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Building an IT-based Gas Monitoring System Utilizing Core Gas Detector Technology

FLAMMABLE GAS DETECTOR

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COMBUSTIBLE GAS DETECTOR

차량정보 표
Model No. SINGLE AC/DC Type SHT-201(AC Type), SHT-202(DC Type)
Category GAS DETECTOR, COMBUSTIBLE GAS DETECTOR

Description

Specification
Model No.
SHT-201(AC Type), SHT-202(DC Type)
Measuring method
12V.DC, Alarm, Basic waterproof, Diffusion type, Immediate alert type
Measuring gas
LNG, LPG
Operating power
220/110V.AC(AC Type), 12V.DC(DC Type)
Measuring range
0~100%(LEL)
Alarm setting
20%(LEL)
Alarm concentration
LNG(0.06~1.25%)/LPG(0.06~0.45%)
Alarm method
Buzzer – Short interval sound (Automatic reset)/Leak – flashing amber
Cable color
AC Type : +(12V.DC/White), -(0V/Black) / DC Type : +(12V.DC/Red), -(0V/Black) S(12V.DC/White)
Output signal
About 12V.DC
Operating display
POWER ON : Steady Green, LEAK:Steady Amber
Consumption electric power
2W(When alarming 2.1W)
Safety device
Overcurrent protection circuit, Overheating prevention circuit
Alarm sound
About 70dB
Fuse capacity
0.3A(300mA)
Usable area
17m2
Detecting concentration
Explosion concentration lower limit of less than(1/4)of LEL Standard
Operating temp′/ humi′
-20℃~+40℃/~85% 
Use
Apartment, studio apartments,  Multi-family houses, condominums, and home auto facilities
Weight
0.15Kgs
DIMENSION(mm)