Features
- Widely used: suitable for gas micro differential pressure detection, duct air velocity detection and micro-pressure gas detection scenarios.
- Convenient installation: adopts professional pipeline mounting method, equipped with Pitot tube for use, easy to operate.
- Good compatibility: supports standard current, voltage and S485 signal output, compatible with most industrial control equipment.
- Stable and reliable: characterized by small drift, stable performance and reliable quality.
- Convenient calibration: supports secondary calibration of zero point and linearity, easy to operate.
- Reasonable structure: the product structure is reasonable, providing a good using experience.
Application
Mainly used in HVAC heating and ventilation air conditioning, filter pressure drop monitoring, power plant flue gas treatment, textile, chemical, aviation duct air flow, variable air volume system, operating room, clean room, biological laboratory, pharmaceutical environment, farms and other fields, the product application is very wide.
Technical Parameters
| Signal source | Differential pressure/Wind speed |
| Current output | 4~20mA（load≤500 ohm） |
| Voltage output | 0-10V（I≤1mA） |
| RS485 protocol output | MODBUS-RTU |
| Working voltage | DC24V |
| Power consumption | ≤1W parameters |
| Range | -1000~+1000Pa/0-10m/s（customizable） |
| Precision | 1% |
| Medium Temperature | -30℃~+200℃ |
| Measuring medium | Dry non-viscous gas |
| Electrical connection | Waterproof outlet, M12×1.5mm (waterproof connector) |
| Shell protection | IP65 |
