Product Category

Liquid Analysis

Flow measurement

Level measurement

Pressure measurement

System products

Temperature

Flow measurement

Endress+Hauser Flow measurement is one of the world’s leading providers of measuring instruments and complete systems for Flow measurement.

Products List

Proline t-mass I 500 thermal mass flowmeter

Insertion flowmeter with long-term stability as remote version with up to 4 I/Os

Predecessor: t-mass 65I

  • Max. measurement error: Gas: 1.0% o.r. (10 to 100% o.f.s.), 0.1% o.f.s. (1 to 10% o.f.s.)
  • Measuring range: 20 to 733501 kg/h (44 to 1669340 lb/h)
  • Medium temperature range: -40 °C to +180°C (-40 °F to +356°F)
  • Max. process pressure: -0.5 to 20 bar_g (-7.25 to 290 psi_g)
  • Wetted materials: Materials for insertion tube, Stainless steel, 1.4404 (316/316L), Process connections, process coupling, Stainless steel, 1.4404 (316/316L), Sensing element, Unidirectional, Stainless steel, 1.4404 (316/316L), Alloy C22, 2.4602 (UNS N06022);, Bidirectional, Stainless steel, 1.4404 (316/316L), Reverse flow detection, Stainless steel, 1.4404 (316/316L), Clamping rings, PEEK, PVDF, 1.4404 (316/316L), Flat ring seal, EPDM, FKM

Proline t-mass T 150 thermal mass flowmeter

The flowmeter for reliable and easy monitoring of liquids

Predecessor: t-trend ATT12

  • Max. measurement error: Flow: ±5 % o.f.s.
  • Measuring range: 226 to 14 100 000 l/h (60 to 3 730 000 gal/h) (under reference conditions)
  • Medium temperature range: –20 to +100 °C (–4 to +212 °F)
  • Max. process pressure: PN 40
  • Wetted materials: Transducer: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022), Insertion tube: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022), Connection:, ‐ Compression fitting: 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022), ‐ Threadolet: 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022), ‐ Clamping ferrule: PEEK 450G; 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022), ‐ Tri‐Clamp; DN40 DIN 11851, DN50 DIN 11851; DN40 DIN 11864‐1A, DN50 DIN 11864‐1A: 1.4404 (316L)

Proline Prowirl D 200 vortex flowmeter

Cost-effective wafer flowmeter, available as compact or remote version

Predecessor: Proline Prowirl D 200 / 7D2B

  • 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 (CF3M), DSC sensor: 1.4435 (316/316L)

Proline Prowirl O 200 vortex flowmeter

Flowmeter optimized for requirements of high-pressure mating pipes

Predecessor: Proline Prowirl O 200 / 7O2B, Proline Prowirl C 200 Only available for North Ame 7C2B

  • 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 R 200 vortex flowmeter

Flowmeter with best-in-class accuracy despite pipe reduction

Predecessor: Proline Prowirl R 200 / 7R2B

  • 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)
  • 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 (CF3M), DSC sensor: 1.4404/F316/F316L, Process connection: 1.4404/F316/F316L

 

Proline Promass A 100 Coriolis flowmeter

The single-tube flowmeter for smallest flow quantities with an ultra-compact transmitter

Predecessor: Promass 80A

  • Max. measurement error: Mass flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.5 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range0 to 450 kg/h (0 to 16.5 lb/min)
  • Medium temperature range: –50 to +205 °C (–58 to +401 °F)
  • Max. process pressure: PN 40, Class 300, 20K, 400 bar (5800 psi)
  • Wetted materials: Measuring tube: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022), Connection: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022); 1.4404 (316/316L)

Proline Promass A 200 Coriolis flowmeter

Genuine loop-powered flowmeter for accurate measurement of lowest flow rates

Predecessor: Promass 80A, Promass 83A, Proline Promass A 300 / 8A3B

  • Max. measurement errorMass flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 450 kg/h (0 to 16.54 lb/min)
  • Medium temperature range: -50 to 205 °C (-58 to 401 °F)
  • Max. process pressure: 430.9 bar (6250 psi)
  • Wetted materials: Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22

