Endress+Hauser Proline Promag W 300

Electromagnetic flowmeter

Specialist for demanding water & wastewater applications with compact, easily accessible transmitter.

Electromagnetic

Specialist for demanding water and wastewater applications with a compact, easily accessible transmitter.
Reliable measurement at constant accuracy with 0 x DN inlet run and no pressure loss.
Dedicated to the measurement of industrial or municipal water and wastewater .

Flexible engineering sensor with fixed or lap-joint process connections. Long-term operation robust and completely welded sensor. Improved plant availability sensor compliant with industry-specific requirements.
International drinking water approvals.

Full access to process and diagnostic information numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety freely configurable I/O functionality. Integrated verification Heartbeat Technology.
Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. Remote display available.

DN 25 to 2400(1 to 90")

Liner: Polyurethane; Hard rubber, PTFE
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum

Volume flow, conductivity, mass flow

Volume flow (standard): В±0.5 % o.r. В± 1 mm/s (0.04 in/s)
Volume flow (option): В±0.2 % o.r. В± 2 mm/s (0.08 in/s), Flat Spec

9 dmВі/min to 162 000 mВі/h (2.5 gal/min to 100 000 gal/min)

PN 40, Class 300, 20K

Liner material hard rubber: 0 to +80 В°C (+32 to +176 В°F)
Liner material polyurethane: 20 to +50 В°C (4 to +122 В°F)
Liner material PTFE: 20 to +90 В°C (4 to +194 В°F)

Flange material carbon steel: 10 to +60 В°C (+14 to +140 В°F)
Flange material stainless steel: 40 to +60 В°C (40 to +140 В°F)

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

AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design

4-line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
Remote display available

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

Status input 4-20 mA input

HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet/IP, OPC-UA

DC 24 V
AC 100 to 230 V
AC 100 to 230 V / DC 24 V (non-hazardous area)

ATEX, IECEx, cCSAus, Nepsi, INMETRO, UK Ex

CE, C-tick, EAC marking

Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511

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 (TГњV SГњD attestation)

LR approval, DNV GL approval, ABS approval, BV approval

CRN, PED

3.1 material

ACS, KTW/W270, NSF 61, WRAS BS 6920