世界杯波胆赔率

Shenzhen Hongsheng Gaoke Electronics Co., Ltd.
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世界杯波胆赔率

Shenzhen Hongsheng Hi-Tech Electronics Co., Ltd. <br /> Phone: 0755-23056659 (line 20)
0755-23056009
Fax: 0755-29365369
24-hour customer service hotline: 15889370119
Website: http://www.szhsj119.com
Email: szha119@Yeah.net
Address: No. 2 Fumin Road, Guanlan Street, Longhua New District, Shenzhen

世界杯波胆赔率 Combustible Gas Alarm
Combustible gas alarm

Combustible gas alarm

High-reliability semiconductor sensor

自动复位功能 With manual test / automatic reset function

Using microprocessor control

Automatic fault detection indication

液化石油气 Detects natural gas / liquefied petroleum gas

工艺制造,稳定性高 Made by SMT process, high stability

Views: 3986
Product model: HA-818A
  • product description

product description

 

型可燃气体探测器(以下简称探测器)为高稳定性半导体传感器,具有稳定高,灵敏度漂移小等特点。 The HA-818A combustible gas detector (hereinafter referred to as the detector) is a highly stable semiconductor sensor , which has the characteristics of high stability and small sensitivity drift. It is used for indoor detection of flammable gas leakage to prevent the harm caused by gas leakage. It is widely used in households, hotels, apartments and other places where flammable gas is present for safety monitoring. Can detect natural gas, liquefied petroleum gas, artificial gas.

 

探测器红色LED闪烁,并发出报警声音。 When the detector detects a flammable gas leak and reaches the alarm concentration set by the detector , the detector's red LED flashes and emits an alarm sound.

Product parameters

 

Working voltage: AC110 ~ 220V / DC9V ~ 28V

Power consumption: normal monitoring state ≤ 3W

Alarm status ≤ 5W

Alarm mode: Alarm indicator flashes, buzzer sounds

℃~ +50Ambient temperature: -10 ℃ ~ +50

Relative humidity: ≤ 95%

Alarm decibel : 95DB

95% Ambient humidity :95%

壁挂安装 Installation method : wall mounting

Additional functions: linkage exhaust fan, solenoid valve, manipulator

联网输出(NO,NC)/声光报警 Networking form : network output (NO, NC) / sound and light alarm

Dimension : 110 * 80 * 40MM

product model

model

Power supply

Induction gas

Alarm method

Detached

HA-818A

AC220V

Gas, natural gas, liquefied gas

Sound and light alarm on site

Networked

HA-818A-DC

DC12V-24V

Gas, natural gas, liquefied gas

Relay output

Networked

HA-818A-AC

AC220V

Gas, natural gas, liquefied gas

Relay output

With robot

HA-818A-JXS

AC220V

Gas, natural gas, liquefied gas

Closing the pipeline valve on alarm

With solenoid valve

HA-818A-DCF

AC220V

Gas, natural gas, liquefied gas

Shut off gas source when alarm

 

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