Vortex Flowmeter

The intelligent integrated vortex flowmeter combines leading digital integration and precision piezoelectric crystal detection technology, offering exceptional measurement accuracy. It boasts a wide measuring range, high accuracy, and low pressure loss, along with excellent media compatibility. Equipped with dual pulse/4-20mA output and an RS485 communication interface, it can be seamlessly integrated into PLC systems. Its robust and durable design ensures stable and reliable operation in both active and passive modes, making it an ideal choice for industries such as oil and gas, chemical, and energy, where high reliability in flow measurement is critical.

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  • Specification

Technical Specifications & Engineering Parameters

Measurement Principle Vortex shedding frequency proportional to fluid flow velocity
Nominal Diameter DN15 to DN300 (1/2" to 12") Wafer / Flange connection
Applicable Media Saturated steam, superheated steam, compressed air, industrial gases, nitrogen
Measurement Accuracy Gas/Steam: ±1.0% to ±1.5% of reading; Liquid: ±1.0%
Temperature & Pressure Compensation Integrated dual sensor probe (PT100 RTD + Pressure transmitter) for mass flow calculation
Medium Temperature Range Standard: -40°C to +250°C; High-temp steam model: up to +350°C
Operating Pressure 1.6 MPa, 2.5 MPa, 4.0 MPa (Higher pressure up to 10 MPa available)
Body Material Stainless Steel 304 / 316L integral precision casting, no moving parts
Output Signals Two-wire 4-20mA with HART, Pulse frequency output, RS485 Modbus
Power Supply 24V DC external loop power or 3.6V lithium battery for local display
Ingress Protection IP65 weatherproof housing / Ex d IIC T6 flameproof

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EMAIL： winnasheng@jujietech.com
Telephone： +86 13309630361