E+H科氏力質(zhì)量流量測量系統(tǒng)#E+H科氏力質(zhì)量流量計(jì)84F#E+H上海經(jīng)銷
Coriolis Mass Flow Measuring System
The universal and m*riable flowmeter for liquids and gases for custody transfer
Your benefits
The Promass measuring devices make it possible to simultaneously record several process variables （mass/density/temperature） for various process conditions during measuring operation.
The Proline transmitter concept comprises:
- Modular device and operating concept resulting in a higher degree of efficiency
- Diagnostic ability and data back-up for increased process quality
The Promass sensors, tried and tested in over 100000 applications, offer:
- M*riable flow measurement in compact design
- Insensitivity to vibrations thanks to balanced two-tube measuring system
- Immune from external piping forces due to robust design
- Easy installation without taking inlet and outlet runs into consideration
The Coriolis measuring principle operates independently of the physical fluid properties, such as viscosity and density.
- Extremely accurate, verified measurement of liquids （other than water） and for gases under high pressure （> 100 bar）
- Fluid temperatures up to +350 °C
- Process pressures up to 350 bar
- Mass flow measurement up to 2200 t/h
Approvals for custody transfer:
- PTB, NMi, METAS, BEV, NTEP, MC
Approvals for hazardous area:
- ATEX, FM, CSA, TIIS
Approvals in the food industry/hygiene sector:
- 3A, FDA
Connection to process control system:
- HART
Relevant safety aspects:
- Secondary containment （up to 100 bar）, Pressure Equipment Directive
E+H科氏力質(zhì)量流量測量系統(tǒng)#E+H科氏力質(zhì)量流量計(jì)84F#E+H上海經(jīng)銷
| 測量原理 | Coriolis | |
| Product headline | Custody transfer mass flow meter for measurement for standard liquid and gas applications varying process conditions, highest possible accurate measurement | |
| Sensor features | S-DAT, T-DAT Quick Set-Up 3 Totalizers Pulsating flow | |
| Nominal diameter range | DN 8...250 3/8"...10" | |
| Max. measured error | Mass flow:+-0.05% Volume flow: +-0.10% | |
| Measuring range | 0...2'200'000 kg/h | |
| Max. process pressure | PN 16...100 Cl 150...600 JIS 10...63K | |
| Medium temperature range | -50...+200°C （-58...+392°F） | |
| Degree of protection | IP 67 NEMA 4x | |
| Display/Operation | Four line backlit Touch control | |
| Outputs | 4...20mA Pulse/Frequency （10KHz, 90° phase shifted, active/passive） Relays/Status | |
| Inputs | Status | |
| Digital communication | HART Modbus | |
| Hazardous area approvals | ATEX FM CSA TIIS | |
E+H科氏力質(zhì)量流量測量系統(tǒng)#E+H科氏力質(zhì)量流量計(jì)84F#E+H上海經(jīng)銷
