Endress+Hauser Proline Promag W 400

Electromagnetic flowmeter

Versatile standard flowmeter for the water and wastewater industry.

Electromagnetic

Versatile standard flowmeter for the water and wastewater industry.
Reliable measurement at constant accuracy with 0 x DN inlet run and no pressure loss.
Ideal for water measurement, e.g. drinking water, utility water and industrial/municipal wastewater.

Flexible engineering sensor with fixed or lap-joint process connections. Application fitness EN ISO 12944 corrosion protection for underground or underwater installation. Improved plant availability sensor compliant with industry-specific requirements.
International drinking water approvals. Degree of protection IP68 (Type 6P enclosure). Approved for custody transfer to MI-001/OIML R49.

Safe operation no need to open the device due to display with touch control, background lighting. Time...saving local operation without additional software and hardware integrated web server. Integrated verification Heartbeat Technology.
Transmitter housing made of durable polycarbonate or aluminium. WLAN access. Integrated data logger: measured values monitoring.

DN 25 to 2400 (1 to 90")

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)
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)

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)

DN 25 to 300 (1 to 12"): AlSi10Mg, coated
DN 25 to 2000 (1 to 78"): Carbon steel with protective varnish
Sensor connection housing (standard): AlSi10Mg, coated
Sensor connection housing (option): Polycarbonate

Polycarbonat; AlSi10Mg, coated

Compact version: IP66/67, type 4X enclosure
Sensor remote version (standard): IP66/67, type 4X enclosure
Sensor remote version (option): IP68, type 6P enclosure, with protective varnish
according to EN ISO 12944 C5...M/Im1/Im2/Im3
Transmitter remote version: IP66/67, Type 4X enclosure

4...line backlit display with touch control (operation from outside)
Configuration via local display, web browser and operating tools possible

3 ouputs:
0...20 mA/4...20 mA HART (active)
Pulse/frequency/switch output (passive)
Pulse/frequency output (passive)
Switch output (passive)

Status input

HART, PROFIBUS DP, EtherNet/IP, Modbus RS485

AC 100...240 V / AC/DC 24 V

cCSAus

Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR
Custody transfer according to MI...001 or OIML R49 (optional class I in combination with 0DN inlet run)

CRN

3.1 material

Drinking water approval: ACS, KTW/W270, NSF 61, WRAS BS 6920