Promag W is the specialized sensor for all applications in the water industry. Combined with the proven Promag 50 transmitter with push buttons, Promag 50W offers highly accurate measurement of liquids for a wide range of standard applications. Promag 50W is available as compact or remote version.
Measuring Principle | Electromagnetic |
Product headline | The sensor with degree of protection IP68 (Type 6P enclosure) and a modular electronic concept. The specialist in the water and wastewater industry for the most demanding applications. |
Sensor features | Secure, reliable long‐term operation – robust and completely welded sensor. Energy‐saving flow measurement – no pressure loss due to cross‐section constriction. Maintenance‐free – no moving parts. International drinking water approvals. Degree of protection IP68 (Type 6P enclosure). |
Transmitter features | Fast commissioning – application-specific Quick Setups. Safe operation – display provides easily readable process information. Fully industry compliant – IEC/EN/NAMUR. 2-line backlit display with push buttons. Device as compact or remote version. |
Nominal diameter range | DN 25...2000 |
1"...78" |
Max. measurement error | ±0.5% |
±0.2% (optional) |
Measuring range | 0...110'000 m3/h |
Max. process pressure | PN6...40 |
Cl 150...300 |
JIS 10...20K |
AWWA Class D |
AS 2129 Table E |
AS 4087 PN16 |
Medium temperature range | -20...+80°C |
(-4...+176°F) |
Ambient temperature range | -20...+60°C |
-40...+60°C (optional) |
Degree of protection | IP 67 (NEMA 4x) |
IP 68 (Nema 6P) |
Display/Operation | Two line display with backlit |
Push button |
Outputs | 4...20 mA |
Pulse/Frequency |
Status |
Inputs | Status |
Digital communication | HART |
PROFIBUS PA/DP |
Hazardous area approvals | ATEX, IECEx, NEPSI, FM, CSA |
Product safety | CE, C-tick, EAC marking |
Pressure approvals and certificates | PED, CRN |
Hygienic approvals and certificates | Drinking water approvals: ACS, NSF 61, KTW/W270, WRAS BS6920 |