測量原理 | Coriolis |
Product headline | The flowmeter with minimized total cost of ownership and an ultra‐compact 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 – m*riable measurement (flow, density, temp). Space‐saving installation – no in/outlet run needs. Compact dual‐tube system. Medium temperature up to +140 °C (+284 °F). |
Transmitter features | Space‐saving transmitter – full functionality on smallest footprint. Time‐saving local operation without additional software and hardware – integrated web server. Integrated verification – Heartbeat Technology™. Robust, ultracompact transmitter housing. High ingress protection: IP69K. |
Nominal diameter range | DN 8 to 80 (? to 3") |
Wetted materials | Measuring tube: 1.4539 (904L) Connection: 1.4404 (316/316L) |
Measured variables | Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration |
Max. measured error | Mass flow (liquid): ±0.15 % Volume flow (liquid): ±0.15 % Mass flow (gas): ±0.75 % 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: –40 to +60 °C (–40 to +140 °F) Option: –50 to +60 °C (–58 to +140 °F) |
Sensor housing material | 1.4301 (304), corrosion resistant |
Transmitter housing material | Compact: AlSi10Mg coated Compact/ultra‐compact: 1.4301 (304), 1.4404 (316L) |
Degree of protection | Standard: IP66/67, type 4X enclosure Option: IP69K |
Display/Operation | No local operation Configuration via web browser and operating tools possible |
Outputs | 4‐20 mA HART (active) Pulse/frequency/switch output (passive) |
Inputs | None |
Digital communication | HART, Modbus RS485, EtherNet/IP |
Power supply | DC 20 to 30 V |
Hazardous area approvals | ATEX, IECEx, cCSAus |
Other approvals and certificates | 3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR, PED, CRN, 3A |