质量流量计
Technical Data
CompareDensity
| Measuring Principle | Coriolis |
| Characteristic / Application | The universal and multivariable flowmeterfor liquids and gases |
| Ambient temperature | -20...+65°C (-4...+140°F) |
| Process temperature | -50...+350°C (-58...+662°F) |
| Process pressure | PN 16...100 Cl 150...600 JIS 10...63K |
| Wetted parts | 904L/1.4539 Alloy C-22 |
| Output | 4...20mA Pulse/Frequency Status |
| Certificates / Approvals | ATEX FM CSA TIIS |
Density/Concentration
| Measuring Principle | Coriolis |
| Product headline | The robust flowmeter for demanding applications with a compact or remote transmitter. Highest measurement performance for liquids and gases under varying, demanding process conditions. |
| Sensor features | Highest process safety – immune to fluctuating and harsh environments. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Mass flow: measurement error ±0,05 % (PremiumCal). pressure-rated sensor housing up to 40 bar (580 psi). |
| Transmitter features | Cost‐effective – dedicated design for standard applications. Safe operation – display provides easy readable process information. Fully industry compliant – IEC/EN/NAMUR. 2‐line backlit display with push buttons. Device in compact or remote version. |
| Nominal diameter range | DN 8 to 250 (⅜ to 10") High temperature: DN 25 (1"), DN 50 (2"), DN 80 (3") |
| 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) |
| Measured variables | Mass flow, density, temperature, volume flow, corrected volume flow, reference density |
| Max. measurement error | Mass flow (liquid): ±0.15 % (standard), 0.1 % (option) Volume flow (liquid): ±0.15 % Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³ |
| Measuring range | 0 to 2 200 000 kg/h (0 to 80 840 lb/min) |
| Max. process pressure | PN 100, Class 600, 63K |
| Medium temperature range | Standard: –50 to +200 °C (–58 to +392 °F) High temperature: –50 to +350 °C (–58 to +662 °F) |
| Ambient temperature range | Standard: –20 to +60 °C (–4 to +140 °F) Option: –40 to +60 °C (–40 to +140 °F) |
| Sensor housing material | 1.4301/1.4307 (304L), corrosion resistant |
| Transmitter housing material | Powder‐coated die‐cast aluminium 1.4301 (304), sheet CF3M (316L), cast |
| Degree of protection | IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure |
| Display/Operation | 2‐line backlit display with push buttons Configuration via local display and operating tools possible |
| Outputs | 3 outputs: 0‐20 mA (active)/4‐20 mA (active/passive) Pulse/frequency/switch output (passive) |
| Inputs | Status input |
| Digital communication | HART PROFIBUS PA |
| Power supply | DC 16 to 62 V AC 85 to 260 V (45 to 65 Hz) AC 20 to 55 V (45 to 65 Hz) |
| Hazardous area approvals | ATEX, IECEx, FM, CSA, NEPSI |
| Product safety | CE, C-tick, EAC marking |
| Functional safety | Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511 |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR |
| Marine approvals and certificates | Marine approval |
| Pressure approvals and certificates | PED, CRN, AD 2000 |
| Material certificates | 3.1 material NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME,NORSOK |
| Hygienic approvals and certificates | 3-A, EHEDG, FDA |
Gas
| Measuring Principle | Coriolis |
| Product headline | The robust flowmeter for demanding applications with a compact or remote transmitter. Highest measurement performance for liquids and gases under varying, demanding process conditions. |
| Sensor features | Highest process safety – immune to fluctuating and harsh environments. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Mass flow: measurement error ±0,05 % (PremiumCal). pressure-rated sensor housing up to 40 bar (580 psi). |
| Transmitter features | Cost‐effective – dedicated design for standard applications. Safe operation – display provides easy readable process information. Fully industry compliant – IEC/EN/NAMUR. 2‐line backlit display with push buttons. Device in compact or remote version. |
| Nominal diameter range | DN 8 to 250 (⅜ to 10") High temperature: DN 25 (1"), DN 50 (2"), DN 80 (3") |
| 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) |
| Measured variables | Mass flow, density, temperature, volume flow, corrected volume flow, reference density |
| Max. measurement error | Mass flow (liquid): ±0.15 % (standard), 0.1 % (option) Volume flow (liquid): ±0.15 % Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³ |
| Measuring range | 0 to 2 200 000 kg/h (0 to 80 840 lb/min) |
| Max. process pressure | PN 100, Class 600, 63K |
| Medium temperature range | Standard: –50 to +200 °C (–58 to +392 °F) High temperature: –50 to +350 °C (–58 to +662 °F) |
| Ambient temperature range | Standard: –20 to +60 °C (–4 to +140 °F) Option: –40 to +60 °C (–40 to +140 °F) |
| Sensor housing material | 1.4301/1.4307 (304L), corrosion resistant |
| Transmitter housing material | Powder‐coated die‐cast aluminium 1.4301 (304), sheet CF3M (316L), cast |
| Degree of protection | IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure |
| Display/Operation | 2‐line backlit display with push buttons Configuration via local display and operating tools possible |
| Outputs | 3 outputs: 0‐20 mA (active)/4‐20 mA (active/passive) Pulse/frequency/switch output (passive) |
| Inputs | Status input |
| Digital communication | HART PROFIBUS PA |
| Power supply | DC 16 to 62 V AC 85 to 260 V (45 to 65 Hz) AC 20 to 55 V (45 to 65 Hz) |
