I. Overview

The magnetic level gauge is made of magnetic induction principle, suitable for low temperature to high temperature, vacuum to high pressure and other environments, level gauge according to the level of the level of red, white, two different colors show the level of height, Liquid level high and low output 4-20mA or 0-10mA remote signal for remote control, monitoring, is the oil, chemical, environmental protection, water treatment and other industrial sectors, the ideal level measurement and control products.According to the installation location in the container, According to the working medium, stainless steel, ABS and PP-R engineering plastic are available. ABS and PP-R materials are suitable for corrosive medium such as acid and alkali.

Second, the structure and working principle

1, the basic type
According to the principle of buoyancy, the float in the measuring tube with the liquid level rise and fall with the upper and lower mobile float within the permanent magnet coupling, driving the red, white flip column 180 °, the liquid level rises from white to red , Down from red to white, in order to achieve level instructions.
2, power remote
In the float level gauge to install the transmitter, through the float up and down movement, the magnetic coupling effect of the rod within the measuring element in order to obtain resistance signal changes, converted to 0 ~ 10mA or 4 ~ 20mA standard signal output, and display Instrument or automatic control system connection, to achieve the purpose of remote and control.
3, the upper and lower limit switch output
In the level gauge riser by the user to set the upper and lower limit position to install the controller, the controller with self-holding reed switch, the use of magnetic float with the liquid level to move the reed switch, the alarm or limit Bit control.

Third, the characteristics

1, the float for the measurement of components, magnetic drive-column display, no energy.
2, coupled with the lower limit switch output, remote alarm can be achieved, limit control.
3, with transmitter can achieve liquid level remote indication, detection and control.

UHZ series of magnetic flap level gauge Main Specifications:

Working pressure rating: 0.6, 1.0, 1.6, 2.5 MPa;

The highest medium temperature: 80 ℃, 150 ℃; medium viscosity 150cP; medium density 0.8gcm3

Measuring range: L = 300-8000mm;

Accuracy: ± 1.0% F.S (within one meter ± 10mm);

Ambient temperature range: -25 ~ 60 ℃, display error: ± 10mm or 1.0% F.S;

Measuring tube diameter: Φ57, 63mm;

Connection flange: Metric, imperial choice by the user

Transmission output: 4 ~ 20mADC;

Electrical connection: M20 X 1.5 internal thread;

Power supply: 24V ± 5% DC

Load resistance (24VDC): 0 ~ 500Ω

UHZ series of anti-corrosion side mounted magnetic level gauge column Features:

1, the structure of solid, temperature, corrosion, earthquake;

2, the instructions clear, easy observation;

3, Loose flange structure, easy to install;

4, transmission, display one function, the use of more convenient.

Products:

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