 

Proline Promass A 300 Coriolis flowmeter

Accurate single-tube flowmeter for lowest flow rates with a compact, easily accessible transmitter

Predecessor: Promass 80A, Promass 84A, Promass 83A, Proline Promass A 300 / 8A3B

  • Max. measurement error: Mass flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 450 kg/h (0 to 16.54 lb/min)
  • Medium temperature range: -50 to 205 °C (-58 to 401 °F)
  • Max. process pressure: 430.9 bar (6250 psi)
  • Wetted materials: Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22

 

Proline Promass A 500 Coriolis flowmeter

Accurate single-tube flowmeter for lowest flow rates, as remote version with up to 4 I/Os

Predecessor: Promass 80A, Promass 84A, Promass 83A, Proline Promass A 500 / 8A5B

  • Max. measurement error: Mass flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 450 kg/h (0 to 16.54 lb/min)
  • Medium temperature range: -50 to 205 °C (-58 to 401 °F)
  • Max. process pressure: 430.9 bar (6250 psi)
  • Wetted materials: Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22

Dosimass Coriolis flowmeter

The compact sensor with an ultra-compact transmitter

  • Max. measurement error: Mass flow (liquid): ±0.15 %, Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 18 000 kg/h (0 to 660 lb/min)
  • Medium temperature range: –40 to +125 °C (–40 to +257 °F), 150 °C allowed for 1 h
  • Max. process pressure: PN 40
  • Wetted materials: Measuring tube: 1.4539 (904L), Connection: 1.4404 (316/316L)

Proline Cubemass C 100 Coriolis flowmeter

Compact sensor for smallest quantities with an ultra-compact transmitter

Predecessor: Cubemass / 8CM

  • Max. measurement error: Mass flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.5 %
    Density (liquid): ±0.0005 g/cm3
  • Measuring range: 0 to 1000 kg/h (0 to 37 lb/min)
  • Medium temperature range: –50 to +205 °C (–58 to +401 °F)
  • Max. process pressure: PN 40, Class 300, 10K, 400 bar (5800 psi)
  • Wetted materials: Measuring tube: 1.4539 (904L), Connection: 1.4539 (904L); 1.4404 (316/316L)

 

Proline Cubemass C 300 Coriolis flowmeter

Compact sensor for smallest quantities with a compact, easily accessible transmitter

Predecessor: Cubemass DCI / 8CN, Cubemass / 8CM

  • Max. measurement error: Mass flow (liquid): ±0.10 %
    Volume flow (liquid): ±0.10 %
    Mass flow (gas): ±0.50 %
    Density (liquid): ±0.0005 g/cm3
  • Measuring range: 0 to 1000 kg/h (0 to 37 lb/min)
  • Medium temperature range: –50 to +205 °C (–58 to +401 °F)
  • Max. process pressure: PN 40, Class 300, 10K, 400 bar (5800 psi)
  • Wetted materials: Measuring tube: 1.4539 (904L), Connection: 1.4539 (904L); 1.4404 (316/316L)

Proline Cubemass C 500 Coriolis flowmeter

Compact sensor for smallest quantities, with a remote transmitter version with up to 4 I/Os

Predecessor: Cubemass DCI / 8CN, Cubemass / 8CM

  • Max. measurement error: Mass flow (liquid): ±0.10 %
    Volume flow (liquid): ±0.10 %
    Mass flow (gas): ±0.50 %
    Density (liquid): ±0.0005 g/cm3
  • Measuring range: 0 to 1000 kg/h (0 to 37 lb/min)
  • Medium temperature range: –50 to +205 °C (–58 to +401 °F)
  • Max. process pressure: PN 40, Class 300, 10K, 400 bar (5800 psi)
  • Wetted materials: Measuring tube: 1.4539 (904L), Connection: 1.4539 (904L); 1.4404 (316/316L)

