Endress+Hauser Proline Promag 10L

Electromagnetic flowmeter

Electromagnetic flowmeter Promag L. A universal solution for water treatment and wastewater processes. Easily and quickly installed on the pipeline thanks to two rotating movable flanges.

The flowmeter with a weight-optimized sensor and high cost-effectiveness.

Medium temperature range

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)

Max. process pressure

PN 16, Class 150

Wetted materials

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

Measuring principle

Electromagnetic

Product headline

The flowmeter with a weight-optimized sensor and high cost-effectiveness.
Suitable for applications in the water and wastewater industry.

Sensor features

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.

Transmitter features

Cost-effective designed for easy applications and direct integration. Safe operation display provides easily readable process information. Fully industry-compliant IEC/EN/NAMUR.
2-line display with push buttons. Device as compact or remote version. HART.

Nominal diameter range

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

Wetted materials

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

Measured variables

Volume flow

Max. measurement error

Volume flow: В±0.5 % o.r. В± 2 mm/s (В±0.5 % o.r. В± 0.08 in/s)

Measuring range

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

Max. process pressure

PN 16, Class 150

Medium temperature range

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)

Ambient temperature range

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)

Sensor housing material

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

Transmitter housing material

Powder...coated die...cast aluminum

Degree of protection

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: IP67, type 4X enclosure

Display/Operation

2-line display with push buttons
Configuration via local display and operating tools possible

Outputs

4...20 mA HART (active)
Pulse/switch output (passive)

Inputs

None

Digital communication

HART

Power supply

DC 11 to 40 V
AC 85 to 250 V (45 to 65 Hz)
AC 20 to 28 V (45 to 65 Hz)

Hazardous area approvals

cCSAus

Product safety

CE, C-tick

Metrological approvals and certificates

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

Hygienic approvals and certificates

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