TM-U3 Ultrasonic Hardness Tester with 8G SD Card, 10N Load Force, and 360° Measurement for Metals
Price:
Negotiation
MOQ:
1 pc
Delivery Time:
3-5 working days
Brand:
TMTeck
Product Description
Ultrasonic Hardness Tester TM-U3 Overview
The TM-U3 ultrasonic hardness tester performs nondestructive testing on metals and alloys with minimum thickness of 3 mm. This precision instrument measures various workpiece types including strip/plate materials, mold hardened layers, blade hardened layers, tooth surface hardened layers, flange edges, wheels, turbine rotors, thin plates, shafts, pipes, containers, knife edges, welding parts, and more.
Key Features & Capabilities
- Nondestructive hardness testing for hardened layers and thin workpieces
- 3.5-inch color LCD screen with clear display
- Battery status indication with low battery alarm
- Conversion between common hardness scales (HV, HB, HRC)
- Hardness value calibration and calibration deletion functions
- Material selection capability (steel, cast steel) with calibration for alloy tool steel, special cast iron, and non-ferrous metals
- Large 8G SD card memory storage
- 360° free measurement without compensation requirements
- Data display including maximum, minimum, average values, standard deviation, measurement count, and previous measurements
- Upper/lower limits setting with out-of-limit alarms
- Rechargeable lithium-ion battery with over 30 hours continuous operation
- Portable stand for enhanced measurement accuracy
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TM-U3 |
| Loading Force | 10N |
| Measuring Range | 80-1042HV; 100-450HB; 20-70HRC |
| Measuring Accuracy | ±4% (<500HV); ±5% (500-800HV); ±6% (>800HV) |
| Repeatability | 8% (<250HV); 6% (≥250HV) |
| Indenter | Vickers Diamond Indenter |
| Measuring Direction | 360° Support |
| Hardness Scale | HV, HB, HRC |
| Operating Environment | Temperature: -10℃ to 50℃; Humidity: 30-80% R.H. |
| Dimensions | 170 x 75 x 40 mm |
| Weight | 500g |
Standard Delivery Contents
- Main Unit
- 10N Manual Probe
- Standard Test Block
- Probe Cable
- Charger
- TMTeck Certificate
- Warranty Card
- Instruction Manual
Optional Accessories
- Operation Stand
- V-Shape Base
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TMTeck Instrument Co., Ltd
Location
#613A, LinJI Industrial Building ,No.53 of Shun Ren Road ,Lin He Industrial park, ShunYi District ,101300 Beijing ,China
Contact Person
WEI