Proline Promass E 100 Coriolis flowmeter

Mid-range Coriolis flowmeter with an ultra-compact transmitter

Predecessor: Promass 80E, Promass 83E, Proline Promass E 100 / 8E1B

  • Max. measurement error: Mass flow (liquid): ±0.15 % (standard), ±0.10 % (option)
    Volume flow (liquid): ±0.15 %
    Mass flow (gas): ±0.50 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 180 000 kg/h (0 to 6600 lb/min)
  • Medium temperature range: –40 to +150 °C (–40 to +302°F)
  • Max. process pressure: PN 100, Class 600, 63K
  • Wetted materials: Measuring tube: 1.4539 (904L), Connection: 1.4404 (316/316L)

 

Proline Promass E 200 Coriolis flowmeter

Genuine loop-powered mid-range Coriolis flowmeter

Predecessor: Promass 80E, Promass 83E, Proline Promass E 200 / 8E2B

  • Max. measurement error: Mass flow (liquid): ±0.25 % (standard)
    Volume flow (liquid): ±0.25 %
    Mass flow (gas): ±0.50 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 70 000 kg/h (0 to 2570 lb/min)
  • Medium temperature range: –40 to +150 °C (–40 to +302 °F)
  • Max. process pressure: PN 100, Class 600, 63K
  • Wetted materials: Measuring tube: 1.4539 (904L), Connection: 1.4404 (316/316L)

 

Proline Promass E 300 Coriolis flowmeter

Mid-range Coriolis flowmeter with a compact, easily accessible transmitter

Predecessor: Promass 80E, Promass 83E

  • Max. measurement error: Mass flow (liquid): ±0.15 % (standard), ±0.10 % (option)
    Volume flow (liquid): ±0.15 %
    Mass flow (gas): ±0.50 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 180 000 kg/h (0 to 6615 lb/min)
  • Medium temperature range: –40 to +150 °C (–40 to +302 °F)
  • Max. process pressure: PN 100, Class 600, 63K
  • Wetted materials: Measuring tube: 1.4539 (904L), Connection: 1.4404 (316/316L)

Proline Promass E 500 Coriolis flowmeter

Mid-range Coriolis flowmeter as remote version with up to 4 I/Os

Predecessor: Promass 80E, Promass 83E

  • Max. measurement error: Mass flow (liquid): ±0.15 % (standard), ±0.10 % (option)
    Volume flow (liquid): ±0.15 %
    Mass flow (gas): ±0.50 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 180 000 kg/h (0 to 6615 lb/min)
  • Medium temperature range: –40 to +150 °C (–40 to +302 °F)
  • Max. process pressure: PN 100, Class 600, 63K
  • Wetted materials: Measuring tube: 1.4539 (904L), Connection: 1.4404 (316/316L)

Proline Promass F 100 Coriolis flowmeter

The flowmeter with premium accuracy, robustness and an ultra-compact transmitter

Predecessor: Promass 80F, Promass 83F

  • Max. measurement error: Mass flow (liquid): ±0.1 % (standard), 0.05 % (option)
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.25 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 2 200 000 kg/h (0 to 80 840 lb/min)
  • Medium temperature range: Standard: –50 to +150 °C (–58 to +302 °F), Option: –50 to +240 °C (–58…+464 °F)
  • Max. process pressure: PN 100, Class 600, 63K
  • Wetted materials: Measuring tube: 1.4539 (904L); 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022), Connection: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022)

Proline Promass F 200 Coriolis flowmeter

Robust flowmeter with genuine loop-powered technology

Predecessor: Promass 80F, Promass 83F

  • Max. measurement error: Mass flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.25 % Density (liquid): ±0.0005 g/cm³
  • Measuring range:0 to 70 000 kg/h (0 to 2570 lb/min)
  • Medium temperature range:Standard: –50 to +150 °C (–58 to +302 °F), Option: –50 to +205 °C (–58 to +401 °F)
  • Max. process pressure: PN 100, Class 600, 63K
  • Wetted materials: Measuring tube: 1.4539 (904L); 1.4404 ; Alloy C22, 2.4602 (UNS N06022), Connection: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022)

