Gold Member Since 2010
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Ningbo Sentek Electronics Co., Ltd.

Natural Gas Detector, Alarm, Detector manufacturer / supplier in China, offering Nutural Gas and Liquefied Gas Detector, Cheaper Fire Siren, Recessed Mounted Magnetic Contact Switch and so on.

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Nutural Gas and Liquefied Gas Detector

FOB Price: US $12.29 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $12.29/ Piece
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Production Capacity: 100000PCS/Month
Transport Package: 100PCS/Carton
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: GD518
  • Usage: Fire, Smoke, Gas
  • Origin: Ningbo China
  • Application: Indoor
  • Trademark: SENTEK
  • HS Code: 8531100000
Product Description
nutural and liquefied gas detector
GD518 series detector is effective for detecting any buildup of natural gas and liquefied gas,The detector ideal for use in home,small commercial properties and recreational vehicles,the detector with relay intended for monitoring the environment and intended for open area protection and for connection to a compatible power or control unit for operation as part of gas detection or emergency signaling system,or intended for control of Ventilation or shut off devices such as fans or control valves.The until is designed for DC wire-in appliation,The gas alarm can be mounted in high(for methane gas) or low(for LPG gas) location.


Nutural Gas and Liquefied Gas Detector
     Product Features:

.To detect combustible gas(NG.LPG)
.Sensiticity can be calibrated into either UL1484/2075 or EN50194 standards
.Figaro semiconductor sensor heads with UL approval for gas detection
.Loud 75db sound signal at alarm mode
.Advanced detection and discrimination algorithms
.Easy installation and maintenance,Sleek low-profile housing design
.SMD circuit board design
.Magnet test feature
.Five-year limited warranty
 
Product Specification:

Mode

Gas Monitored

2/4 Wire

Operating Voltage 

Output

Standby Current

12V /24V

Alarm Current   12V/24V

Base Mode

GD518-N

Natural Gas

-

12~24VDC

-

90mA / 56mA

80mA/50mA

P/N852001

GD518-L

Liquefied Gas

-

12~24VDC

-

90mA / 56mA

80mA/50mA

P/N852001

GD518-NR

Liquefied Gas

4

12~24VDC

Relay

90mA / 56mA

80mA/50mA

P/N852001

GD518-LR

Liquefied Gas

4

12~24VDC

Relay

90mA / 56mA

80mA/50mA

P/N852001

 

 
Technical Specification:
 
Operating Temperature-10 °C to +50 °C
Ambient Humidity30%~95%RH

Alarm Horn

>75db with Auto-reset at 3m(10feet)
Power Consumption

2W

Min Gas Level for Alarming

Less than 10% LEL

Relay Rating(if available)NO or NC operaation,Rating:1.0A@30VDC/0.5A@125VAC(resistive load)
Dimensions98mm(Diameter)  x43mm(Height)
Weight170g with base

 

 

Sentek Electronics Co.,Ltd is specializing in designing,developing and manufacturing fire and security detectors and magnetic contacts from 2001.Take quality as life of corporation ,our products are all designed and manufactured completely according to the standard of EN,UL,KFI and so on .All our products are tested one by one in sensitivity and function features.So we enjoyed a good reputation in the world!

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