| Hazardous area approvals | ATEX, IECEx, FM, CSA, NEPSI |
| Other approvals and certificates | 3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR, SIL, marine PED, CRN, AD 2000 3-A,, FDA NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME,NORSOK |
| Product safety | CE, C-tick, EAC marking |
| Functional safety | Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511 |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR |
| Marine approvals and certificates | Marine approval |
| Pressure approvals and certificates | PED, CRN, AD 2000 |
| Material certificates | 3.1 material NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME,NORSOK |
| Hygienic approvals and certificates | 3-A, EHEDG, FDA |
Liquids
| Measuring Principle | Coriolis |
| Product headline | The robust flowmeter for demanding applications with a compact or remote transmitter. Highest measurement performance for liquids and gases under varying, demanding process conditions. |
| Sensor features | Highest process safety – immune to fluctuating and harsh environments. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Mass flow: measurement error ±0,05 % (PremiumCal). pressure-rated sensor housing up to 40 bar (580 psi). |
| Transmitter features | Cost‐effective – dedicated design for standard applications. Safe operation – display provides easy readable process information. Fully industry compliant – IEC/EN/NAMUR. 2‐line backlit display with push buttons. Device in compact or remote version. |
| Nominal diameter range | DN 8 to 250 (⅜ to 10") High temperature: DN 25 (1"), DN 50 (2"), DN 80 (3") |
| 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) |
| Measured variables | Mass flow, density, temperature, volume flow, corrected volume flow, reference density |
| Max. measurement error | Mass flow (liquid): ±0.15 % (standard), 0.1 % (option) Volume flow (liquid): ±0.15 % Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³ |
| Measuring range | 0 to 2 200 000 kg/h (0 to 80 840 lb/min) |
| Max. process pressure | PN 100, Class 600, 63K |
| Medium temperature range | Standard: –50 to +200 °C (–58 to +392 °F) High temperature: –50 to +350 °C (–58 to +662 °F) |
| Ambient temperature range | Standard: –20 to +60 °C (–4 to +140 °F) Option: –40 to +60 °C (–40 to +140 °F) |
| Sensor housing material | 1.4301/1.4307 (304L), corrosion resistant |
| Transmitter housing material | Powder‐coated die‐cast aluminium 1.4301 (304), sheet CF3M (316L), cast |
| Degree of protection | IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure |
| Display/Operation | 2‐line backlit display with push buttons Configuration via local display and operating tools possible |
| Outputs | 3 outputs: 0‐20 mA (active)/4‐20 mA (active/passive) Pulse/frequency/switch output (passive) |
| Inputs | Status input |
| Digital communication | HART PROFIBUS PA |
| Power supply | DC 16 to 62 V AC 85 to 260 V (45 to 65 Hz) AC 20 to 55 V (45 to 65 Hz) |
| Hazardous area approvals | ATEX, IECEx, FM, CSA, NEPSI |
| Other approvals and certificates | 3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR, SIL, marine PED, CRN, AD 2000 3-A, FDA NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME,NORSOK |
| Product safety | CE, C-tick, EAC marking |
| Functional safety | Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511 |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR |
| Marine approvals and certificates | Marine approval |
| Pressure approvals and certificates | PED, CRN, AD 2000 |
| Material certificates | 3.1 material NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME,NORSOK |
| Hygienic approvals and certificates | 3-A, EHEDG, FDA |
Steam
| Measuring Principle | Coriolis |
| Product headline | The robust flowmeter for demanding applications with a compact or remote transmitter. Highest measurement performance for liquids and gases under varying, demanding process conditions. |
| Sensor features | Highest process safety – immune to fluctuating and harsh environments. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Mass flow: measurement error ±0,05 % (PremiumCal). pressure-rated sensor housing up to 40 bar (580 psi). |
| Transmitter features | Cost‐effective – dedicated design for standard applications. Safe operation – display provides easy readable process information. Fully industry compliant – IEC/EN/NAMUR. 2‐line backlit display with push buttons. Device in compact or remote version. |
| Nominal diameter range | DN 8 to 250 (⅜ to 10") High temperature: DN 25 (1"), DN 50 (2"), DN 80 (3") |
| 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) |
| Measured variables | Mass flow, density, temperature, volume flow, corrected volume flow, reference density |
| Max. measurement error | Mass flow (liquid): ±0.15 % (standard), 0.1 % (option) Volume flow (liquid): ±0.15 % Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³ |
| Measuring range | 0 to 2 200 000 kg/h (0 to 80 840 lb/min) |
| Max. process pressure | PN 100, Class 600, 63K |
| Medium temperature range | Standard: –50 to +200 °C (–58 to +392 °F) High temperature: –50 to +350 °C (–58 to +662 °F) |
| Ambient temperature range | Standard: –20 to +60 °C (–4 to +140 °F) Option: –40 to +60 °C (–40 to +140 °F) |
| Sensor housing material | 1.4301/1.4307 (304L), corrosion resistant |
| Transmitter housing material | Powder‐coated die‐cast aluminium 1.4301 (304), sheet CF3M (316L), cast |
