The QH7C Heavy-Duty Combined Leeb UCI Hardness Tester is a versatile, portable metal hardness testing device designed for industrial applications. It combines Leeb (Rebound) and UCI (Ultrasonic Contact Impedance) methods to ensure accurate and reliable measurements on a wide range of materials, including steel, aluminum, cast iron, stainless steel, copper, and brass. Featuring GyroTag auto impact device angle detection and a high-resolution display, this hardness tester is perfect for quality control, inspection, and production environments.
With a robust aluminum enclosure, rechargeable battery, and USB/RS232 data transfer, the QH7C is built for efficiency and durability in heavy-duty applications. The device supports multiple impact devices and UCI probes, making it ideal for heat-treated materials, forged parts, weld seams, and small or polished surfaces.
Features
✔ Dual Measurement Methods – Supports Leeb (Rebound) and UCI (Ultrasonic Contact Impedance) testing for precise results
✔ GyroTag Technology – Automatically adjusts for impact angle correction, ensuring consistent accuracy
✔ Wide Measurement Range – Measures hardness in Vickers, Rockwell, Brinell, Leeb, Shore, and MPa units
✔ Supports Various Impact Devices – Compatible with Type D, DC, C, G, DL, and E impact devices for different applications
✔ Multiple UCI Probe Options – Works with 10N, 50N, and 98N UCI probes to measure superficial hardness, induction-treated parts, and rough surfaces
✔ Large Internal Memory – Stores up to 32,000 readings for efficient data management
✔ USB & RS232 Connectivity – Enables seamless data transfer to a PC for further analysis and reporting
✔ Rugged Aluminum Housing – Designed for industrial durability and long-term use
✔ Rechargeable Battery – Up to 20 hours of continuous operation with USB charging
✔ Complies with International Standards – ASTM E140, A956, A1038 and CE certified
