Measuring principle operates independently of physical fluid properties such as viscosity or density. Accurate measurement of liquids and gases for a wide range of standard applications. Genuine loop-powered flowmeter for minimized cost of ownership. Accurate measurement of liquids and gases for a wide range of standard applications.
Device properties
- Compact dual-tube sensor
- Medium temperature up to +150 °C (+302 °F)
- Process pressure: up to 100 bar (1450 psi)
- Loop-powered technology
- Robust dual-compartment housing
- Plant safety: worldwide approvals (SIL, Haz. area)
Benefits
- Cost-effective – multipurpose device; an alternative to conventional volumetric flowmeters
- Fewer process measuring points – multivariable measurement (flow, density, temperature)
- Space-saving installation – no in-/outlet run needs
- Convenient device wiring – separate connection compartment
- Safe operation – no need to open the device due to display with touch control, background lighting
- Integrated verification – Heartbeat Technology
Nominal diameter range
DN 8 to 50 (⅜ to 2″)
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
Max. measurement error
Mass flow (liquid): ±0.25 % (standard)
Volume flow (liquid): ±0.25 %
Mass flow (gas): ±0.50 %
Density (liquid): ±0.0005 g/cm³
Measuring range
0 to 70 000 kg/h (0 to 2570 lb/min)
Max. process pressure
PN 100, Class 600, 63K
Medium temperature range
–40 to +150 °C (–40 to +302 °F)
Ambient temperature range
–40 to +60 °C (–40 to +140 °F)
Sensor housing material
1.4301 (304), corrosion resistant
Transmitter housing material
AlSi10Mg, coated
Degree of protection
IP66/67, type 4X enclosure
Display/Operation
4‐line backlit display with touch control
(operation from outside)
Configuration via local display and operating tools possible
Remote display available
Outputs
4‐20 mA HART (passive)
4‐20 mA (passive)
Pulse/frequency/switch output (passive)
Inputs
None
Digital communication
HART, PROFIBUS PA, FOUNDATION Fieldbus
Power supply
DC 18 to 35 V (4‐20 mA HART with/without
pulse/frequency/switch)
DC 18 to 30 V (20 mA HART, 4‐20 mA)
DC 9 to 32 V (PROFIBUS PA)
Hazardous area approvals
ATEX, IECEx, cCSAus, JPN, UK Ex
Product safety
CE, C-Tick
Functional safety
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
Metrological approvals and certificates
Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
Pressure approvals and certificates
PED, CRN
Material certificates
3.1 material
Hygienic approvals and certificates
3-A, EHEDG, cGMP
Sensor features
Cost‐effective – multi‐purpose device; an alternative to conventional volumetric flowmeters. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in-/outlet run needs.
Compact dual-tube sensor. Medium temperature up to +150 °C (+302 °F). Process pressure up to 100 bar (1450 psi).
Transmitter features
Convenient device wiring – separate connection compartment. Safe operation – no need to open the device due to display with touch control, background lighting. Integrated verification – Heartbeat Technology. Loop-powered technology. Robust dual-compartment housing. Plant safety: worldwide approvals (SIL, Haz. area).
