Endress+Hauser Proline Promag W 300 electromagnetic flowmeter
Specialist for demanding water and wastewater applications with a compact, easily accessible transmitter
Category: E+H
Description
Specialist for demanding water and wastewater applications with a compact, easily accessible transmitter
Specification
Measuring principle | Electromagnetic |
Product headline |
Specialist Flowmeter for Demanding Water and Wastewater Applications
Compact, Easily Accessible Transmitter Reliable Measurement at Constant Accuracy with 0 x DN Inlet Run and No Pressure Loss Dedicated to Industrial or Municipal Water and Wastewater Measurement |
Sensor features |
Flexible Engineering with Fixed or Lap-Joint Process Connections
Long-Term Operation with Robust, Completely Welded Sensor
Improved Plant Availability with Sensor Compliant to Industry-Specific Requirements
International Drinking Water Approvals
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Transmitter features | Gain comprehensive access to process and diagnostic data with multiple, freely combinable I/Os and fieldbus options. Simplify integration with freely configurable I/O functionality and ensure reliability with integrated Heartbeat Technology. The flowmeter features a compact dual-compartment housing with up to 3 I/Os, a backlit display with touch control, and WLAN access. Additionally, a remote display option is available for enhanced flexibility. |
Nominal diameter range | DN 25 to 3000(1 to 120″) |
Wetted materials | Liner: Polyurethane; Hard rubber, PTFE Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum |
Measured variables | Volume flow, conductivity, mass flow |
Max. measurement error | Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s) Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s), Flat Spec |
Measuring range | 0.5 m3/h to 263000 m3/h (2.5gal/min to 1665 Mgal/d) |
Max. process pressure | PN 40, Class 300, 20K |
Medium temperature range | Liner material hard rubber: 0 to +80 °C (+32 to +176 °F) Liner material polyurethane: –20 to +50 °C (–4 to +122 °F) Liner material PTFE: –20 to +90 °C (–4 to +194 °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 | DN 25 to 300 (1 to 12″): AlSi10Mg, coated DN 25 to 2400 (1 to 90″): Carbon steel with protective varnish Sensor connection housing (standard): AlSi10Mg, coated Sensor connection housing (option): Polycarbonate; 1.4409 (CF3M) similar to 316L |
Transmitter housing material | AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design |
Display/Operation | 4-line backlit display with touch control (operation from outside) Configuration via local display and operating tools possible Remote display available |
Outputs | 3 outputs: 4-20 mA HART (active/passive) 4-20 mA WirelessHART 4-20 mA (active/passive) Pulse/frequency/switch output (active/passive) Double pulse output (active/passive) Relay output |
Inputs | Status input 4-20 mA input |
Digital communication | HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, PROFINET over Ethernet-APL, Ethernet/IP, OPC-UA |
Power supply | DC 24 V AC 100 to 230 V AC 100 to 230 V / DC 24 V (non-hazardous area) |
Hazardous area approvals | ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC; JPN, UK Ex, KC |
Product safety | CE, C-tick, EAC marking |
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), NAMUR Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation) |
Marine approvals and certificates | LR approval, DNV approval, ABS approval, BV approval |
Pressure approvals and certificates | CRN, PED |
Material certificates | 3.1 material |
Hygienic approvals and certificates |
Sanitary approval: 3-A, EHEDG, seals acc. to FDA |