质量流量计
Technical Data
CompareGas
| Measuring Principle | Coriolis |
| Product headline | The flowmeter for minimized cost of ownership combined with a compact field transmitter. Highly accurate measurement of liquids and gases for a wide range of standard applications. |
| Sensor features | Cost-effective – multi-purpose device; an alternative to conventional volumetric flowmeters. Fewer process measuring points – multivariable measurement (flow, temp). Space-saving installation – no in/outlet run needs. Compact dual-tube system. Medium temperature up to +140 °C (+284°F). |
| Transmitter features | Cost-effective – dedicated design for low-end applications and direct integration. Safe operation – display provides easy readable process information. Fully industry compliant – IEC/EN/NAMUR. 2-line backlit display without local operation. Device in compact version. |
| Nominal diameter range | DN 8 to 80 (⅜ to 3") |
| Wetted materials | Measuring tube: 1.4539 (904L) Connection: 1.4404 (316/316L) |
| Measured variables | Mass flow, volume flow, corrected volume flow |
| Max. measurement error | Mass flow (liquid): ±0.5 % Volume flow (liquid): ±0.5 % Mass flow (gas): ±1.0 % Density (liquid): ±0.0005 g/cm³ |
| Measuring range | 0 to 180 000 kg/h (0 to 6600 lb/min) |
| Max. process pressure | PN 100, Class 600, 63K |
| Medium temperature range | –40 to +140 °C (–40 to +284 °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 (304), corrosion resistant |
| Transmitter housing material | Powder-coated die-cast aluminium |
| Degree of protection | IP67, type 4X enclosure |
| Display/Operation | 2-line backlit display without push buttons (direct integration) Configuration via 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 |
| 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, JPN |
| Other approvals and certificates | 3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR, marine PED, CRN 3-A |
| Product safety | CE, C-tick, EAC marking |
| 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 |
| Material certificates | 3.1 material |
| Hygienic approvals and certificates | 3-A |
Liquids
| Measuring Principle | Coriolis |
| Product headline | The flowmeter for minimized cost of ownership combined with a compact field transmitter. Highly accurate measurement of liquids and gases for a wide range of standard applications. |
| Sensor features | Cost-effective – multi-purpose device; an alternative to conventional volumetric flowmeters. Fewer process measuring points – multivariable measurement (flow, temp). Space-saving installation – no in/outlet run needs. Compact dual-tube system. Medium temperature up to +140 °C (+284°F). |
| Transmitter features | Cost-effective – dedicated design for low-end applications and direct integration. Safe operation – display provides easy readable process information. Fully industry compliant – IEC/EN/NAMUR. 2-line backlit display without local operation. Device in compact version. |
| Nominal diameter range | DN 8 to 80 (⅜ to 3") |
| Wetted materials | Measuring tube: 1.4539 (904L) Connection: 1.4404 (316/316L) |
| Measured variables | Mass flow, volume flow, corrected volume flow |
| Max. measurement error | Mass flow (liquid): ±0.5 % Volume flow (liquid): ±0.5 % Mass flow (gas): ±1.0 % Density (liquid): ±0.0005 g/cm³ |
| Measuring range | 0 to 180 000 kg/h (0 to 6600 lb/min) |
| Max. process pressure | PN 100, Class 600, 63K |
| Medium temperature range | –40 to +140 °C (–40 to +284 °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 (304), corrosion resistant |
| Transmitter housing material | Powder-coated die-cast aluminium |
| Degree of protection | IP67, type 4X enclosure |
| Display/Operation | 2-line backlit display without push buttons (direct integration) Configuration via 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 |
| 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, JPN |
| Product safety | CE, C-tick, EAC marking |
| 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 |
| Material certificates | 3.1 material |
| Hygienic approvals and certificates | 3-A |
The Promass E series mass flowmeter uses the Coriolis principle, saves costs and has earned a good reputation. The flowmeter is equipped with a compact Promass 40 transmitter and is suitable for low-end measuring applications, providing high-precision liquid and gas flow measurement over a wide range of applications.
Advantages
Modular device and operating concept for greater efficiency.
One-piece flow measurement with fewer measuring points - multivariable measurement (flow, temperature)
Balanced twin-tube measuring system design with good vibration resistance.
Robust design, unaffected by external pipe forces.
No inlet/outlet straight runs required, simple installation.
Application areas
Coriolis measuring principle unaffected by the physical properties of the liquid, such as viscosity and density.
Extremely precise measurement of liquids and gases, e.g. additives, petroleum, greases, acids, alkalis, paints, varnishes and natural gas.
Fluid temperature up to +140 °C (+284 °F)
Process pressure up to 100 bar (1450 psi)
Mass flow measurement up to 180 t/h (6600 lb/min)
Hazardous area approvals
ATEX, FM, CSA, TIIS, IECEx, NEPSI
E+H Product Model Configurator
Please enter the product model to configure
Product comparison
Please enter the product models to compare in the input fields below; up to three products can be compared
Technical documentation
Technical data
Documents / Manuals / Software
Accessories / Spare parts
Measuring principle video
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.
