Description
The flowmeter for highest medium temperatures with genuine loop-powered technology
Specification
Measuring principle | Electromagnetic |
Product headline |
The Highest Temperature Flowmeter with Real Loop-Powered Technology
Designed for chemical and process applications with corrosive liquids and high medium temperatures.
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Sensor features | Diverse Applications with Variety of Wetted Materials Energy-Saving Flow Measurement with No Pressure Loss Maintenance-Free Design with No Moving Parts Max. Nominal Diameter: DN 200 (8″) Common Ex Approvals Liner Options: PTFE or PFA |
Transmitter features | Convenient Device Wiring with Separate Connection Compartment Safe Operation with Display, Touch Control, and Background Lighting Integrated Verification with Heartbeat Technology Loop-Powered Technology Robust Dual-Compartment Housing Worldwide Approvals for Plant Safety (SIL, Hazardous Area) |
Nominal diameter range | DN 15 to 200 (½ to 8″) |
Wetted materials | Liner: PFA; PTFE Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum; Platinum |
Measured variables | Volume flow, mass flow |
Max. measurement error | Volume flow: ±0.5 % o.r. ± 2 mm/s (0.08 in/s) |
Measuring range | 4 dm3/min to 1100 m3/h (1 to 4850 gal/min) |
Max. process pressure | PN 40, Class 300, 20K |
Medium temperature range | Liner material PFA: –20 to +150 °C (–4 to +302 °F) Liner material PTFE: –40 to +130 °C (–40 to +266 °F) |
Ambient temperature range | Flange material carbon steel: –10 to +60 °C (+14 to +140 °F) Flange material stainless steel: –40 to +60 °C (–40 to +140 °F) |
Sensor housing material | AlSi10Mg, coated |
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) 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 output) |
Hazardous area approvals | ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, 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) Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation) |
Pressure approvals and certificates | CRN, PED |
Material certificates | 3.1 material |
Hygienic approvals and certificates |
Drinking water approvals: ACS, NSF 61 |