Endress+Hauser Proline Promag L 400

Electromagnetic flowmeter

Flowmeter for the water and wastewater industry with a weight-optimized sensor.

Electromagnetic

Flowmeter for the water and wastewater industry with a weight-optimized sensor.
Suitable for applications in the water and wastewater industry.

Reduced installation costs flexible mounting by lap...joint flange concept (DN < 350/14"). Energy...saving flow measurement no pressure loss due to cross section constriction. Maintenance...free no moving parts.
Up to 30 % less sensor weight. Nominal diameter: DN 25 to 2400 (1 to 90"). Maximum reduced installation length to DVGW/ISO.

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.

Lap joint flange, lap joint flange, stamped plate: DN 25 to 300 (1 to 12")
Fixed flange: DN 350 to 2400 (14 to 90")

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

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)

9 dmВі/min to 162 000 mВі/h (2.5 gal/min to 1030 Mgal/d)

PN 16, Class 150

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 350 to 2400 (14 to 90"): Carbon steel with protective varnish
Sensor connection housing: AlSi10Mg, coated

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
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 to 240 V / AC/DC 24 V

cCSAus

Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR

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