MH-500D Pocket D-Type Leeb Hardness Tester

The New Leeb hardness tester MH-500 features a durable metal housing and patented dual-coil technology, ensuring high accuracy of ±4HL. The high-contrast TFT color display and moving bar-graph enable easy visual evaluation. With USB and Bluetooth connectivity, it offers seamless data management. The rechargeable battery and customer re-calibration functions make it user-friendly and ideal for diverse testing environments.

Key Features

• Durable Metal Housing: Ensures long-lasting use.
• High Accuracy: ±4HL with patented dual-coil technology.
• TFT Color Display: High-contrast for clear visuals.
• Wide Operating Range: -20ºC to 70ºC.
• Data Management: USB and Bluetooth for easy data transfer and wireless printing.
• User-Friendly: Rechargeable battery, auto error compensation, and multiple display styles.

MH-500G Pocket G-Type Leeb Hardness Tester

The MH-500G is a state-of-the-art, palm-sized metal hardness tester featuring advanced dual-coil technology for exceptional accuracy of ±2 HL. It boasts a high-contrast TFT color display, durable metal housing, and an impact device G. With a user-friendly design, it supports data transfer via USB and Bluetooth, and offers wireless printing capabilities. The rechargeable battery and customer re-calibration functions enhance its practicality for various testing needs.

Key Features

• Integrated Design: Easy to operate.
• TFT320X320 Color Display: Clear, high-resolution visuals.
• Diamond Ball Tip: Enhanced measurement precision.
• High Accuracy: ±2 HL (or 0.3% @HL800).
• Auto Error Compensation: Adjusts for different impact directions.
• Moving Bar-Graph Display: Easy visual evaluation.
• Two Calibration Modes: Coincident / Independent.
• Sound Reminder: Alerts for key operations.
• Connectivity: USB and Bluetooth interfaces for data transfer and wireless printing.
• Rechargeable Battery: 3.7 V Li-ion battery, chargeable via USB or power source.
• Automatic Statistics Calculation: Simplifies data analysis.
• Strength Conversion: Converts hardness values.

SH-660 Portable Leeb Hardness Tester

The SH-660 is an innovative Leeb hardness tester featuring advanced dual-coil sensor technology for enhanced accuracy. It utilizes modularized digital probes for precise measurements and can work with wireless and RP reading probes for added flexibility. This tester is designed to deliver reliable results with high repeatability and linear accuracy across various angles.

Key Features

• Dual-Coil Technology: Patented for improved accuracy.
• Digital Probes: All probes are modularized for better precision.
• High Repeatability Accuracy: ±4 HL (or 0.3% @HL800).
• Linear Accuracy: Maintains accuracy at any angle.
• TFT Color Display: Clear and vibrant visuals.
• Error Compensation: Automatically adjusts for different impact directions.
• Power Options: Operates on AA batteries or USB power supply.
• Magnetic Base (Optional): Attaches to workpieces for convenience.
• Automatic Statistics Calculation: Simplifies data analysis.
• Data Management Software: For easy PC integration.

Portable Leeb Hardness Tester SH-500

Key Features:

• Hardness Conversion: Supports HRC, HRA, HRB, HV, HB, and simultaneous conversion of two different scales.
• Display: 4” LCD shows hardness results, conversions, Max, Min, and Mean values.
• Connectivity: Supports Bluetooth printer and RS232 connection for software integration.
• Versatile Testing: Suitable for all metals over 5kg.
• High Accuracy: Indicating error of ±5 HLD, compliant with ASTM A956.
• Impact Devices: Supports 7 types.

Applications

• Die Cavity of Molds: Ensures accurate hardness measurements.
• Bearings and Parts: Reliable for small components.
• Failure Analysis: Ideal for pressure vessels and steam generators.
• Heavy Work Pieces: Capable of handling large items.
• Installed Machinery: Tests permanently assembled parts.
• Small Hollow Spaces: Suitable for testing surfaces within tight spaces.
• Material Identification: Useful in metallic materials warehouses.
• Rapid Testing: Efficient for large-scale and multi-area measurements.

