Single-point Gas Alarm System (Diffusion Type)
KD-2A / KD-3A
Specifications
| Model | KD-2A | KD-3A |
| Detection Principle | Hot wire semiconductor, Catalytic combustion, or Thermal conductivity |
|
| Gas Detected | Combustible gas | |
| Detection Range | As per specifications | |
| Power Source for Sensor | Supplied from the indicator unit | |
| Maximum Loop Length | 1km (with 2mm2 cable) | |
| Sampling Method | Diffusion | |
| Explosion-proof Structure | d2G4 | d3aG4/d3cG4 |
| Operating Temperature Range | -10 to +40 °C | |
| Applicable Cable | 4C | |
| Dimensions | W144 x H180 x D100 mm | |
| Weight | Approx. 1.2kg | |
Connectable Alarm Units
UV-810 (Multi Point), V3 Series, NV-120 Series