Features:

1. Stainless steel fully enclosed housing with excellent waterproofing and corrosion resistance.

2. Remote transmission of gas density signals.

3. Local display of temperature, pressure, and density.

4. Imported temperature-sensitive components with high accuracy and stable compensation.

5. Oil-free design, superior vibration and shock resistance.

6. High-precision contact mechanism using imported components.

7. RS-485 signal transmission for long-distance communication.

Technical Specifications:

1. Measurement Range:
Relative pressure: -0.1-0.9 MPa; Absolute pressure: 0-1.0 MPa

2. Temperature Accuracy:
0-50°C: ±0.5°C; -40-80°C: ±1.0°C

3. Pressure Accuracy:
0-50°C: ±0.25%
-40-60°C: ±1.0%

4. Density Accuracy:
0-50°C: ±0.5%
-40-60°C: ±1.0%

5. Protection Rating: IP65

6. Sealing Performance: ≤1.0×10?Pa·m³/s

7. Communication Protocol:
Modbus-RTU, Modbus-TCP

8. Operating Temperature: -40°C to +65°C

9. Humidity: ≤95% RH

10. Current Consumption: ≤500 mA

11. Power Supply: 24 VDC (±10%)