Control Unit ND-213
| Type | Immediate alarm type, Combustible catalytic sensor type, Explosion-proof type |
| Power | AC 220V/60Hz |
| Battery | DC18V, 600mAh, Ni-Cd |
| Gas type | LPG, LNG, Town gas(Heavy),Town gas(light) |
| Power consumption | 8W(3circuit) |
| Detecting range | LEL 0~100 |
| Density to alarm | LEL 20 |
| Alarm sign | LED yellow light and buzzer sound |
| Breakdown | LED red light |
| Reset method | Automatic |
| Output | Voltage signal : 12V Current signal : 4~20mA Contact signal : COM, NO, NC(250V,3A) |
| Use place | Boiler room, factory, Gas store room, other gas facilities |
| Operating Temp. & Hum. | -20℃~50℃, Under 95%(RH) |
Shut off part SV-20
| MODEL | SV-20 |
| Shut off Method | Geared Motor |
| Standard Valve | 15A, 20A, 25A |
| Voltage | DC12V±/500mA±30% |
| Current | Min 200㎃, Max 500㎃ |
| Manual operation | Clutch push method |
| Torque (Kgf·cm) | 65 |
| Operating Temp. & Hum. | -20~50℃, under Rh95% |
| Open/Close speed | Within 10 seconds |
| Dimmensions(mm) | W110 × H165 × D75 |
| Weight (g) | 674 |
ND-104
| Type | Single type, Immediate alarm type, Exposed type, Combustible catalytic sensor type |
| Power | AC220V 60Hz |
| Gas type | LPG, LNG, Town gas(Heavy),Town gas(light) |
| Power consumption | 3.6W |
| Density to alarm | LPG, Town gas(Heavy): 0.06~0.45% LNG, Town gas(light): 0.06~1.25% |
| Alarm sign | LED yellow light and buzzer sound |
| Reset method | Automatic |
| Alarm output | DC 10V |
| Use place | Home use |
| Operating Temp. & Hum. | -20℃~40℃, Under 95%(RH) |
| Weight(g) | 220 |
| Dimensions(mm) | W70 X H110 X D37 |
SD-2000
| Type | Combustible catalytic sensor type, portable type, aspiring type |
| Power | Ni-Cd BATTERY (1.2V/600mAh) x 6EA, Normal battery |
| Gas type | LPG, LNG, Ammonia, Hydrogen |
| Initial detecting density | 3ppm |
| Responding hour | Within 3 seconds |
| Display | LED Display |
| Continuous use hour | 3 hour |
| Operating Temp. & Hum. | -20℃~50℃, under 95%(RH) |
| Weight(g) | 510 |
| Dimensions(mm ) | W80 x H277 x D43 |
Control part
| Voltage | AC 220V/ 60Hz |
| ALARM INPUT | 3 Channel |
| Shut off part output | DC 12V/500mA±10% |
| Power consumption | 3W |
| Function(1button) | Open, Close, Buzzer stop, Reset |
| Operating Temp. & Hum. | -20 ~ 50 ℃, under Rh95% |
| Open/Close method | Remote and Manual operation |
| Shut off part in use | SV-20, SV-20B, SV-20C |
| Dimensions | W86× H130× D45 |
| Weight (kg) | 1.2 |
Gas Detector(EXdllt4)
| Type | Combustible catalytic sensor type |
| Explosion-proof method | Inner pressure explosion-proof(ExdII CT4 ) |
| Operating Temperature | -20℃~40℃ |
| Connecting line | VCTF 3Cx0.75mm |
| Dimensions(mm) | W127 x H145 x D90 |