Digital Ultrasonic Thickness Meter to measure 0.75 ~ 400mm with sturdy metal body and better resolution
Based on ultrasonic measuring principle, thickness of metal and other materials can be measured. So, it can monitor the degree of thinning, caused by corrosion, of all kinds of tubes and pressure vessels during working process, and accurately measure the thickness of all kinds of plates and processing parts. This gauge is applied widely in fields, such as petroleum, chemical, metallurgical, shipbuilding, aerospace industry, etc.
Ultrasonic thickness gauge determines the sample thickness by measuring the amount of time it takes for a sound pulse, generated by an ultrasonic transducer, to travel through a test piece and reflect from the inside surface or a far wall.
Measuring range as per #45 Steel
|Model||Metrix+ UTM 27|
|Display||4 digit Backlit LCD|
|Measuring range||0.75 - 400mm (45# Steel) inch/mm switchable|
|Accuracy||±0.5%n + 0.1mm|
|Resolution||0.1mm / 0.01mm switchable|
|Sound Velocity||500 ~ 9000 m/s|
|Operating conditions||0 ~ 40oC, Humidity < 80%|
|Power||1.5V x 2 AA batteries|
|Size & weight||130mm × 76mm × 32mm, 340g(excluding battery)|
|Standard Accessories||Ultrasonic sensor, oil, user manual & hard carry case|
|Optional accessories||PC interface, Bluetooth|
|Optional probes||1. PT-06mm for small & curved surface/pipes|
|2. PT-08mm Standard probe|
|3. PT HT Ceramic probe for high temperature surfaces|
|4. Calibration step block|
Every material has its own sound velocity, by which the sound propagates through that medium. For accurate thickness readings, the exact sound velocity has to be set before measuring. A few velocities for materials is already preset as below:
|CD10||Gray cast iron|
|CD11||Nodular cast iron|
|XXXX||Manual velocity set|
In case your material is not present, please manually set the velocity(after CD 11 code) with the up and down buttons and press 'select' to set.