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Home >Products > Liquid Level Sensor > Ultrasonic Level Meter > Mini ultrasonic Level MeterMini ultrasonic Level Meter

Mini ultrasonic level meter

Mini ultrasonic solid/liquid level meter is suitable for the small blind spot working condition of the measurement and control, high precision, small installation space.

Description
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Ultrasonic level meter emit ultrasonic pulses by sensor (transmitter) and the pulses are received by same sensor (receiver) after it reflected from the liquid surface. The pulses are converted into electrical signal through piezoelectric crystal. According to principle that the propagation time of acoustic wave emitted to the surface of the object is proportional to the distance between the transmitter and receiver, so the distance between sensor and liquid level can be calculated by the propagation time of receiver and transmitter.

Mini ultrasonic solid/liquid level meter is suitable for the small blind spot working condition of the measurement and control, high precision, small installation space, blind area is less than 0.06 m, the precision can be up to + / - 1 mm, small size and shell is quite strong, stable performance, reliable work. The display is also optional.

Features

1. Strong anti-interference ability, can be applied to Serious environment for liquid level measurement

2. Built-in temperature sensitive components, have real-time and auto Temperature Compensation function

3. Various types of output to meet the needs of different industrial field interface

4. High-tech to reach Minimum blind area is only 6mm


Application

1. Food processing

2. Filling and processing

3. Daily-use chemical industry

4. Bio-pharmaceutical industries


Specification


Types

Mini Integrated

Stroke

1m2m

Blinding Area

≤0.06~0,15m

By Stroke

Emit Angle

<6°

Accuracy

±0.1%±1mm±1.5mm

Resolution

1mm

Power Supply

DC12—24V

Power<1.5W

Output

Current4~20mA0~20 mA

Voltage0~5V0~10V

DigitalRS485Modbus

On/Off3 NPN

Connection

M30*1.5

Enclosure Rating

WholeIP65 or IP66/67Sensor IP68

EX Grade

Exia IIB T4 Gb

Working Condition

Normal temp. and pressure

Temperature compensation

Auto in full scale

Storage Humidity

≤80%RH, No condensation


























Dimension

               Integrated with Displayer                                       Without Displayer

           


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