Features
Specifications
(Alarm Unit)
Model | B-780 |
Target Gas | Methane / LPG |
Number of Connected Detector Head | 1 to 3 units |
Alarm Indication | Red light flashing or lit, Audio alarm Automatic return type (self hold function type can also be selected) |
Alarm Volume | 80dB(A)/m or more |
Alarm Stop | By push button |
Circuit Check Function | Push button (3-point simultaneous inspection) |
Trouble Display | Yellow light flashing or lighting |
Power Supply Display | Green lamp lighting |
External Outputs |
|
Power Supply | AC100V/220VÂą10% 50/60Hz (Terminal type, AC plug cord (3m) included) |
Power Consumption | No Alarm: Approx. 5W During Alarm: Approx. 10W |
Operating Temperature | -10°C to 40°C |
External Dimensions | W138ÃH180ÃD33 mm |
Weight | Approx. 420g |
Specifications
(LPG Detector Head)
Model | KD-5G |
Target Gas | LPG |
Sensor Type | Catalytic |
Approvals | Explosion-proof d2G4 |
Alarm Concentration | Between 1/100 and 1/4 of LEL |
Response Time | Within 30 seconds |
Extendible Distance | 500m (CVV1.25mmÂē when using 3 cores) |
Operating Temperature | -10°C to 60°C |
External Dimensions | W94ÃH141ÃD123 mm |
Weight | Approx. 1.5 kg |
Mounting Method | Installation by screws |
Accessories | Rainproof cap, Rainproof cover |
Specifications
(Methane Detector Head)
Model | KD-5GM |
Target Gas | Methane |
Sensor Type | Catalytic |
Approvals | Explosion-proof d2G4 |
Alarm Concentration | Between 1/100 and 1/4 of LEL |
Response Time | Within 60 seconds |
Extendible Distance | 500m (CVV1.25mmÂē when using 3 cores) |
Operating Temperature | -10°C to 60°C |
External Dimensions | W94ÃH141ÃD123 mm |
Weight | Approx. 1.5 kg |
Mounting Method | Installation by screws |
Accessories | Rainproof cap, Rainproof cover |
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