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Home >Products > Liquid Level Sensor > Ultrasonic Level Meter > Separated ultrasonic Level MeterSeparated ultrasonic Level Meter

Separated ultrasonic level meter

It is convenient for customers to reduce the project cost and maximize adapt the requirements of petroleum, chemical and coal such as industry.

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.

Separated ultrasonic solid/liquid level meter is suitable for the complex situation (not easy to maintain, calibrate, etc.) can be used as a secondary operation, display and transmitter. It is convenient for customers to reduce the project cost and maximize adapt the requirements of petroleum, chemical and coal such as industry.

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. Water works

2. Hydrological monitoring

3. Water conservancy

4. Sewage treatment

5. Chemical plant, cement plant, steel plant, power plant and other industrial wastewater treatment


Specification


Types

Separated

Stroke

5m8m10m12m15m20m25m30m

Blinding Area

≤0.3~1.5m

By Stroke

Emit Angle

<12°

Accuracy

±0.3%F.S

Resolution

1mm

Power Supply

DC12—24V or AC220V

Power<5W

Output

Current4~20mA0~20 mA

Voltage0~5V0~10V

DigitalRS485Modbus),HARTGPRSMiniSDUSB

On/OFF4 Chunnel RelayAC:5A/250VDC:10A/24V

Connection

5~10mM60*2

20~30mDN80 Flange

Enclosure Rating

WholeIP65 or IP66/67Sensor : IP68

EX Grade

Exia IIB T4 Gb

Exd IIB T4

Working Condition

Normal temp. and pressure

Temperature compensation

Auto in full scale

Storage Humidity

≤80%RH, No condensation



























Dimension

Displayer dimension

Sensor Dimension

      Stroke 5-10m                              Stroke 20-30m

   


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