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Leeb321 Ultrasonic Thickness Gauge Resolution 0.1mm Sound Speed Range 1000~9999m/s

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Leeb321 Ultrasonic Thickness Gauge is a film thickness Detector that uses the principle of ultrasonic thickness measurement to measure the film thickness of the material itself. The display resolution is 0.1mm, and the sound speed range of leeb321 Ultrasonic Thickness Gauge is 1000~9999m/s.
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SKU
NB001248
Measuring range
1.0~250.0mm
Probe frequency
5MHz
Probe style
Split probe (L51 probe)
Probe diameter
F10mm
Probe contact temperature
-10~60℃
Lower limit of pipe measurement
F20 * 3mm
Measurement error
±(1%H+0.1)mm
Display resolution
0.1mm
unit system
mm
Calibrated
Zero calibrated
Sound speed range
1000~9999m/s
Display
LED liquid crystal display
Operating language
Chinese
Application software
without
Power
2 * AAA alkalinity battery
Operating Time
200h
Host size
130*70*25mm
Weight
About 0.2kg (host)
Leib321
Ultrasonic Thickness Gauge
Leeb321 Ultrasonic Thickness Gauge Resolution 0.1mm Sound Speed Range 1000~9999m/s Picture

Introduction to Leeb321 Ultrasonic Thickness Gauge

Leeb 321 ultrasonic Thickness Gauge adopts the principle of ultrasonic thickness measurement, which can detect the thickness of metal, plastic, ceramics, glass fiber and other materials, and the display resolution is 0.1mm. It is a split type Thickness Gauge. Leeb321 Ultrasonic Thickness Gauge has a sound velocity range of 1000~9999m/s, and has the advantages of small size, easy to carry, anti-vibration, shock and electromagnetic interference.

Applications

Leeb 321 ultrasonic Thickness Gauge can be used to measure and monitor the thickness of plates, processed parts and pipelines and pressure vessels in production equipment, and is widely used in petroleum, chemical, metallurgy, shipbuilding, aviation, aerospace and other fields.

Product principle

The principle of thickness measurement of Libo leeb321 ultrasonic Thickness Gauge is: the ultrasonic pulse emitted by the probe reaches the back measuring object and propagates in the object, and is reflected back to the probe when it reaches the interface of the material. Measure the thickness of the material.

Features

1. Chinese and English operation menu.

2. It has the status prompt function and the coupling status prompt function.

3. The upper and lower limit tolerance can be set, and the alarm will be issued automatically if the tolerance is exceeded.

4. It has a high-brightness LED backlight display function, which can display the remaining battery power.

5. Used for compound and unknown materials with known thickness and accurate sound velocity on the opposite side.

6. It has power-saving functions such as automatic sleep and shutdown.

7. Optional metric or imperial.

8. With probe zero point calibration, it can automatically correct the system error.

Pictures

Libo leeb321 ultrasonic Thickness Gauge real shot

different probe types

namemodelFrequency (MHz)Probe diameterMeasuring rangeMinimum pipe diameterCharacteristic description
standard probeL51510mm1.0mm～250.0mm (steel)Φ20mm×3.0mmUse at room temperature (<60°C)
Microbore ProbeL7776mm0.75mm～50.0mm (steel)Φ15mm×2.0mmFor thin wall and small arc surface, use at room temperature (<60°C)
Coarse grain probeLZ2222mm2.5mm～350mm (steel)20For the measurement of coarse-grained materials such as cast iron, used at room temperature (<60°C)
High temperature probeLG5514mm2.0～100mm (steel)30For the measurement of materials with temperatures below 300°C
FAQ
QHow thick can this leeb321 Ultrasonic Thickness Gauge be measured?
A LEEB321 Ultrasonic Thickness Gauge can measure the minimum thickness of 1mm
QAre all Ultrasonic Thickness Gauges available for testing in the JJF1126 standard?
A Not necessarily, but this leeb321 Ultrasonic Thickness Gauge can be considered.
QThis leeb321 is equipped with a high temperature probe, how to use it?
A Hello, the operation method of leeb321 Ultrasonic Thickness Gauge with LG high temperature probe: first apply high temperature coupling agent to the high temperature probe and then measure the high temperature workpiece. After measuring the displayed value, open it immediately, and wait for the probe to chill down before secondary measurement. This can prolong the service life of the probe.
QWhy is the measurement of castings with leeb321 inaccurate?
A Hello, there are two points to pay attention to in the measurement of castings: 1. When measuring castings with unmachined surfaces, you need to use oil with high viscosity. Butter and Water Glass as coupling agents. 2. It is better to use the same material as the test object, and the measurement direction is also the same as the test object. Sound velocity of standard test block calibrated material.
QWhat material is the Leeb321 Ultrasonic Thickness Gauge probe made of?
A Hello, the probe surface is acrylic Resin.
QExcuse me, can the leeb321 ultrasonic thickness gauge measure high temperature parts?
A Hello, yes, a high temperature probe is required, which can be as high as 300 ° C.
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