Model：PM-5 / PM-5DL
Measuring Range：0.2-27 mm
Resolution： 0.001 mm
Application：Especial for auto body sheets, fire /security doors, fire extinguishers, metal railings, cooking supplies and other thin material thickness measurment.
The PM-5 series high-precision ultrasonic thickness gauge which developed and produced by Yushi Instruments adopt the principle of ultrasonic pulse reflection and use a single crystal delay probe to emit the sound waves into the material from one side of the workpiece to measure the thickness in real time. It is an ultra-small measuring instrument without cutting the workpiece. It can measure quickly, without damage, and accurately. This instrument uses multiple echoes to improve accuracy, so that the resolution can reach 0.001mm, and the measurement limit is 0.2mm. It also provides A and B scanning functions, and the echo display can help user to control the measurement, make the thickness measurement range wider, make the measurement value more accurate, meanwhile avoid material-related errors in the measurement.
This instrument can be widely used to measure the thickness of metal materials. Especially for thin plates and high-precision measurement. In addition, this instrument can also penetrate the coatings, paint layers, and can be used to measure ultra-thin walls with paint layers such as fire extinguishers.
Display | 2.4QVGA(320×240)True Color OLED Screen, Contrast 10000:1 |
Operating Principle | Ultrasonic Thickness Measurement with Single Crystal Delay Probe |
Measuring Modes and Range(Steel) | |
Interface-Echo Mode | 1.5mm-27mm, for thick material |
Echo-Echo Mode | 0.25mm-13.5mm, for thin material and measure through the coating |
Multiple Echo Verify Mode | 0.25mm-9mm, All the thickness values have been checked through 3 to 9 times of echos, which makes the result more reliable and accurate |
Auto Mode | 0.25mm-27mm, The instrument select the measuring mode automatically according to the different material being tested |
Display Modes | |
A-SCAN | Displays the whole RF echo or half-waveform after rectified |
B-SCAN | Real time B-Scan, displays the profile of the workpiece |
Big Thickness Values | The conventional display of the thickness values |
Difference/Thickness thinning rate | Displays the difference between the real thickness value and the preset thickness values, and the percentage of the thinning values. |
Min./Max. Capture | Displays the current thickness values, Min. value and Max. values at the same time |
Measuring Resolution | 0.001 mm or 0.01mm (0.0001 in or 0.001 in) |
Units | Inch or Millimeter |
Gain | Real time continuously adjustable |
Update Rate | Selectable 4HZ,8HZ,16HZ |
Material Velocity Range | 500-9999m/s,0.0197-0.3937in/us |
Language | Chinese, English, French, Germany, Japanese |
Alarm Setting | Dynamically change the color of thickness values when the measuring value exceeds the up limit or low limit of preset |
Power | 2 AA size batteries, Operating time is more than 35 hours |
Instrument Shut-off | Selectable ALWAYS ON or AUTO OFF after 5, 10 or 20 minutes of inactivity |
Working Temperature | -10℃ ~+50℃ |
Size | 153mm × 76mm ×37mm(H ×W ×D) |
Weight | 280g including batteries |
Standard Configuration | Ultrasonic Thickness Gauge, Delay Line Probe, Probe Cable, Communication Cable, Instrument Case, Communication Software, User Manual, Packing List, Warranty Card |
Optional Accessories | Step Calibration Blocks, Communication Software and Rubber Bumpers. |
Standard Configuration
NO. | Item | Quantity |
1 | Ultrasonic Thickness Gauge | 1 |
2 | Probe | 1 |
3 | Probe Cable | 1 |
4 | Communication Cable | 1 |
5 | Instrument Case | 1 |
6 | Couplant | 1 |
7 | Alkaline Battery | 2 |
8 | Data Communication Software | 1 |
9 | User Manual, Packing List, Warranty Card | 1 |
