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WN-180 is an intelligent ultrasonic thickness gauge. It adopts new high-performance and low-power microprocessor technology. Based on ultrasonic measuring principle, it can measure the thickness of metal and other materials, and measure the sound velocity of material. It can measure the thickness of various pipes and pressure vessels in the production equipment, monitor the degree of thinning after corrosion in the course of using, and also can make accurate measurement on various plates and various processing parts. In petroleum, chemical industry, metallurgy, shipbuilding, aviation, aerospace and other fields.

First, the performance indicators

1, measuring range: 0mm ~ 300.00mm

2, the display resolution: 0.01

3, the indication error: ± (1% H +0.06)

4, the lower limit of measurement of steel (steel): φ20mm × 3.0mm (ordinary probe)

Φ15mm × 2.0mm (micro-diameter probe)

Indication error of not more than ± 0.03mm

5, the speed of sound adjustment range: 1000m / s ~ 9999m / s

6, the thickness of the known anti-measured sound velocity: measuring range 1000m / s ~ 10000m / s,

When the thickness of the test piece is less than or equal to 20mm, the velocity measurement accuracy is ± 1mm ​​/ H × 100%;

When the test piece thickness> 20mm, the sound velocity measurement accuracy is ± 5%.

7, the use of ambient temperature: 0 ℃ ~ 40 ℃

8, power: two 7 batteries

9, power consumption: working current <20mA (not open backlight)

10, Dimensions: 132mm × 69mm × 27mm

11, Weight: 245g

Second, the functional characteristics:

1, for the composite, unknown thickness of the material known, the reverse measurement of the speed of sound;

2, set the upper and lower tolerances, more than automatic alarm;

3, Chinese and English menu operation;

4, the state prompts.

5, suitable for measuring metal (such as steel, cast iron, aluminum, copper, etc.), plastic, ceramics, glass, glass fiber and other

The thickness of any good conductor of ultrasound;

6, can be equipped with a variety of different frequencies, different wafer size dual crystal probe used;

7, with the probe zero calibration, two-point calibration function, the system error can be automatically corrected;

8, with a coupling status prompt function;

9, a high-brightness LED-backlit display, easy to use in dim light environment;

10, there are remaining power indicator function, you can achieve the remaining battery power;

11, with automatic sleep, automatic shutdown and other power-saving features;

12, compact, portable, high reliability, suitable for harsh operating environment, anti-vibration, shock and electromagnetic interference;

13, Metric and imperial options.