Portable Hardness Tester TH130

Product catalog summary

Overview: The document provides technical specifications for a Hardness Tester TH130, detailing its measurement capabilities, accuracy, and operational requirements.

Specifications:

Hardness Scales: The device supports multiple hardness scales including HLD, HB, HRC, HRB, HRA, HV, and HS.
Measuring Range: The range varies by material, with steel and cast steel ranging from 300 to 900 HLD, stainless steel from 300 to 800 HLD, and other materials like aluminum, brass, bronze, and copper having their specific ranges.
Accuracy: The device has an accuracy of ±6 HLD (760 ± 30 HLD).
Memory: It can store 99 average readings.
Output: RS232 connection to a printer.

Operational Requirements:

Surface Roughness: Minimum of 1.6 S (Ra).
Workpiece Hardness: Maximum of 900 HLD.
Workpiece Dimensions: Minimum radius of 50 mm (10 mm with support ring), weight between 2-5 kg on stable support, and thickness of 5 mm when coupled.
Hardened Layer Thickness: Minimum of 0.8 mm.
Indentation Depth: Specific data available on page 8.
Continuous Working Time: 8 hours.
Power: Rechargeable Li/Polymer batteries.
Operating Temperature: 0 to 40 degrees Celsius.