SU400 Dynasonic Hardness Tester

The SU-400 Dynasonic Hardness Tester is a versatile and portable durometer featuring dual testing methods: ultrasonic contact independence (UCI) and dynamic rebound (Leeb). This innovative approach enables comprehensive hardness testing, addressing the limitations of each method individually. The SU-400 is compatible with both UCI and Leeb probes, making it suitable for fine and coarse crystal structures in various metal industries.

Product Features

• Dual Testing Methods: Supports both ultrasonic (UCI) and Leeb impact probes.
• Metal Shell: Provides durability and shields against electromagnetic interference.
• Color Screen Display: Shows current and accumulated measurements, including Max, Min, and Average values.
• Bluetooth Connectivity: Allows wireless printing and data transfer.
• Calibration Storage: Stores 20 calibration data sets, reducing the need for repeated calibration for the same material.

Applications

• Coating and Plating: Ideal for measuring the hardness of chrome, copper plating, carburized, and nitriding layers.
• Coarse Materials: Suitable for testing hardness in casting and forging industries.
• Finished Products: Excellent for non-destructive testing (NDT) of molds, gears, shafts, rods, screws, and rails.

The SU-400 complies with ASTM A1038-2005, DIN 50159-1-2008, and China National standards GB/T 34205-2017 and GB/T 17394.

SU-300H Manual Ultrasonic Hardness Tester

The SU-300H Manual Ultrasonic Hardness Tester utilizes ultrasonic contact independence for accurate hardness testing both in the field and in laboratories. This non-destructive tester is ideal for finished products such as molds, gears, shafts, rods, screws, and rails, with minimal indentation that is virtually unnoticeable.

Product Features

• Exceptional Accuracy: ±3% HV, ±1.5HR, ±3%HB.
• Microscopic Indentation: Indentation visible only under high-power microscope.
• Rapid Measurement: Results available in just 2 seconds.
• Large LCD Display: Shows measurement results, count, maximum, minimum, average, and deviation.
• User-Friendly Operation: Easy to use with minimal training.
• Efficient Calibration: Stores 20 groups of calibration data for quick access.

The SU-300H meets ASTM A1038-2005, DIN 50159-1-2008, and GB/T 34205-2017, ensuring reliable performance and compliance with industry standards.

SVR-110H Portable Ultrasonic Durometer

The SVR-110, a specialized manual portable durometer utilizes the ultrasonic contact independence method for precise hardness testing in the field. Equipped with the manual probe HP-1K, this NDT durometer ensures minimal contact indentation, making it ideal for testing finished products like molds, gears, shafts, rods, screws, and rails.

The SVR-110 adheres to standards ASTM A1038-2005, DIN 50159-1-2008, and GB/T 34205-2017.

Product Features

• High Accuracy:
  • HV: ±3%
  • HR: ±1.5%
  • Compliant with ASTM A1038, DIN 50159
• Microscopic Indentation:
  • Indentation size is equivalent to HV1 micro hardness testing, invisible to the naked eye, ensuring non-destructive testing.
• Quick Measurement:
  • Provides hardness values in 2 seconds, making it 60 times more efficient than traditional bench hardness testers.

Motorized Ultrasonic Testing Probe

Key Features:

• Latest Ultrasonic Sensor Technology:
  • Provides accurate hardness values without the need for auxiliary devices.
• Ergonomic Design:
  • Easy to hold, ensuring comfortable use.
• Precision Measurement:
  • Quick and accurate hardness testing for edges and fixed positions on specimens.
• Micro Indentation:
  • Non-destructive testing with minimal indentation.
• Motorized Control:
  • One-key fast measuring for efficiency.
• Enhanced Accuracy:
  • Eliminates hand shake errors from manual probing, ensuring higher accuracy and repeatability.
• Versatile Applications:
  • Ideal for testing thin pieces and coating layer hardness.