| Degree of protection | IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure |
| Display/Operation | 2‐line backlit display with push buttons Configuration via local display and operating tools possible |
| Outputs | 3 outputs: 0‐20 mA (active)/4‐20 mA (active/passive) Pulse/frequency/switch output (passive) |
| Inputs | Status input |
| Digital communication | HART PROFIBUS PA |
| Power supply | DC 16 to 62 V AC 85 to 260 V (45 to 65 Hz) AC 20 to 55 V (45 to 65 Hz) |
| Hazardous area approvals | ATEX, IECEx, FM, CSA, NEPSI |
| Other approvals and certificates | 3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR, SIL, marine PED, CRN, AD 2000 3-A, FDA NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME,NORSOK |
| Product safety | CE, C-tick, EAC marking |
| Functional safety | Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511 |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR |
| Marine approvals and certificates | Marine approval |
| Pressure approvals and certificates | PED, CRN, AD 2000 |
| Material certificates | 3.1 material NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME,NORSOK |
| Hygienic approvals and certificates | 3-A, EHEDG, FDA |
The Promass F series has earned an excellent reputation for its high-precision measurement and equipment robustness, with a wide range of applications. With the Promass 80 transmitter, it provides precise flow measurement of liquids and gases under changing, demanding process conditions.
Benefits
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Modular device and operating concept for greater efficiency
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Data backup improves process quality
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Compact multivariable flow measuring instrument
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Balanced two-tube measuring system design with good vibration resistance
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Rugged construction, unaffected by external pipe forces
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No inlet/outlet straight pipe runs required, easy installation
Application areas
The Coriolis mass flow measuring principle is independent of the physical properties of the fluid, such as viscosity and density.
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Extremely precise measurement of liquids and gases such as oils, lubricants, fuels, liquefied gases, solvents, food products and compressed gases (natural gas)
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Fluid temperature up to +350 °C (+662 °F)
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Process pressure up to 100 bar (1450 psi)
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Mass flow measurement up to 2200 t/h (80 850 lb/min)
Hazardous area approval
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ATEX, FM, CSA, TIIS
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Technical information
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Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · Mass Flow Meter Application Case
Project Background
Municipal Wastewater Treatment customers at the Wastewater Treatment Plant stage have long faced the challenge of insufficient accuracy in effluent quality monitoring and instruments prone to contamination causing data drift, affecting compliance discharge, placing higher demands on the stability and measurement accuracy of Mass Flow Meter.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Mass Flow Meter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Municipal Wastewater Treatment conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Food & Beverage — Food Production Line · Mass Flow Meter Application Case
Project Background
Food & Beverage customers at the Food Production Line stage have long faced the challenge of high hygienic measurement requirements, with inline instruments needing to withstand CIP/SIP cleaning while maintaining stable accuracy, placing higher demands on the stability and measurement accuracy of Mass Flow Meter.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Mass Flow Meter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Food & Beverage conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Chemical & Pharmaceutical — Reactors and Storage Tanks · Mass Flow Meter Application Case
Project Background
Chemical & Pharmaceutical customers at the Reactors and Storage Tanks stage have long faced the challenge of highly corrosive media and complex conditions, requiring corrosion-resistant and explosion-proof instruments, placing higher demands on the stability and measurement accuracy of Mass Flow Meter.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Mass Flow Meter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Chemical & Pharmaceutical conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Power & Energy — Power Plant Boiler and Turbine · Mass Flow Meter Application Case
Project Background
Power & Energy customers at the Power Plant Boiler and Turbine stage have long faced the challenge of unstable measurement under high temperature and pressure, with high maintenance and downtime costs, placing higher demands on the stability and measurement accuracy of Mass Flow Meter.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Mass Flow Meter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Power & Energy conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.






