HUATEC GROUP CORPORATION
HUATEC GROUP CORPORATION Professional Non Destructive Testing Equipment
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Thru Coating high precision digital Ultrasonic Thickness Gauge TG-3250
TG-3250 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
Features:
Main Functions:
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 | 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 | 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) |
Techn
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 | √ | √ |
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 |
