Flow Meters
Product Details · PRODUCT DETAILS
LU-EMF8E Electromagnetic Flow Meter
Suitable for measuring the energy absorbed or transferred by a heat-carrying liquid in a heat exchange loop. The energy meter displays heat in legal units (kWh) and can measure both the heat supplied by a heating system and the heat absorbed by a cooling system.
The LU-EMF8E electromagnetic flowmeter is an electromagnetic flowmeter with cooling and heating energy metering functions, commonly called an electromagnetic energy meter or electromagnetic heat meter. It is suitable for measuring the energy absorbed or converted by a heat-carrying liquid in a heat exchange loop. The energy meter displays heat (kWh) in legal measuring units and can measure both the heat supplied by a heating system and the heat absorbed by a cooling system. The LU-EMF8E electromagnetic flowmeter consists of a flow measuring unit (flow sensor), an energy computing unit (converter) and two precisely matched temperature sensors (PT1000).
Product features:
The sensor of the electromagnetic energy meter is an electromagnetic flow sensor, which offers the following outstanding advantages over other types of sensors:
No flow obstruction in the measuring tube, no pressure loss, and no requirement on fluid cleanliness.
Lined, providing good corrosion resistance to corrosive media such as chilled brine.
No mechanical moving parts, not easy to clog or jam, with higher stability and reliability.
High temperature resistance; media up to 180°C can be measured.
Wide choice of pipe diameters; corresponding specifications are available from DN6 - DN2000.
Low requirements on the external environment and on installation.
Long service life, maintenance-free.
High measurement accuracy.
Interface display: 4-line LCD, Chinese and English display of instantaneous and cumulative flow, heat (cooling) energy, inlet and outlet water temperature and other data
Current output: 4-20mA (configurable as flow or energy)
Pulse output: full-scale frequency or pulse equivalent output of flow or energy can be selected; maximum frequency 5kHz
Communication interface: RS485 (MODBUS or BACNET)
Power supply: 100 - 240VAC, 24VDC, 220VAC
Ambient temperature: -20°C- +60°C
Relative humidity: 5% - 95%
Protection class: IP65 (sensor available as IP67, IP68)
Mounting structure: remote
Dimensions: refer to the EMF86 converter dimensions
LU-EMF8E Electromagnetic Flow Meter Selection Guide
Click to download the product manual. If the download fails, please contact customer service.
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