Đầu dò gas công nghiệp SHT-202 Sunghwa Hàn Quốc

SPECIFICATION

| Model | SHT-201(AC Type), SHT-202(DC Type)
| Type | 12V.DC, Single type, Waterproof, Diffusion type, Catalytic combustion cell type, Immediately Alarm type
| Measuring gases | LNG, LPG 
| Operating power | 220/110V.AC(AC Type), 12V.DC(DC Type) 
| Measuring range | 0~100%(LEL) 
| Alarm setting | 20%(LEL) 
| Alarm density | LNG(0.06~1.25%)/LPG(0.06~0.45%) 
| Alarm method | Buzzer sound – Automatic reset, Alarm of flickering/Leakage LED – Yellow flickering 
| Cable color | 12V.DC(White-plus), 0V(Black-minus) – AC Type 12V.DC(Red-plus), 0V(Black-minus), 12V.DC(White-Signal) – DC Type 
| Signal output | 12V.DC(White–plus, Black–minus) 
| Alarm display | Power(LED green-on), Alarm(LED yellow flickering) 
| Power consumption | Normal(2W) / Alarm(2.1W) 
| Safety | Over current off, Overheating prevent logic 
| Alarm sound | Over 70dB 
| Fuse | 0.3A(300mA) | Usable area | 17㎡ 
| Alarm density point | LEL(%) below(1/4) 
| Operating Temp’/Humi’ | -20℃~+40℃/below 85%RH 
| Applications Use | Apartment, Office building, Multi-family homes, Condominiums, Home automation facilities, etc. 
| Weight | 0.15Kgs

DIMENSION(Mm)