The ultrasonic thickness gauge is the thickness testing equipment that can measure the thickness of various materials such as metal materials, high temperature pipes, pipes, steel plates, aluminum plates, plastics, iron pipes, PVC pipes, glass, etc. It can be widely applied for these material testing in the fields like manufacturing, metal processing, chemical industry, commodity inspection, etc. This series of ultrasonic thickness gauge is extremely suitable for measuring the thickness loss of pipes and pressure vessels after corrosion. The ultrasonic thickness gauge is a most suitable instrument for material protection.
Ultrasonic Thickness Gauge Features
- 0.1mm or 0.001 inches resolution
- Measuring range: 0.8~300mm
- 128*64 pixels display with backlit
- Can store 500 thickness readings
- Hi-Low alarm setting
- Minimum thickness capture
- V-sound path correction
- With through paint/coating function (ATO-UM-1D only)
Handheld Ultrasonic Thickness Gauge Specification
||128 ×64 dot-matrix LCD screen with EL backlight
||P-E (pulse-echo) with dual-crystal probe
||P-E (pulse-echo), E-E (Echo-Echo) with dual-crystal probe
|Total Measuring Range
||0.8mm-300mm, depending on material and probe
|Measuring Range in Standard Mode
||Standard Probe PT-08: 0.8mm-100mm
|Measureing Range in Thru Coating Mode
||3-20mm with PT-08 probe
|Measuring Limits of Tube (Steel)
||Φ20mm×3.0mm (PT-08 probe)
The measuring error is up to ± 0.1mm.
||Lower limit to 10mm: ±0.1mm
10mm to upper limit: ±(1%H+0.1)mm
Note: H is the actual thickness of the tested material
||0.1mm or 0.001 inch
||Inch or Millimeter
||Zero calibration, Two-point calibration
|Material Velocity Range
||1000~9999m/s (0.0394 to 0.3937in/μs)
||5 arrays are divided to store 500 thickness values
|Minimum Value Checking
||Taking the probe to move along the surface of the tested material, the gauge is able to find the thinnest point automatically.
||If the measured value exceeds the pre-set thickness limit, the guage will sound an alarm.
||Can store 5 different materials' velocities in total
||English and Chinese
|Communication Port (Optional)
||USB port or Serial RS 232 port
|Application Software (Optional)
||UmView Software for data transmission, storage, analysis and document editing
||Two 1.5V AA alkaline batteries (Alarm for low battery voltage)
||Up to 200 hours with alkaline batteries (without backlight)
||AUTO OFF after 5 minutes of no operation
||-10℃ ~ +50℃
||210g including batteries
* Standard Packing List
Ultrasonic Thickness Gauge × 1, Standard Probe × 1, Battery × 2, Couplant × 1, Carrying Case × 1, Operating Manual × 1
(Kindly Reminder: Battery and Couplant is Not Included if Shipped By Air.)
** Optional Probes
||-10℃ ~ 70℃
||-10℃ ~ 70℃
||-10℃ ~ 70℃
||-10℃ ~ 70℃
||-20℃ ~ 450℃
Tips: Measurement Method of Ultrasound Thickness Gauge
1. Single-point measurement method
It means that the ultrasound thickness gauge is used to measure any point of the measured material with a probe, and the display value is the thickness value.
2. Two-point measurement method
The ultrasound thickness meter is used to make two measurement at the same point of the measured material with a probe. In the second measurement, the probe's split surface is 90 degrees, and the smaller value in the two measurements is the thickness value.
3. Multi-point measurement method
When the measurement value is unstable, takes a measuring point as the center and makes multiple measurements in a circle with a diameter of about 30 mm. The minimum value is the thickness value.
4. Continuous measurement method
It uses single-point measurement method to measure continuously along a designated line with an interval of not less than 5 mm. The minimum value is the thickness value.