质量流量计 8FE
Technical Data
CompareLiquids
| Measuring Principle | Coriolis |
| Product headline | The refueling and distribution application flowmeter with easy sytem integration. Accurate measurement of liquefied petroleum gas in refueling and distribution applications. |
| Sensor features | Excellent operational safety – reliable under extreme ambient conditions. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Flow rates up to 45 000 kg/h (1654 lb/min). Volume flow calculation according to API table 53. |
| Transmitter features | Easy operation – reduced to application needs. Fast commissioning – pre‐configured devices. Automatic recovery of data for servicing. Robust, ultra‐compact transmitter housing. Pulse output and Modbus RS485. |
| Nominal diameter range | DN 8 to 40 (³⁄₈ to 1½") |
| Wetted materials | Measuring tube: 1.4539 (904L) Connection: 1.4404 (316/316L) |
| Measured variables | Mass flow, density, temperature, volume flow, corrected volume flow |
| Max. measurement error | Mass flow (liquid): ±0.2 % Volume flow (liquid): ±0.3 % |
| Measuring range | 0 to 45 000 kg/h (0 to 1650 lb/min) |
| Max. process pressure | PN 40, Class 300, 63K |
| Medium temperature range | –40 to +125 °C (–40 to +257 °F) |
| Ambient temperature range | –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 | No local operation Configuration via operating tools possible |
| Outputs | Pulse/frequency/switch output (passive), phase‐shifted pulse |
| Inputs | None |
| Digital communication | Modbus RS485 |
| Power supply | DC 10 to 30 V AC 20 to 28 V |
| Hazardous area approvals | ATEX, IECEx, NEC/CEC, FM, CSA, NEPSI, UL |
| Other approvals and certificates | 3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), custody transfer PED, CRN |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), custody transfer |
| Pressure approvals and certificates | PED, CRN |
| Material certificates | 3.1 material |
Advantages
FieldCare for on-site operation and diagnostics
Extremely low energy consumption
Space-saving one-piece design
Balanced twin-tube measuring system design with good vibration resistance
No inlet/outlet straight runs required, simple installation
Application areas
Coriolis measuring principle operates independently of the physical fluid properties.
Flowmeter designed specifically for liquefied petroleum gas vehicles, suitable for hazardous areas.
Fluid temperature up to + 125°C(257°F +)
Process pressure up to 100bar(1450 psi)
Mass flow measurement up to 750 kg/min (1654 lb/min).
Wide range of process connections
Hazardous area approvals:
ATEX, FM, CSA
Suitable for use in MID systems
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Technical documentation
Technical data
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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.
