Products
GRD-3000P/N
Industrial Single-Circuit Gas Leak Detector
Type Approval Certificate
Type Approval Certificate
Specifications
탐지부 제품사양
| Target Gas | LPG, LNG |
|---|---|
| Detection Type | Catalytic Combustion (Catalytic Sensor) |
| Detection Method | Diffusion Type |
| Detection Range | 0-100% LEL |
| Detection Accuracy | ±3% |
| Operating Temperature | -20 to 50℃ |
| Operating Humidity | 5-95% RH (Non-Condensing) |
| Output Signal | 4-20mA DC / Full Scale |
| Power Supply | DC 12-24V |
| Signal Cable | CVVS or CVVSB 0.75SQ-1.5SQ × 3 Wires |
| Signal Cable Distance | Up to 2.5 km |
| Dimensions | 108(W) × 100(H) × 87(D) mm |
| Weight | 0.9 kg |
| Material & Color | Cast Aluminum, RAL1013 |
| Explosion-Proof Structure | Ex d IIC T4 (KGS Certified) |
| Wire Conduit | 3/4” PF Standard |
| Installation Method | 2” Pole Mounting, Wall Mounting, Duct Mounting |
수신부 제품사양
| Power Supply | AC 220-240V / 50Hz / 60Hz |
|---|---|
| Power Consumption | Max. 2.5 W |
| Operating Temperature Range | -20 to 40℃ |
| Primary Alarm Setting | 18% LEL, 25 PPM (NH₃) |
| Alarm Concentration | 0-100% LEL, 0-100 PPM (NH₃) |
| Alarm Indicator | Yellow Lamp & Buzzer (75dB at 1m, 95dB at 1m Optional) |
| Fault Indicator | Red Lamp & Buzzer |
| Power Indicator | Green Lamp |
| Output Voltage | Normal: 0V, Warning: 12V Dry Contact: NO, COM, NC |
| Dimensions | 138(W) × 235(H) × 80(D) mm |
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