Temperature Pressure Compensation Vortex Flow meter
Vortex Flowmeter is a new type of Flowmeter with advanced international level based on Carmen vortex principle. It is suitable for measuring superheated steam, saturated steam, compressed air,general gas and liquid.
* Simple structure, and no moving wear parts.With temperature pressure compensation function.
* High measuring precision, and high reliable, no need on-site commissioning.
* It can transport flow signal from long-distance, networking with computers, and realize centralized management.
* Double row LCD, eight digital display.
* 4-20mA two-wire current output(Can be customized according to customer’s requirement).
* 12V~24V or 3.6V lithium battery power supply.
* Self-contained temperature and pressure compensation, more convenient to install.
* Various types like flange connection type, flange clamp type, temperature and pressure integration type, insert type, sanitary type clamp type
Nominal diameter: 15~2500mm
Medium temperature: -40~350°C, capacitive electrode can reach 350°C
Nominal pressure: 1.6MPa, 2.5MPa, 4.0 MPa and above
Output signal: pulse signal, 4~20mA signal, RS485 communication output, Hart protocol
Accuracy class: liquid measurement accuracy is ±1.0%, gas measurement accuracy is ±1.5%
Power supply: 12VDC, 24VDC, 3.6V lithium battery (more than 3 years available)
Repeatability: ≤0.3%, 0.5%, 1.0%
Body material: stainless steel 304, stainless steel 316L
Load resistance: <500Ω
Flow rate range: liquid 0.5~6m/s, gas 5~60m/s
Pressure loss: resistance coefficient cd ≤ 2.4, small pressure loss (about 1/4 ~ 1/2 of the orifice flowmeter)
Explosion-proof grade: EXiaIICT6, EXdIIBT6