Nitto Flowtech MF710, Инструменты операции

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3.Structure:
Following characteristics of sensor:
(1) The whole welded structure,good sealing performance;
(2) Structure is simple and reliable,no moving parts inside;virtually no pressure loss
(3) low-frequency square wave excitation,anti-jamming performance,zero stability;
(4) The instrument measured medium has nothing to do with pressure, viscosity, temperature, density
and other physical parameters of the impact of changes
(5) The instrument reflects the sensitivity; the output signal has a linear relationship with flow. Width of
measurement;
(6) As measured medium only measuring tube lining and electrode contact, easy to satisfy anti-corrosion,
anti-wear requirements;
(7) Power consumption is small, complete set of instrument power consumption <10VA, has nothing to
do with the size of the sensor aperture;
(8) To install, usage, and easy maintenance.
Structure diagram
1.Junction box; 2.flange;
3.insulated liner; 4.electrode; 5.measuring tube;
6.excitation coil; 7.shell
Sensor structure shown in Figure 2, the following components:
(1) Measuring tube: Measuring tube flow measured medium, measuring tube by the non-magnetic
stainless steel and welded flange, lined with insulation lining.
(2) Lining: the inside of the measuring tube and the flange sealing surface of a complete corrosion
resistant electrical insulation material, to prevent the traffic signal is short-circuit.
(3) Excitation system: measurement of the outer tube from top to bottom with a group of coils to
generate magnetic fields of work.
(4) Electrode: with the magnetic field lines perpendicular to the direction of the measurement pipe wall
with a pair of electrodes to detect flow signals, the electrode materials can be corrosion testing medium
selected.
(5) Shell: protecting the instrument and steal up it.
SENSORS PARTS
TM
SENSORS