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Promag L is the versatile standard sensor for the water and wastewater industry with a lap-joint flange concept for flexible installation independent of the orientation of the pipe flange pitch diameter. Combined with the Promag 10 transmitter for basic applications and direct integration, Promag 10L offers accurate measurement of liquids for a wide range of applications. It will be the preferred solution for customers aiming for minimized cost of ownership.
Reduced installation costs – flexible mounting by one-of-a-kind lap-joint flange concept (DN < 350/14")
Energy-saving flow measurement – no pressure loss due to cross-section constriction
Maintenance-free – no moving parts
Cost-effective – designed for easy applications and direct integration
Safe operation – display provides easily readable process information
Fully industry compliant – IEC/EN/NAMUR
The bidirectional measuring principle is virtually independent of pressure, density, temperature and viscosity
Fully suitable for standard applications in the water and wastewater industry.
Up to 30 % less sensor weight
Nominal diameter: DN 25 to 2400 (1 to 90")
Maximum reduced installation length to DVGW/ISO
2-line display with push buttons
Device as compact or remote version
The flowmeter with a weight-optimized sensor and high cost-effectiveness. Fully suitable for standard applications in the water and wastewater industry.
Reduced installation costs – flexible mounting by one‐of‐a‐kind 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").
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.
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: ±0.5 % o.r. ± 2 mm/s (±0.5 % o.r. ± 0.08 in/s)
9 dm³/min to 162 000 m³/h (2.5 gal/min to 1030 Mgal/d)
PN 16, Class 150
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)
Flange material carbon steel: –10 to +60 °C (+14 to +140 °F)
Flange material stainless steel: –40 to +60 °C (–40 to +140 °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
Powder‐coated die‐cast aluminum
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
2-line display with push buttons
Configuration via local display and operating tools possible
4‐20 mA HART (active)
Pulse/switch output (passive)
DC 11 to 40 V
AC 85 to 250 V (45 to 65 Hz)
AC 20 to 28 V (45 to 65 Hz)
Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
Drinking water approval: ACS, KTW/W270, NSF 61, WRAS BS 6920