51W German E+H metering water flow meter 51W electromagnetic flow high protection IP68
The German E+H Proline Promag 51W electromagnetic flowmeter is equipped with a transmitter for metering handover, with a protection level of IP68 (6P)
The German E+H Proline Promag 51W electromagnetic flowmeter is a professional sensor suitable for all applications in the water industry. Combined with the mature button type Promag 51 transmitter, Promag 51W provides accurate liquid measurement in a wide range of standard applications. It is the preferred solution for customers who require measurement handover. Promag 51W is available in both integrated and split models.
advantage
Long term operation is safe and reliable - the fully welded sensor is very sturdy
Energy saving flow measurement - cross section consistent with pipeline, no pressure loss
Maintenance free - no moving parts
High quality design for metrology handover, recognized by metrology institutions worldwide
Operation Safety - The display module provides simple and easy to read process information
Fully comply with industry standards - IEC/EN/NAMUR
Application field
The selection of measurement principles is not limited by pressure, density, temperature, and viscosity
Professional application for measurement under harsh working conditions in the water and sewage industry
Instrument characteristics
Obtain international drinking water certification
Protection level IP68 (6P casing)
Obtained metrological handover certification, in compliance with MI-001/OIML R49 standards
The transmitter complies with MI-001 standard
Integrated or separated type
HART
Features and specifications
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Measuring principle |
electromagnetic |
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Product Title |
The protection level of the sensor is IP68 (Type 6P), and it is used in conjunction with a metering handover type transmitter. Specialized flow meters for demanding applications in the water and wastewater industry. |
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Sensor characteristics |
Long term operation is safe and reliable: a sturdy and durable integral welded sensor. Energy saving flow measurement: There are no other devices inside the pipeline and no pressure loss. Maintenance free: No moving parts. Obtained international drinking water certification. The protection level is IP68 (Type 6P). |
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Characteristics of transmitter |
High quality: Designed to meet the requirements of metrological handover and certified by recognized metrology institutions. Operational safety: The display module provides simple and easy to read process information. Fully compliant with industry standards: IEC/EN/NAMUR. Transmitters that comply with MI-001 certification. Provide integrated or split type instruments. |
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Nominal caliber range |
DN 25...2000 |
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1"...78" |
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Zd measurement error |
±0.5% |
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± 0.2% (optional) |
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measurement range |
0...110,000 m3/h |
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Zd process pressure |
PN6...40 |
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Medium temperature range |
-20...+80°C |
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(-4...176°F) |
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Environmental temperature range |
-20...+60°C |
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-40...+60 ° C (optional) |
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Protection level |
IP 67 (NEMA 4x) |
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IP 68 (Nema 6P) |
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Display/Operation |
Two line backlit display |
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Button operation |
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output |
4...20 mA |
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Pulse/Frequency |
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status |
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input |
status |
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digital communication |
HART |
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Explosion-proof certification |
ATEX |
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Product safety |
CE certification, C-tick certification, EAC certification |
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Metrological certification and certificates |
Calibrate on the certification calibration device (in accordance with ISO/IEC 17025 standard) for metrological handover certification: MI-001, PTB |
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Pressure certification and certification |
PED |

