EZTECH Instruments Density Hardness Thickness Flaw Environmental Flow Light Wind Air Sound Humidity Temperature DO PH meters Testers EZTECH Instruments Density Hardness Thickness Flaw Environmental Flow Light Wind Air Sound Humidity Temperature DO PH meters Testers
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Home > Products > Metal Testing> Leeb Hardness> TH-120

PORTABLE HARDNESS TESTER

With Printer and Separate Impact Device And Memory

Model : TH120

PORTABLE HARDNESS TESTER With Printer and Separate Impact Device Memory PC connection USB RS-232

  Features:
 
  • Direct conversion of HL HRA ,HRB ,HRC ,HB .HV, HS; Conversion to tensile strength
  • Matrix LCD, showing all functions
  • Menu operation, easily to operate
  • Seven different kinds of impact device are available, distinguish automatically, no need calibration
  • On-board memory holds 48-350 groups of data
  • Upper/lower limits setting and sound alarm
  • Help key is available for all the operation interfaces
  • Backlight for convenient use in darkness
  • Software calibration
  • Any test value can be printed directly
  • RS232 connector, many connecting ways to satisfy different requirements
  • Easy to replace rechargeable battery
  • Easy to change rechargeable battery
  Technical Specification
 

Measuring range

(170-960)HLD     (17.9-69.5)HRC

Hardness scale

HLD,HB,HS,HRA,HRB,HRC,HV

Measuring direction

360°

Tolerance

±6HLD(when HLD=760)

Repeatability

6HLD(when HLD=760)

Diameter of printer paper

40mm

Width of printer paper

44.5±0.5mm

Power

12V/600mmA

Charging time

2-3.5 hour

Humidity

≤90%

Operating temperature

0℃-40℃

Weight

0.6kg

Overall dimensions

234×88×46mm

Max.Workpiece Hardness

 

 

Refer to "Technical specification of impact devices" below

Min.Radius of Workpiece (convex/concave)

Min. Workpiece weight

Min. Workpiece thickness

Min. thickness of hardened layers

Measuring range

Refer to “wide measuring range of TIME hardness testers” and "testing accuracy and repeatability" below

Accuracy

 

 

  
  Standard delivery  
 

●Main unit
●Impact device type D
●Small support ring
●Printing paper
●Nylon brush
●Leeb hardness test block
●Charger
●TIME certificate
●Warranty card
●Instruction manual

Optional Support Rings

EZTECH Testing And Measurements Instruments

Support Rings and Impact devices technical specifications