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UCI Hardness Tester T-U3

Price 275852.0 INR/ Piece

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MOQ : 1 Piece

UCI Hardness Tester T-U3 Specification

Mounting Type
Handheld

Test Range
20~70 HRC / 250~950 HV / 85~650 HB

Operating Voltage
DC 4.5V

Application
industrial

Port Size
Standard

Automation Grade
Manual

Max Height
Test on components with height >5 mm

Accuracy
3% of reading

Display Type
LCD digital display

Response Time
Immediate (<1s)

Resolution
0.1 HV

Temperature
-10C to 50C

Power Supply
DC 4,5V (3 pcs batteries AA)

Hardness
Rockwell (HRC), Vickers (HV), Brinell (HB)

Frequency
Standard (per usage)

Specimen Size
Minimum thickness 5 mm

Equipment Type
UCI Hardness Tester

Interface Type
USB/Data port

Humidity
90% RH

Features
Lightweight, Portable, Direct HV conversion

Number of Specimens
Multiple (depending on testing protocol)

Gas Pressure
Ambient

Measuring Range
250~950 HV

Usage
Metal hardness testing

Capacity
Standard

Machine Weight
Approx. 0.3kg (without probe) Kilograms (kg)

Test Speed
Normal test speed (manual operation)

Test Width
Up to 90 mm

Test Stroke
5 mm

Control Mode
Manual

Dimensions
160 x 62 x 32 mm (main unit)

Compliance
Meets DIN 50159, ASTM A1038 standards

Probe Type
UCI (Ultrasonic Contact Impedance)

Languages Supported
Multi-language display

Data Storage
Internal memory for up to 1000 readings

Battery Life
Up to 20 hours continuous use

Included Accessories
Carrying case, calibration block, instruction manual

Calibration
User calibration available

About UCI Hardness Tester T-U3

The most popular portable hardness tester in the world is the Leeb hardness tester, however, there are tasks that using this method is very difficult or even impossible to solve. This is due to the physics of the method, which assumes the massiveness of the testing object, to ensure the inertness of the product when the Leebs impact body hits the surface with a given force. In order to solve a wider range of tasks on the rapid measurement of metal hardness, our company offers hardness testers that implement the method of ultrasonic contact impedance (UCI) in accordance with ASTM A1038. A vibrating rod (mechanical resonator) with a diamond tip acts as an indenter in these devices, when it indent into the material, the base frequency of the resonator changes, on the basis of which the hardness is calculated. This method has proven itself around the world and has been used in industry for over 50 years.

Efficient Hardness Testing for Industrial Use

Engineered for reliability, the UCI Hardness Tester T-U3 supports rapid and precise measurements on metal surfaces. Immediate response time and internal data storage streamline the testing process in manufacturing and quality control settings. Its manual operation mode provides flexibility, while the intuitive LCD interface ensures clear readings. Suitable for portable fieldwork or in-plant inspections, it meets international hardness testing standards.

Versatile Measurements and Direct Conversion

This device covers a broad measuring range (250950 HV, 2070 HRC, 85650 HB), enabling effortless switching between Vickers, Rockwell, and Brinell scales. The direct conversion and high accuracy (3% of reading) make it an indispensable tool for engineers, technicians, and inspectors seeking dependable results without lengthy calculations.

Designed for User Convenience and Durability

Lightweight at just 0.3 kg, the T-U3 is genuinely portable yet robustoptimally sized for one-handed operation. User calibration, a multi-language display, and a user-friendly interface ensure seamless operation in diverse settings. With up to 20-hour battery life and easy USB data output, this tester delivers consistent performance wherever metal hardness needs verification.

FAQs of UCI Hardness Tester T-U3:

Q: How does the UCI Hardness Tester T-U3 perform hardness testing?

A: The T-U3 utilizes the Ultrasonic Contact Impedance (UCI) method to measure the hardness of metals. Simply press the probe against the test surface, and the device provides immediate hardness readings in Vickers, with direct conversion to Rockwell or Brinell scales as needed.

Q: What types of metals and specimens can the T-U3 accommodate?

A: The tester is suitable for a wide range of metals and can check specimens with a minimum thickness of 5 mm and width up to 90 mm. It is designed to test components with a height greater than 5 mm, making it ideal for industrial and manufacturing applications.

Q: When should the user calibrate the UCI Hardness Tester T-U3?

A: Calibration is recommended before initial use, after prolonged storage, or whenever accuracy is critical. The user calibration feature allows for easy adjustment to ensure precise results across different materials and testing environments.

Q: Where can the T-U3 be used effectively?

A: Thanks to its portable, lightweight design and battery operation, the T-U3 is suited for both in-plant inspections and field measurements. It can operate efficiently in ambient conditions from -10C to 50C and relative humidity up to 90%.

Q: What is the process for storing and retrieving test data on the T-U3?

A: The T-U3 is equipped with internal memory that can store up to 1000 readings. Users can access and manage test data directly via the LCD display, and transfer results to other devices through the USB/data port for further analysis or archiving.

Q: How does the multi-language display enhance usability?

A: The multi-language LCD display ensures operators from different regions can comfortably navigate the device, reducing errors and simplifying the training process in multilingual workplaces.

Q: What are the key benefits of using the UCI Hardness Tester T-U3?

A: Key advantages include immediate results (<1s response), high accuracy, wide measuring range, portable and lightweight construction, user-friendly interface, and compliance with DIN 50159 and ASTM A1038 standards, all making it a valuable asset for metal hardness testing professionals.

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