 

Proline Promass F 500 Coriolis flowmeter

Flowmeter with premium accuracy and robustness, as remote version with up to 4 I/Os

Predecessor: Promass 80F, Promass 83F, Promass 84F

  • Max. measurement error: Mass flow (liquid): ±0.10 % (standard), 0.05 % (option)
    Volume flow (liquid): ±0.10 %
    Mass flow (gas): ±0.25 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 2 200 000 kg/h (0 to 80 840 lb/min)
  • Medium temperature range: Standard: –50 to +150 °C (–58 to +302 °F)
    Option: –50 to +240 °C (–58 to +464 °F)
    High temperatur option: –50 to +350 °C (–58 to +662 °F)
    Option: –196 to +150 °C (–320 to +302 °F)
  • Max. process pressure: PN 100, Class 600, 63K
  • Wetted materials: Measuring tube: 1.4539 (904L); 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022), Connection: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022); 1.4301 (F304)

Proline Promass G 100 Coriolis flowmeter

The most compact high-pressure sensor with an ultra-compact transmitter

Predecessor: Promass 80M

  • Max. measurement error: Mass flow (liquid): ±0.15 %
    Volume flow (liquid): ±0.15 %
    Mass flow (gas): ±0.75 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 18 000 kg/h (0 to 662 lb/min)
  • Medium temperature range: –50 to +150 °C (–58 to +302 °F)
  • Max. process pressure: 350 bar (5080 psi)
  • Wetted materials: Measuring tube: 1.4435 (316L),  Connection: 1.4404 (316/316L)

 

Proline Promass H 100 Coriolis flowmeter

The chemically resistant single-tube flowmeter with an ultra-compact transmitter

Predecessor: Promass 80H, Promass 83H

  • Max. measurement error: flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas, Tantalum only): ±0.5 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 70 000 kg/h (0 to 2570 lb/min)
  • Medium temperature range: Tantalum: –50 to +150 °C (–58 to +302 °F)
    Zirconium: –50 to +205 °C (–58 to +401 °F)
  • Max. process pressure: PN 40, Class 300, 20K
  • Wetted materials: Measuring tube: Tantalum 2.5W; 702 (UNS R60702), Connection: Tantalum; 702 (UNS R60702)

Proline Promass H 300 Coriolis flowmeter

Chemically resistant single-tube flowmeter with a compact, easily accessible transmitter

Predecessor: Promass 80H, Promass 83H

  • Max. measurement error: Mass flow (liquid): ±0.10 %
    Volume flow (liquid): ±0.10 %
    Mass flow (gas, Tantalum only): ±0.50 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 70 000 kg/h (0 to 2570 lb/min)
  • Medium temperature range: Tantalum: –50 to +150 °C (–58 to +302 °F), Zirconium: –50 to +205 °C (–58 to +401 °F)
  • Max. process pressure: PN 40, Class 300, 20K
  • Wetted materials: Measuring tube: Tantalum 2.5W; 702 (UNS R60702), Connection: Tantalum; 702 (UNS R60702)

Proline Promass H 500 Coriolis flowmeter

Chemically resistant single-tube flowmeter, as remote version with up to 4 I/Os

Predecessor: Promass 80H, Promass 83H

  • Max. measurement error: Mass flow (liquid): ±0.10 %
    Volume flow (liquid): ±0.10 %
    Mass flow (gas, Tantalum only): ±0.50 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 70 000 kg/h (0 to 2570 lb/min)
  • Medium temperature range: Tantalum: –50 to +150 °C (–58 to +302 °F)
    Zirconium: –50 to +205 °C (–58 to +401 °F)
  • Max. process pressure: PN 40, Class 300, 20K
  • Wetted materials: Measuring tube: Tantalum 2.5W; 702 (UNS R60702), Connection: Tantalum; 702 (UNS R60702)

