Products

Leeb hardness tester THL210

LCD display of 128×64 matrix with back-light, showing all functions and parameters.
Converts to all common hardness scales (HV,HB,HRC,HRB,HRA,HS).
Easy and convenient menu operation.
Powerful PC Software available and USB 1.0 interface and USB with Protective Membrane.
7 types of Impact Device optional, which don’t need to be recalibrated when changing them.
Memory of 600 groups data(impact times:32~1).
Lower limit setting and sound alarm.
12 month warranty
Features
LCD display of 128×64 matrix with back-light, showing all functions and parameters.
Converts to all common hardness scales (HV,HB,HRC,HRB,HRA,HS).
Easy and convenient menu operation.
Powerful PC Software available and USB 1.0 interface and USB with Protective Membrane.
7 types of Impact Device optional, which don’t need to be recalibrated when changing them.
Memory of 600 groups data(impact times:32~1).
Lower limit setting and sound alarm.
Material of “cast steel” is added; HB values can be read out directly when D/DC impact device is used to measure “cast steel” work piece.
Printer can be separated from the main unit and copies of testing results can be printed as required.
Normal battery AAA and big power storage while USB connected and charging controlling circuit.
Inbuilt function of Software Calibration.
Specifications
 Hardness scale     HL, HB, HRB, HRC, HRA, HV, HS
 Memory     48~600 groups (impact times: 32~1)
 Measuring range   HLD(170~960)See below table 1 and table 2
 Accuracy     ±6HLD (760±30HLD) error of displayed value    6HLD (760±30HLD) repeatability of displayed value
 Standard Impact Device      D
 Optional Impact Devices     DC/D+15/G/C/DL
 Max. Workpiece Hardness   996HV(For Impact Devices D/DC/DL/D+15/C)   646HB(For Impact Device G)
 Min. Radius of Workpiece    Rmin = 50mm (with special support ring Rmin= 10mm)
 Min. Workpiece weight        2~5kg on stable support      0.05~2kg with compact coupling
 Min. Workpiece thickness   5mm (Impact Devices D/DC/DL/D+15)    1mm (Impact Device C)

10mm (Impact Device G)

 Min. thickness of hardened surface  Min. thickness of hardened surface  0.8mm
 Power       Normal AA Battery
 Continuous Working time    approx. 100 h (no back light off)
 Operating temperature     0~40℃
 Relative humidity   ≤90%
 Overall dimensions   125*67*31mm (main unit)
 Weight   (main unit)  0.3kg

Standard Configuration

Seq Name Qty Remark
1 THL210 Main Unit 1 Standard configuration
2 Impact Device Type D 1 Standard configuration
3 Leeb Standard Test Block 1 Standard configuration
4 Cleaning Brush 1 Standard configuration
5 Supporting Ring 1 Standard configuration
6 Communication Cable 1 Standard configuration
7 Manual 1 Standard configuration
8 Carrying Case 1 Standard configuration
9 THL210 DataPro Software(USB) 1 Standard configuration
10 Mini-printer 1 Optional configuration