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Rockwell Type Hardness Tester

Product Serial:FR-X series

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Rockwell Type Hardness Tester
Product Description
Absolute precision performance, a combination of new design concepts and precision manufacturing
Significantly strengthen the Rockwell body frame, set the highest level of strength and toughness
洛氏硬度機
Product Feature
  • Fully automatic testing
  • Hardness conversion function
  • Upper and lower limit setting function
  • Invisible dual information panel
  • Foolproof ruler prompt/probe prompt
  • Standard correction function
  • Shape correction function
  • Hard plastic test mode
  • Maximum indentation depth
  • Data judgment function
  • LED lighting
Product Specification
MODEL FR-X1 FR-X2 FR-X3
project specification
Test load Reference load N:98.7/Kgf:10 N:29.42/Kgf:3 N:98.7/Kgf:10 N:29.42/Kgf:3
Test load (Kgf) 60, 100, 150Kgf 15, 30, 45Kgf 15, 30, 45, 60, 100, 150Kgf
Test load (N) 588.4, 980.7, 1471N 141.1, 294.2, 441.3N 141.1, 294.2, 441.3, 588.4, 980.7, 1471N
Load loading method Automatic load (load-hold-release)
Load speed Load speed 2 seconds (constant)
Load holding time 5-99 seconds (factory setting 5 seconds)
Hardness correction function Various benchmarks provide three-stage correction function of low, medium and high
Shape correction function Cylindricity correction, spherical surface correction
Maximum indentation depth calculation Calculation of the maximum indentation depth of the material pressed by the probe (mm)
Lighting source LED light source
Average calculation function Average calculation function of each benchmark test value
Qualified judgment value Upper and lower limit setting (SMM), (HI/OK/LOW), (0~130, minimum 0.1)
Plastic testing horizontal PLASTIC enters the assay
Hardness conversion According to ASTM (E-140), SAE (J-417b)
Precision According to JISB-7726, ASTM E-18
Data loss USB (optional)
Signal output RS232C
RS232C/printing method
  1. Measured value
  2. Actual measured value and qualified judgment (maximum, minimum and HI/OK/LOW)
  3. Actual measured value and converted value
  4. Actual measured value, converted value and qualified judgment (maximum, minimum and HI/OK/LOW)
  5. Measured value and average value
  6. Calculation of the maximum indentation depth of the material pressed by the probe (mm)
Equipment size W196xD487XH820
weight About 82kg About 80kg About 83kg
power supply AC100/115V/220V(50/60HZ) power 30W