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Two-wire Ultrasonic Level Meter Transmitter

Two-wire Ultrasonic Level Meter Transmitter
Two-wire Ultrasonic Level meter transimtter Product Introduction 1) Two-wire ultrasonic level meter is an upgraded version of ultrasonic level meter. Housing made of cast aluminum waterproof material, using international universal electrical interface with standard terminals, easy construction...
Product Details:

Two-wire Ultrasonic Level meter transimtter

 

Product Introduction


1) Two-wire ultrasonic level meter is an upgraded version of ultrasonic level meter. Housing

made of cast aluminum waterproof material, using international universal electrical interface

with standard terminals, easy construction and installation, transparent viewing window to observe

level data more conveniently.

 

2) It uses the current international standard electrical interface, easy construction and installation,

but also enhances product protection and explosion-proof rating.
 

3) The circuit board use high-quality SMD components and SMD keyboard, making the product more

stable and reliable. It can be widely used in various fields relating to material level, liquid level measurement

and control


Product Application

1. water and wastewater treatment
    Pumping stations, wet wells, biochemical reaction tanks, sedimentation tanks, etc.

 2. power, mining
    Mortar pool, coal slurry pond, water treatment


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Measuring range

0.3~5 m, 0.3~8 m

Dead band

<0.3m

Emission angle

12°

Minimum display resolution

1mm

Accuracy

±0.3%×full range

Temperature compensation

automatically

Frequency

20 KHz~200 KHz

Display

LCD

Onsite setting

press button

Calibration

factory /onsite calibration

Output signal

4 ~ 20mA load impedance (0 ~ 1KΩ)

Work voltage

DC9 ~ 32V power consumption: <0.8W

Dimension

Φ79mm×210mm× G1 1/2 pipe screw (with Gong rings)

Material

cast aluminum  Sensor: ABS

Installation

G1 1/2 pipe screw or Φ47mm round hole

Key

three SMD keys

Protection degree

IP65

Relative humidity

0 to 95%

Ambient temperature

-10℃~60℃

Ambient pressure

normal condition


Advantages

 

Advanced Software Features
• Learn routine (false echo registration) 

The transmitter can learn to ignore up to four false echoes, caused by the pulse signal reflecting off 

obstructions, until the actual level is seen.
• Empty tank mapping
When a tank is empty, the transmitter can learn to ignore up to four false echoes, without the need for 

user interaction.
• Present depth
The bottom reference can be automatically set using a known user-entered depth.
• Set as empty
When the tank is empty, the bottom reference can be automatically reset to the measured distance.
• Distance offset
The distance to the surface can be adjusted by a user-entered positive or negative offset value.
• Level offset
The level can be adjusted by a user-entered positive or negative offset value.
• Bottom blanking
The transmitter can be set to ignore an area of the tank bottom to avoid false echoes from obstructions

 

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