Magnetostrictive displacement sensor for non contact sensor, never wear. With high resolution, high precision, high stability, high reliability, fast response time, long working life, etc.. The sensor does not need to be re calibrated, and it is not regularly maintained.

MTL magnetostrictive liquid level sensor series, effective stroke 80mm ~ 3000mm, the lower end of the 30mm buffer stroke, the upper buffer stroke according to customer needs. With voltage (0~5V or 0~10V), current (4~20mA), RS485 digital output. The built-in imported waveguide wire by DSP as measurement unit, digital signal processing, high precision, no temperature drift, no contact, life is twenty years; measuring high temperature 300C degrees, pressure resistant, float voltage 1.5MPa, can be applied in the most liquid level measurement applications.

The liquid level sensor is a circuit module, with acid, moisture, shock proof, corrosion proof, internal circuit contains a constant current feedback circuit and protection circuit, the maximum output current is less than 28mA, which can reliably protect the power supply and the two meter can not be damaged.

Main technical performance index

1. Measurement range: 80mm~~3000mm;

2. Total length: measuring range +275mm;

3. Linearity: less than 0.05%FS;

4. Repeatability: less than 0.0005%FS;

5. Resolution: ≤0.001%FS;

6. Hysteresis: less than 0.001%FS;

7. Temperature drift: ≤0.001%/℃;

8.Working voltage: +15VDC~24VDC;

9. Working current: voltage, digital output is less than or equal to 16mA; the current output type is less than or equal to 35mA (displacement and change);

10. Vibration: vibration test: 25Hz, GB/T2423.10 10g continuous impact test: 100Hz, GB/T2423.5 3G;

11. Measuring working pressure: more than 5Mpa;

12. Temperature:     T1：-20~+55℃； T2：-40~+85℃;    T3：-50~+125℃

13.Load characteristics: the load resistance is larger than 3K ohm output voltage when the load resistance; when the output current is less than or equal to 1KΩ.

14. Output: voltage type: 0~5VDC; 0~10VDC; current type: DC 4~20mA; DC 0~20mA; digital RS485.

Shenzhen miranng Technology Co., Ltd is a high-tech enterprise approved by Shenzhen municipal government. Rich experience in sensor industry field for more than 15 years, the great brand products have been widely used in the world all kinds of automation control field, the direction of development is: to technological innovation as the core, to customer demand-oriented, will have been committed to the field of measurement and control in displacement, position and angle provides a station solutions to products and service for customers.

The company is mainly engaged in producing: potentiometer resistance principle / displacement sensor (electronic scale), rope type displacement sensor (rope type electronic ruler), principle of magnetostrictive displacement sensor (contactless magnetic induction electronic ruler), principle of magnetostrictive liquid level sensor (liquid level measurement and control system), LVDT differential displacement sensor, electric eddy current sensor, angle sensor (angle ruler) and supporting the use of V/A conversion module, display controller (DRO), intermittent automatic lubricating oil pump etc..

Matters needing attention

Read all the installation instructions carefully and prevent the installation of environmental temperature, shock, vibration, pressure and size exceeds the allowable range of the sensor; don't make the rod bending; do not make the electronic components of the sensor end or the end to bear large impact; users deal with the use of environmental products, anti-corrosion, explosion-proof and function selection responsible for sensor special requirements can not be used for chemical reaction or other damage to the sensor inflammable explosive corrosive vapor and liquid etc.; installed, deal with electronic warehouse protection treatment.