Level transmitter
Ultrasonic Level Transmitter-DP
Category: Level transmitter
Views: 464
Description:
Ultrasonic level sensor is microprocessor controlled digital level meter. Ultrasonic pulses generated by the sensor (transducer) emitted in the measurement, the surface acoustic wave after reflection by the liquid receiving same sensor or an ultrasonic receiver, by a piezoelectric crystal or a magnetostrictive device into an electrical signal by transmitting and receiving sound waves to calculate the time between the sensor surface to the distance measured liquid. As a result of non-contact measurement, measured media is almost unlimited, can be used to measure the height of a variety of liquid and solid materials.

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Product Details
Product Description


Product instruction


Ultrasonic level sensor is microprocessor controlled digital level meter. Ultrasonic pulses generated by the sensor (transducer) emitted in the measurement, 

the surface acoustic wave after reflection by the liquid receiving same sensor or an ultrasonic receiver, by a piezoelectric crystal or a 

magnetostrictive device into an electrical signal by transmitting and receiving sound waves to calculate the time between the sensor 

surface to the distance measured liquid. As a result of non-contact measurement, measured media is almost unlimited, can be used to 

measure the height of a variety of liquid and solid materials.

 

Product parameters

 

Functions

Integrative Type

Segregated Type

Level Range:

Standard Type: 5M, 10M, 15M, 20M,

              30M, 50M. 

5M, 10M, 15M, 20M,30M, 50M, 70M.

Accuracy:

0.25%-0.5%F.S

0.25%-0.5%F.S

Blind Zone:

0.2-0.6m

0.2-0.6m

Working Pressure:

2 Bar (Explore Proof Type is 5 Bar)

2 Bar

Resolution:

3mm or 0.1%F.S (Max of them)

3mm or 0.1%F.S (Max of them)

Display:

English language display:Level measurement, distance measurement, transmission value, ambient temperature, echo state, alarm display, algorithm selection.

English language display:Level measurement, distance measurement, transmission value, ambient temperature, echo state, alarm display, algorithm selection.

Analog Output:

4~20mA/750Ω load resistance (2 wire)

4~20mA/250Ω load resistance (4 wire)

1~5 V (3 wires)

0~5 V (3 wires)

0~10 V (3 wires)

4~20mA/750Ω load resistance

1~5 V (3 wires)

0~5 V (3 wires)

0~10 V (3 wires)

Relay /Alarm Output:

AC 250V/ 8A;

DC 30V/ 5A;

State programmable (optional for 4 wire)

AC 250V/ 8A;

DC 30V/ 5A;

State programmable (optional)

Power Supply:

24VDC       120mA  

12VDC (available to offer power by motor, battery or solar power and so on.)

220VAC+15%  50Hz

24VDC       120mA  

12VDC (available to offer power by motor, battery or solar power and so on.)

Environment Temperature:

Meter: -20~+60℃

Sensor: -20~+80℃

Meter: -20~+60℃

Sensor: -20~+80℃

Communication:

RS485 Communications (optional)

RS485 Communications (optional)

Explore Proof:

Ex(ia)ⅡCT6

Not available

Water Proof:

Standard Type: IP66

Meter: IP65

Sensor: IP68

Cable of Sensor:

Null

Standard: 10 Meters, Max to 200 Meters

Sensor Installation:

By level range and model code

By level range and model code

Store Request:

Temperature: -20~+80℃

Pressure: atmospheric pressure

Humidity: ≤90%RH

Others:Non-corrosive gases (optional corrosion probe) or steam, no vibration


Temperature: -20~+80℃

Pressure: atmospheric pressure

Humidity: ≤90%RH

Others:Non-corrosive gases (optional corrosion probe) or steam, no vibration.


 


 

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