Uses a 32-bit high-performance microprocessor with fast operation speed and high accuracy. Programmable low-frequency rectangular square wave excitation improves flow measurement stability and low power consumption.
All-digital processing, strong anti-interference capability, reliable measurement, high accuracy, flow measurement range up to 150:1.
High-definition backlit LCD display with full Chinese menu operation, convenient and simple to use, easy to learn and understand.
Measurement results are independent of physical parameters such as flow velocity distribution, fluid pressure, temperature, density, and viscosity.
Internally equipped with three totalizers that can display forward total, reverse total, and net total respectively.
No moving parts or flow-obstructing components inside the pipe, almost no additional pressure loss during measurement.
Ultra-low EMI switching power supply, suitable for wide range of supply voltage variations, good EMC performance.
Uses SMD components and surface mount technology (SMT) for high circuit reliability.
Range can be modified online in the field according to actual user requirements.
Optional digital communication signal outputs including RS485, RS232, Hart, and Modbus.
Has self-check and self-diagnosis functions.
Nominal diameter series DN (mm) Note: Special specifications can be customized. Pipe-type PTFE liner:
10, 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 600. Pipe-type rubber liner: 80, 100, 125, 150, 200, 300, 350, 400, 500, 600, 800, 1000, 1200.
Flow direction: forward, reverse, net flow; Turndown ratio: 150:1
Repeatability error: ±0.1% of measured value
Accuracy class: Pipe-type: Class 0.5, Class 1.0
Medium temperature: Ordinary rubber liner: -20 ~ +80°C; Fluorosilicone rubber liner: -20 ~ +180°C; PTFE liner: -30 ~ +120°C; F46 liner: -30 ~ +160°C
Flow measurement range: Corresponding velocity range is 0.1 ~ 15 m/s. The recommended actual measurement velocity range is 0.5 ~ 10 m/s.
Rated working pressure: Pipe-type: DN10-DN200: ≤1.6 MPa, DN250-DN1000: ≤1.0 MPa
Relative humidity: 5% ~ 95%
Ambient temperature: -25°C ~ +60°C
Conductivity range: The conductivity of the measured fluid ≥50 µS/cm (integrated type). For most water-based media with conductivity in the range of 200-800 µS/cm, an electromagnetic flowmeter can be used to measure the flow rate.
Current output: Load resistance: for 0~10 mA: 0~1.5 kΩ; for 4~20 mA: 0~750 Ω (Note: original said 0~7500, likely a typo). Protection rating: Submersible type: IP68, other types: IP65
Power supply: 85~265 V, 45~63 Hz, 18~28 VDC
Straight pipe length: Pipe-type: upstream ≥10 DN, downstream ≥5 DN
Connection method: Flange connection between flowmeter and piping. Flange connection dimensions shall comply with the provisions of GB/T9119-2000.
Total power consumption: <20 W
Network Security Record No. 37021402001393 (Shandong)
