One Product overview

Principle : FW888Ultrasonic Thickness gauges (basic type) according to the principle of ultrasonic pulse-echo thickness measurement, when the probe launched by the ultrasonic pulse through the measured object when it reaches the material interfaces, the pulse is reflected back to the probe, by accurately measuring time of ultrasonic propagation in materials to determine the thickness of the material being measured.

FW888 ultrasonic thickness gauge is a set of electronic technology and measurement techniques in one of the advanced non-destructive testing equipment using microcomputer for data analysis, process, display, and use highly optimized measurement circuit, has advantages of high accuracy, wide, simple, stable and reliable performance characteristics. Can ultrasonic wave at a constant speed in its internal dissemination of the materials can be measured using this principle. All kinds of sheet metal and machined parts can be made precise measurements, are widely used in petroleum, chemical, metallurgy, shipbuilding, aviation, aerospace and other fields.

FW888 ultrasonic thickness gauge based on ultrasonic principle can be used on any conductor materials by ultrasonic thickness measurements, such as metals, plastics, ceramics, glass, etc.

Two Functional characteristics

l Chinese menu

l Automatically or manually shutdown shutdown

l Identify a variety of probes to meet the measurement needs more: 2M, 5M, 7M, ZW5P (high temperature)

l Suitable for pipe wall thickness measurement

l Large capacity data memory

l Public/English Optional: select between display units are in mm and inches

l Limit alarm

l Measuring sound velocity

l With backlight function, suitable for measurements in a low light environment.

Three Technical parameters

Measuring range: 0.65~ 300mm (steel, probe subparagraph applicable)

Display resolution: 0.01mm, 0.1mm

Material velocity: 508~ 9999m/s

Measurement accuracy: ± (1%H+0.1) mm

Surface measuring range:Φ10mm×2.0mm

Receiver bandwidth: 1MHz~ 10MHz ( -3dB)

Power supply: 3VDC (two AA alkaline batteries)

Working time: 280 hours (Auto mode)

100 hours (backlight on)

Display mode: 128×64 dot matrix LCD

Overall dimensions: 140 (l) x80 (w) x40 (h) mm

Weight: 176g (with battery)

Operating temperature: -10~ 50 c (using high temperature probe working temperature: < 350℃)

Operating humidity: 20%~ 90%RH

Four Basic configuration

Standard configuration

Five Optional accessories