Products
Combustible
Toxic
Oxygen
AD-4000D
Features
- Integrated with Receiver Unit & Beacon, Reducing Installation Cost and Simplifying Installation Process
- Capable of Measuring Toxic Gases, Oxygen, and Combustible Gases Below Permissible Exposure Limits (PEL) with Various Detection Principles
- Supports 4~20mA Output Signal & RS-485 Modbus Communication
- Equipped with Backlight LCD Display for Easy Operation
- Constructed with Polycarbonate Material for Corrosion Resistance and Equipped with Dustproof Cover
Specifications
| Detected Gas | Combustible (H₂, C₂H₂, CH₄, etc.), Toxic (CO, CH₃, SO₂, etc.), O₂ | |
|---|---|---|
| Detection Type | Diffusion Type | |
| Detection Method | Catalytic Combustion, Electrochemical, PID, NDIR | |
| Measurement Range | 0 ~ 100% LEL, 0 ~ N PPM, 0 ~ 30 VOL% | |
| Detection Speed | Within 45 Seconds, 90% / Full Scale | |
| Accuracy | ±3% Full Scale | |
| Display Screen | Measurement Display | 3.5-inch LED (% LEL, VOL%, PPM) |
| Operation Display | 4-LEDs (Power, 2 Stage Alarms, Trouble) | |
| Output Signal | 4-20mA, Relay Contact, RS-485 Modbus (Optional) | |
| Operating Power | DC 24V | |
| Operating Temperature & Humidity | -20 ~ +60℃, 5 ~ 95% RH (Non-Condensing) | |
| Dimensions & Weight | 190(W) × 377(H) × 105(D) mm, 1.35 kg | |
| Material | Polycarbonate (PC) | |
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