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Rockwell Hardness Tester 3-RHT100 Catalog

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Rockwell Hardness Tester 3-RHT100

Rockwell Hardness Tester 3-RHT100

Overview :

Lab Expo Rockwell Hardness Tester 3-RHT100 offers an initial test force of 3 kgf (29.42 n). It is equipped with an LCD display that ensures clear readings and easy operation. Incorporated convex correction ensures accurate hardness measurement on cylindrical and curved surfaces. Integrated auto scale calibration ensures precise and reliable hardness testing results. Our Rockwell Hardness Tester is used for accurate hardness measurement in metallurgical, manufacturing, and automotive sectors.

Specifications:
Initial Test Force 3 Kgf (29.42 N)
Total Test Force 15 Kgf (147.1 N), 30 Kgf (294.2 N), 45 Kgf (441.3 N)
Hardness Scale HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW
Test Range HR15N: 70 to 94, HR30N: 42 to 86 HR45N: 20 to 77 HR15TW: 67 to 93, HR30TW: 29 to 82 HR45TW: 10 to 72
Dwell Time 0 to 60 seconds
Hardness Value Resolution 0.1 HR
Test Force Error ≤ 1.0%
Data Output LCD Display
Data Storage Measured Values Saved in USB Flash Drive (EXCEL format)
Conversion Scale Rockwell, Brinell, Vickers
Comply with Standards BSEN 6508, ISO 6508, ASTM E18, GB/T230
Maximum Allowable Specimen Height 200 mm
Distance from Pressure Head to Machine Wall 160 mm
Power Supply AC 220V ±5%, 50 to 60 Hz
Dimension 560 × 200 × 800 mm
Weight 70 Kg

Features:

  • Auto hardness correction with 0.1 HR resolution
  • Data storage USB for measured values in EXCEL format
  • Convex correction for cylindrical and curved surfaces
  • Auto test storage with dwell time 0 to 60 seconds
  • Precision sensors with test force error ≤ 1.0%
  • Touch interface LCD display for clear readings

Applications:

FunctionImplementationMetallurgical testing labs0 to 60 seconds dwell time enables precise hardness measurement cyclesManufacturing quality control≤1.0% test force error ensures consistent material evaluationAutomotive component analysis200 mm maximum specimen height accommodates varied part sizesCurved surface assessmentDistance from pressure head to machine wall: 160 mm supports convex correctionMulti-scale hardness verificationHR15N: 70 to 94, HR30N: 42 to 86, HR45N: 20 to 77 test ranges cover diverse materials

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