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Sensors & meters / CN-e227b95e0338
4800 Electromagnetic Flowmeter
Development import — not technically reviewed. Manufacturer-sourced catalog entry. Final specifications, availability, and suitability require confirmation.
ManufacturerHOLYKELL
Reference priceRequest quote
Minimum orderTo confirm
Trade termsTo confirm
Pipe sizesTo confirm
MaterialTo confirm
ConnectionTo confirm
Instrument specifications
ItemTechnical parameter
Main powerAC220V 50HZ/DC24V/DC12V/3.3V battery power supply
Power consumption<15W (Supporting power consumption with sensors )
Display and buttonsDisplay in Chinese and English, can display instantaneous flow, accumulated flow and alarm display (excitation open circuit alarm, empty pipe alarm, flow over limit alarm). Four membrane touch switches for data setting
CounterForward total, reverse total
Output signalAnalog output / Two-way, fully isolated 0~10mA/4~20mA Load resistance: 0~1.5kΩ when 0~10mA; 0~750Ω when 4~20mA
Matching accuracy0.5%
Damping time constantContinuous variable from 0~100s (90%) time grading optional
CommunicationOptional RS232C or RS485 serial communication interface, HART communication protocol
Loss of powerThe internal design of the instrument has a power-off clock, which can store 16 power-off records (10 years) (need to be customized)
Protection classIP65
Manufacturer-reported specifications
does not have any moving parts, ideal for wastewater applications or any dirty liquids which is conductive or water based, or for applications where low-pressure drop and low maintenance are required. It applies to measure (is fit for the measurement of ) the volume flow of conductive medium including the acid, alkali, salt solution, slurry, pulp, paper pulp, waste water.