1. Target point software calibration technology, intelligent self-check, and self-diagnosis functions to reduce errors.

2. Menu-driven software design for easy operation, with password protection to prevent misuse.

3. Ultra-low power design, zero drift-free, and stable operation.

4. Integrated temperature and pressure compensation function, capable of measuring the instantaneous flow rate and cumulative flow rate of fluids.

5. Based on Modbus RS485, 433MHz wireless communication, with good compatibility with various systems.

6. Simultaneous display of instantaneous flow rate (m3/h), cumulative flow rate (m3), and pressure value (MPa).

7. Available in both inline and angle-type structures.

Nominal Diameter (mm): DN15～DN200

Nominal Pressure (MPa): 0～40

Ambient Humidity: ≤85%

Measured Medium: Water, oil, oily sewage, etc.

Accuracy Level: 0.5 grade, 1.0 grade, 1.5 grade

Output Method: RS485 communication, 433MHz wireless, GPRS signal

Power Supply:

- On-site Display Type: 3.6V high-energy lithium battery

- Wireless Signal Output Remote Transmission Type: AC 220V

- GPRS or Wired 485 Remote Transmission Type: AC 220V or DC 5V

Explosion-proof Rating: ExdⅡBT4Gb

Protection Level: IP65