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High Precision Ultrasonic Thickness Tester Ultrasonic Pipe Thickness Gauge

High Precision Ultrasonic Thickness Tester Ultrasonic Pipe Thickness Gauge
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Material: ABS
Accuracy: 0.03mm Or 0.3%*H
Interface: Mini-USB Interface For Communication
Principle: Support Pulse-Echo, Echo-Echo, Interface-Echo Measurement Modes, Gain Adjustable
Testing Range: 0.75-400mm Steel
Resolution: 0.001mm / 0.0001inches
Display: FSTN LCD Display With Backlight
Sound Velocity: 1 ~ 19999 M/s
Size: 157mm*78mm*37mm
Weight: 260g
Memory: 1000 Datas
Display Value: Coating And Base Material Value
High Light:

portable ultrasonic thickness gauge


through coating thickness gauge

Basic Infomation
Place of Origin: Beijing
Brand Name: HUATEC
Certification: ISO CE
Model Number: TG-3250H
Payment & Shipping Terms
Packaging Details: Standard export package
Supply Ability: 500 per months
Product Description

Ultrasonic Thickness Tester Ultrasonic Pipe Thickness Gauge Ultrasonic Steel Thickness Gauge


High Precision Ultrasonic Thickness Gauge TG-3250H


High Precision Ultrasonic Thickness Tester Ultrasonic Pipe Thickness Gauge 0


TG-3250H is a high precision digital ultrasonic thickness gauge. Based on the same operating principles as SONAR it is capable of measuring the thickness of various materials with accuracy as high as 0.001 millimeters, or 0.0001inches. It is adapted to measure the thickness of good conductor for ultrasonic, such as metal (steel, cast iron, aluminum, copper), plastic, ceramic, glass, glass fiber and so on.

It can test coating thickness and basic material thickness at the same time.



  • High precision timing chip & V-Path model used for precision measurement
  • Real-time Temperature Compensation Technic supporting One-time probe calibration for long term usage.
  • Thru-paint measurement (Standard Version), simultaneously measure coatings and material thicknesses (Advanced Version)
  • Bluetooth & Mini-USB interface for printing & communication, host software upgradable


Main Functions:

  • Support Pulse-Echo, Echo-Echo, Interface-Echo, E-C coating thickness testing, C-E coating and basic material testing and AUTO 6 kinds measurement mode, gain adjustable
  • Scan mode, min/max capture mode, differential mode & alarm mode support
  • Sound velocity calibration by known thickness
  • Storage capacity of 1000 measurements with thickness, velocity, time, etc.
  • Communicate with PC or smart phones, support online measurement & command control (OC version)

                    Technical Parameters

Measure Range 0.75~400 mm (Steel) Sound Velocity Range 1 ~ 19999 m/s
Resolution 0.001mm / 0.0001inches Accuracy 0.03mm or 0.3%*H
Measuring Period 4 times per second Probe Frequency 2MHz,3MHz,5MHz,7.5MHz
Calibration Mode Probe Calibration & Two Point Calibration Calibration block 4.000mm(Steel)
Measurement Mode P-E, I-E, E-E, E-C, C-E Gain Adjustable 16 Stages
Measuring Mode Single point, scan, min/max capture, differential, alarm Data Storage 1000 measurements, including thickness, sound velocity, time, etc.
Display English / Chinese selectable,
FSTN LCD Display with backlight
Display Content Thickness, Sound velocity, Stability, Battery, Measuring Mode, etc.
Communication Bluetooth & Mini-USB interface, virtual serial port protocol Print Optional portable Bluetooth thermal printers
Power Supply 3.7V Li-Ion chargeable battery Power off Timeout power off, low battery power off
Usage Temperature -10 ~ 50 °C Storage Temperature -30 ~ 60 °C
Size 157mm*78mm*37mm Weight About 260g
Shell Material ABS & PC alloy Box Material ABS (IK08 / IP67)

Probe       Parameters

Label 5M Φ10 5M PT-08 2M ZT-12 7.5M PT-06 3M GT-12
Measure Range (Steel) 0.8~300 mm 0.8~300 mm 3.0~400 mm 0.75~50 mm 2.0~200 mm
Min. Measure Diameter Ø25 x 3 mm Ø20 x 1.2 mm Ø30 x 4 mm Ø15 x 1.2 mm Ø25 x 3 mm
Probe Diameter 13mm 11mm 17mm 9mm 15mm
Effective area Diameter 10mm 8mm 12mm 6mm 12mm
Probe Frequency 5MHz 5MHz 2MHz 7.5MHz 3MHz
Contact Temperature -10~60°C -10~60°C -10~60°C -10~60°C -10~310°C


                  Version Comparison

Version Measurement Mode Thru-paint measurement Measure Coatings
Basic P-E x x
Standard P-E, I-E, E-E x
Advanced P-E, I-E, E-E, E-C, C-E


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Get in touch with us
Contact Person : JingAn Chen
Tel : 8610 82921131,86 13261934319
Fax : 86-10-82916893
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