Intelligent liquid level temperature level gauge (dual output)

I. Overview

XM-663 typeIntelligent liquid level temperature level gauge (dual output)It is a product with a simple structure, easy to use, safe and reliable liquid level temperature analog signal output and float level switch. It can measure both liquid level height and liquid temperature. Simultaneously outputting the liquid level reed switch signal, which is faster and has a longer working life than general mechanical switches; Compared with electronic switches, it has the characteristic of strong resistance to load impact, and one product can achieve multi-point control.

It has been widely used in shipbuilding, papermaking, printing, generator equipment, petrochemicals, food industry, water treatment, electrical engineering, dye industry, hydraulic machinery and other fields. Industries such as compression machinery and chemical pharmaceuticals that require liquid level control.

IIProduct Technical Specifications

1. This productUsing a four digit digital display Single row display.

2. This product is used24 bit ∑ - △ analog front-end,

3. Ensure high measurement accuracy;

4. Comprehensive surge protection, lightning protection, and anti reverse connection design,

5. Enhanced software security design, including functions such as low-voltage monitoring reset and multi task scheduling optimization.

6. All use industrial grade components to ensure a long service life and stability.

IIIworking principle:

XM-663 typeIntelligent liquid level temperature level gauge (dual output)The JAG-5 high-power dry reed switch (hereinafter referred to as the reed switch) is used as the main control component, installed in a stainless steel tube (GSK is installed in a nylon tube), with a floating ball sleeve outside the conduit and a ring-shaped constant magnetic steel inside the ball;Built inPT100 temperature platinum resistor and signal amplifier, output signal 4-20mA analog signal.The upper part of the conduit is equipped with a sealed junction box, which contains wiring terminals.

This liquid levelThe thermometer is suitable forThe switch conduit is installed vertically on the water tower. Water tank In open containers such as pools, The float rises with the change of liquid level When the liquid level drops to the controlled low level (or rises to the controlled high level), The reed switch is subjected to the magnetic field of the magnetic steel, overcoming the restoring torque of the reed, and the reed moves (normally open contact closes, normally closed contact opens) ）Send a low or high liquid level signal, And it acts on the liquid level automatic control device or liquid level alarm device, This product has a simple structure, Easy installation and maintenance, accurate and reliable operation. Advantages such as not being affected by liquid level fluctuations

4Technical Specifications