Thiết bị đo lưu lượng dạng Vortex của Endress Hauser.

Các bạn đã hiểu thế nào là nguyên lý đo lưu lượng dạng Vortex. Vào đây để tìm hiểu nhé

TMP là đại lý của Endress Hauser tại Việt nam, sẽ giới thiệu cho các bạn một vài sản phẩm của Endress Hauser đo lưu lượng dạng Vortex như sau:

1. Proline Prowirl D 200 vortex flowmeter

Max. measurement error

Volume flow (liquid): ±0.75 %

Volume flow (steam, gas): ±1.00 %

Mass flow (liquid): ±0.85%

Mass flow (steam, gas): ±1.7 %

Measuring range

Liquid: 0.16 to 625 m³/h (0.09 to 368 ft³/min)

depending on medium: water with 1 bar a, 20 °C (14.5 psi a, 68° F)

Steam, gas: 2 to 8342 m³/h (1.18 to 4910 ft³/min)

depending on medium: steam with 180 °C, 10 bar a (356 °F, 145 psi a); air with 25 °C, 4.4 bar a (77 °F, 63.8 psi a)

Medium temperature range

Standard: –40 to +260 °C (–40 to +500 °F)

High/low temperature (option): –200 to +400 °C (–328 to +752 °F)

High/low temperature (on request): –200 to +450 °C (–328 to +842 °F)

Max. process pressure

PN 40, Class 300, 20K

Wetted materials

Measuring tube: 1.4408 (C3FM)

DSC sensor: 1.4435 (316/316L)

Proline Prowirl D 200 vortex flowmeter

2. Proline Prowirl O 200 vortex flowmeter

Max. measurement error

Volume flow (liquid): ±0.75 %

Volume flow (steam, gas): ±1.00 %

Mass flow (saturated steam): ±1.7% (temperature compensated); ±1.5% (temperature/pressure compensated)

Mass flow (superheated steam, gas): ±1.5 (temperature/pressure compensated); ±1.7% (temperature compensated + external pressure compensation)

Mass flow (liquid): ±0.85%

Measuring range

Liquid: 0.1 to 1700 m³/h (0.061 to 1000 ft³/min)

depending on medium: water with 1 bar a, 20 °C (14.5 psi a, 68° F)

Steam, gas: 0.52 to 22000 m³/h (0.31 to 13000 ft³/min)

depending on medium: steam with 180 °C, 10 bar a (356 °F, 145 psi a); air with 25 °C, 4.4 bar a (77 °F, 63.8 psi a)

Medium temperature range

Standard: –40 to +260 °C (–40 to +500 °F)

High/low temperature (option): –200 to +400 °C (–328 to +752 °F)

Max. process pressure

PN 250, Class 1500, 40K

Wetted materials

Measuring tube: 1.4408 (CF3M)

DSC sensor: UNS N07718 similar to Alloy 718, 2.4668

Process connection: 1.4404/F316/F316L

Proline Prowirl O 200 vortex flowmeter

3. Proline Prowirl R 200 vortex flowmeter

Max. measurement error

Volume flow (liquid): ±0.75 %

Volume flow (steam, gas): ±1.00 %

Mass flow (saturated steam): ±1.7% (temperature compensated); ±1.5% (temperature/pressure compensated)

Mass flow (superheated steam, gas): ±1.5 (temperature/pressure compensated); ±1.7% (temperature compensated + external pressure compensation)

Mass flow (liquid): ±0.85%

Measuring range

Liquid: 0.1 to 540 m³/h (0.061 to 320 ft³/min)

depending on medium: water with 1 bar a, 20 °C (14.5 psi a, 68° F)

Steam, gas: 0.52 to 7300 m³/h (0.31 to 4300 ft³/min)

depending on medium: steam with 180 °C, 10 bar a (356 °F, 145 psi a); air with 25 °C, 4.4 bar a (77 °F, 63.8 psi a)

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