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Slurry Cement Corrosive Liquid Water 4-20ma Plug-In Insertion Type Electromagnetic Insertion Flow Meter
NYLL-CR plug-in electromagnetic flow meter is a new flow meter developed on the basis of pipeline electromagnetic flow meter. It retains the advantages of pipeline electromagnetic flowmeter, aiming at the difficult installation and large cost on the pipeline, according to Nikura magnetic
(NIKURADS) Principle, the average flow rate of the fluid is measured to obtain the volume flow of the fluid.Especially after the use of the pressure opening hole and pressure installation technology, the plug-in electromagnetic flow meter can be installed without stopping water, or on the cast iron pipe and cement pipe.The successful development of the plug-in electromagnetic flowmeter provides a new method for fluid flow detection.
The plug-in type, like the pipeline flange electromagnetic flowmeter, works according to Faraday's law of electromagnetic induction.
Plug-In Insertion Type Electromagnetic Insertion Flow Meter Technical Parameters
Caliber | 300 - 3000 mm |
Speed range of the flow rate | 0 . 1~10 m/ s |
Precision | 0 . 5~10 m/ s:±1 . 5 % FS; 0 . 1~0 . 5 m/ s:±2 . 0 % FS 0 . 1~10 m/ s:±2 . 5 % FS(FS refers to 40% to 100% full range flow) |
Electroconductibility | > 50μs/ cm |
Straight pipe section | The anterior 5 DN, and the posterior 3 DN |
Medium temperature | - 20℃ ~+ 130℃ |
Ambient temperature | - 20℃ ~+ 60℃ |
Withstand voltage | 1 . 6 Mpa |
Levels of protection | IP 65, IP 68 |
Electrode material | 316 L stainless steel |
Output signal | 4 - 20 m A;RS 485;HART protocol;MODBUS protocol |
Sensor material | stainless steel |
Operational principle | 220 VAC, tolerance15 % or 24 VDC, ripple wave≤5 % |
Capacity factor | 6 . 5 W |
Pressure resistance level | ≤1 . 6 Mpa |
Plug-In Insertion Type Electromagnetic Insertion Flow Meter Design Features