质量流量计 8FF
Technical Data
CompareGas
| Measuring Principle | Coriolis |
| Product headline | The refueling application flowmeter with easy system integration. Accurate measurement of compressed natural gas (CNG) in high pressure refueling applications. |
| Sensor features | Excellent operational safety – reliable under extreme process conditions. Fewer process measuring points – multivariable measurement (flow, density, temp). Spacesaving installation – no in/outlet run needs. Flow rates up to 150 kg/min (330 lb/min). Process pressure up to 350 bar (5080 psi). |
| 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 25 (⅜ to 1") |
| Wetted materials | Measuring tube: 1.4435 (316L) Connection: 1.4404 (316) |
| Measured variables | Mass flow, density, temperature, volume flow |
| Max. measurement error | Mass flow: ±0.5 % of batch |
| Measuring range | 0 to 150 kg/min (0 to 330 lb/min) |
| Max. process pressure | 350 bar (5080 psi) |
| Medium temperature range | –50 to +125 °C (–58 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 |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), custody transfer PTB, BEW, LNE, Rosstandart, NTEP approvals |
| Pressure approvals and certificates | CRN |
| Material certificates | 3.1 material |
Liquids
| Measuring Principle | Coriolis |
| Product headline | The refueling application flowmeter with easy system integration. Accurate measurement of compressed natural gas (CNG) in high pressure refueling applications. |
| Sensor features | Excellent operational safety – reliable under extreme process conditions. Fewer process measuring points – multivariable measurement (flow, density, temp). Spacesaving installation – no in/outlet run needs. Flow rates up to 150 kg/min (330 lb/min). Process pressure up to 350 bar (5080 psi). |
| 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 25 (⅜ to 1") |
| Wetted materials | Measuring tube: 1.4435 (316L) Connection: 1.4404 (316) |
| Measured variables | Mass flow, density, temperature, volume flow |
| Max. measurement error | Mass flow: ±0.5 % of batch |
| Measuring range | 0 to 150 kg/min (0 to 330 lb/min) |
| Max. process pressure | 350 bar (5080 psi) |
| Medium temperature range | –50 to +125 °C (–58 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 |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025) PTB, BEW, LNE, Rosstandart, NTEP approvals |
| Pressure approvals and certificates | 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 is unaffected by the physical properties of the fluid itself, such as viscosity and density.
Designed specifically for vehicles running on natural gas (CNG).
Fluid temperature can reach +125 °C (+257 °F)
Process pressure up to 350 bar (5080 psi)
Mass flow measurement up to 150 kg/min (330 lb/min)
Hazardous area approvals
ATEX, FM, CSA, NEPSI
Universal control connection
Modbus RS485
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
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.