Proline Promass I 100 Coriolis flowmeter

Combines in-line viscosity and flow measurement with an ultra-compact transmitter

Predecessor: Promass 80I, Promass 83I

  • Max. measurement error: Mass flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.5 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: to 180 000 kg/h (0 to 6600 lb/min)
  • Medium temperature range: –50 to +150 °C (–58 to +302 °F)
  • Max. process pressure: PN 100, Class 600, 63K
  • Wetted materials: Measuring tube: Titanium grade 9, Connection: Titanium grade 2

Proline Promass I 300 Coriolis flowmeter

Combines in-line viscosity and flow measurement with a compact, easily accessible transmitter

Predecessor: Promass 80I, Promass 83I

  • Max. measurement error: Mass flow (liquid): ±0.10 %
    Volume flow (liquid): ±0.10 %
    Mass flow (gas): ±0.50 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 180 000 kg/h (0 to 6600 lb/min)
  • Medium temperature range: –50 to +150 °C (–58 to +302 °F)
  • Max. process pressure: PN 100, Class 600, 63K
  • Wetted materials: Measuring tube: Titanium grade 9, Connection: Titanium grade 2

Proline Promass I 500 Coriolis flowmeter

Combines in-line viscosity and flow measurement with a transmitter remote version with up to 4 I/Os

Predecessor: Promass 80I, Promass 83I

  • Max. measurement error: Mass flow (liquid): ±0.10 %
    Volume flow (liquid): ±0.10 %
    Mass flow (gas): ±0.50 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 180 000 kg/h (0 to 6600 lb/min)
  • Medium temperature range: –50 to +150 °C (–58 to +302 °F)
  • Max. process pressure: PN 100, Class 600, 63K
  • Wetted materials: Measuring tube: Titanium grade 9, Connection: Titanium grade 2

Proline Promass K 10 Coriolis flowmeter

Flowmeter with minimized total cost of ownership with easy-to-use operation concept

Predecessor: Promass 40E

: Max. measurement error

  • Mass flow (liquid): ±0.5 % (standard), ±0.15 % (option)
    Mass flow (gas): ±0.75 %
  • Measuring range: 0 to 180 000 kg/h (0 to 6615 lb/min)
  • Medium temperature range: –40 to +150 °C (–40 to +302 °F)
  • Max. process pressure: PN 40, Class 300, 40K
  • Wetted materials: Measuring tube: 1.4539 (904L), Connection: 1.4404 (316/316L)

Proline Promass O 100 Coriolis flowmeter

The robust high-pressure flowmeter with an ultra-compact transmitter

  • Max. measurement error: Mass flow (liquid): ±0.1 (standard), 0.05 % (option)
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.35 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 800 000 kg/h (0 to 29 400 lb/min)
  • Medium temperature range: –40 to +205 °C (–40 to +401 °F)
  • Max. process pressure: PN 250, Class 1500
  • Wetted materials: Measuring tube: 25Cr duplex (Super Duplex), 1.4410 (UNS S32750), Connection: 25Cr duplex (Super Duplex), 1.4410 (F53)

Proline Promass O 300 Coriolis flowmeter

Robust high-pressure flowmeter with a compact, easily accessible transmitter

Predecessor: Promass 83O, Promass 84O

  • Max. measurement error: Mass flow (liquid): ±0.10 % (standard), 0.05 % (option)
    Volume flow (liquid): ±0.10 %
    Mass flow (gas): ±0.35 %
    Density (liquid): ±0.0005 g/cm³
  • Measuring range: 0 to 2 200 000 kg/h (0 to 80 850 lb/min)
  • Medium temperature range: –40 to +205 °C (–40 to +401 °F)
  • Max. process pressure:  PN 250, Class 1500
  • Wetted materials: Measuring tube: 25Cr duplex (Super Duplex), 1.4410 (UNS S32750), Connection: 25Cr duplex (Super Duplex), 1.4410 (F53)

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