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Ultrasonic Hardness Tester

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Ultrasonic Hardness Tester Specification

Hardness
Rockwell, Vickers, Brinell, Shore, Leeb

Number of Specimens
Multiple

Accuracy
3 HL

Test Range
170-960 HL

Application
Metals Hardness Measurement

Frequency
Standard Ultrasonic Frequency

Port Size
Standard Probe Connection

Response Time
1 second

Mounting Type
Handheld

Display Type
Digital LCD

Features
Data Storage, USB Export, Portable Design

Interface Type
USB

Humidity
90% RH (non-condensing)

Specimen Size
Minimum thickness 3mm

Automation Grade
Manual

Temperature
0C to 40C

Resolution
0.1 HL

Power Supply
AC 100-240V, 50/60Hz

Operating Voltage
3.7V Rechargeable Battery

Measuring Range
HV 20-1740, HRC 20.4-68.0, HB 20-527, HS 32.5-99.5, HL 170-960

Usage
Non-destructive Testing

Capacity
Portable

Machine Weight
2 kg

Test Speed
Adjustable

Test Width
Up to 100 mm

Test Stroke
Up to 30 mm

Control Mode
Digital Control

Ultrasonic Hardness Tester Trade Information

Main Export Market(s)
Asia

About Ultrasonic Hardness Tester

As a Authorized dealer we are engaged in providing the broad assortment of "Hardness Tester" includes table top and Portable type. SU-300H manual ultrasonic hardness tester put module design, which can work with manual probes HP-1K, HP-2K, HP-5K, HP-10K, can be used to test hardness of small forgings, cast material, weld inspection, heat affected zone, Ion-nitrided stamping dies and molds, forms, presses, thin walled parts, bearings, tooth flanks, etc.

SU-300H can test hardness of ferrous metal, non ferrous metal and alloys, it is an ideal instrument, can test hardness of HRA, HRB, HRC, HV, HBW, HS on site, assembly line and lab.

SU-300H can also be upgraded with motorized probes MP-300, MP-500, MP-800, MP-1000, then the function is same with SU-300M.

Features :

Perfect Accuracy : ±3% HV, ±1.5HR, ±3%HB
Microscopic Indentation : Only high-power microscope can observe the indentation
Quick Measurement : Result in 2 seconds
Large LCD Display : Directly display measurement result, times count, maximum, minimal, average and deviation.
Friendly Operation : Operate well after short training
Mass Storage : Save 1000 groups measurement data
Simple Calibration : Save 20 groups calibration data for invoking, improve calibration efficiency.

Wide Application, Powerful Function

Ultrasonic Hardness tester is widely used to measure hardness of flange edges and gear root of stamping parts, mould, sheet, hardening surface of the tooth and gear and taper part hardness; And hardness of the shaft, the pipe including inside and outside wall, container, the wheel, turbine rotor, bit blade , HAZ weld, printing roller, injection molding machine screw parts ,etc.

Amazing Design and Workmanship

Innovative use of ergonomic, streamlined design, exquisite metal exterior, metal and glass panels presented a smooth flowing, environmentally friendly yellow screen buttons, and side power supply control switch, it has been such a high level of design and manufacturing process; it is all that achieved the prosperous Ultrasonic Hardness Tester incredible perfect look.

Manual Probe :

Introduced latest ultrasonic sensor technology
Obtain accurate hardness value without auxiliary devices
Support 360° quick measuring
Excellent human engineering design easy to hold
Suitable dimension and weight of probe is convenient to control
Quick and accurate measuring for edge and fixed position of specimen
Micro indentation, Non- Destructive for specimen

Measuring Range(ASTM) : HBS:100-500; HV:100-1500; HRC:20-68; HRB:55-100; HRA:37-85; Mpa: 255-2180N/mm

Advanced Ultrasonic Testing Technology

Utilizing a contact-type ultrasonic probe, this tester delivers high-precision, non-destructive hardness measurements for both ferrous and non-ferrous metals. Its digital control mode and adjustable test speed ensure consistent results, while the automatic calibration function keeps measurements accurate and reliable.

Efficient Data Management and Portability

Store up to 500 groups of data and export results via USB for further analysis. Compact in size and handheld in design, the tester comes with a robust carrying case, making it highly portable for on-site applications and convenient transport between test locations.

User-Friendly Interface and Multi-Language Support

The digital LCD display offers a clear view of measurement results in multiple hardness scales. With support for several languages and an intuitive menu navigation, professionals from various backgrounds can operate the device efficiently.

FAQs of Ultrasonic Hardness Tester:

Q: How do I use the Ultrasonic Hardness Tester for accurate measurements?

A: Begin by placing the contact-type ultrasonic probe firmly on the specimen surface, ensuring the minimum thickness is 3mm. After powering on, select the desired hardness scale on the digital LCD interface. The tester calibrates automatically, and you can receive results in approximately one second. Adjust the test speed as needed for your material.

Q: What materials can this tester measure, and what is the recommended specimen size?

A: This tester is suitable for both ferrous and non-ferrous metals, making it versatile for use in manufacturing, quality control, or research. The minimum specimen thickness required is 3mm, and it can test widths up to 100mm, supporting multiple specimen measurements.

Q: When should I recharge the device, and how long does it last on a single charge?

A: The built-in rechargeable battery provides approximately 10 hours of continuous use on a full charge. When power is low, simply recharge the device, which takes about 3 hours to reach full capacity using the included charger.

Q: Where can I store and export test data from the device?

A: You can store up to 500 groups of test results directly on the device. For further analysis or record-keeping, export your data easily using the standard USB interface, which is included with the product accessories.

Q: What is the process for calibrating the tester and maintaining accuracy?

A: Calibration is fully automatic with this tester. Before taking measurements, the device will prompt automatic calibration. For best accuracy (3 HL), ensure you use the included test block periodically to verify the probes functionality and recalibrate if needed.

Q: How does the portable design benefit field operations?

A: Its lightweight 2 kg build, compact dimensions, and included carrying case make it effortless to transport. The low power consumption, combined with sleep mode, extends operational time, making it perfect for fieldwork and on-site testing where mobility and speed are crucial.

Q: What hardness scales does the tester support, and what are their ranges?

A: The device supports Leeb (HL), Rockwell (HRC), Brinell (HB), Vickers (HV), and Shore (HS) hardness scales. Specific ranges include HL 170960, HRC 20.468.0, HB 20527, HV 201740, and HS 32.599.5, covering a broad spectrum of industrial applications.