.
2. Install detectors in appropriate locations based on the weight of the gas.
When detecting gases heavier than air: installed 0.3-1.0 meters above the ground and within a radius of 1.5 meters from the gas source; When detecting gases lighter than air: installed 0.3-1.0 meters below the ceiling, within a radius of 1.5 meters from the gas source (see figure below for details).
AfterSalesService :
Key words:- Combustible gas detector with solenoid valve
