Site Map    Contact Us
Search Our Site

 

 

 

Metal Hardness Tester TH160

 

Metal Hardness Tester TH160
  • Metal hardness (Leeb) tester
  • Conversion from HL to HRC, HRB, HB, HV and HS
  • 6 impact devices available (D, DC, D + 15, C, G and DL)
  • Automatic identification of impact devices
  • User calibration capability
  • 5 impact directions (0°, ±45°, ±90°)
  • Large 320x200 LCD with backlights displays data and histogram
  • On-board memory holds 240-1000 groups of data
  • Built-in Noise-free and ink-free printer
  • Software to connect with PC
  • Upper/lower limits setting and alarm
  • Conversion from hardness to tensile strength
  • Battery low indication and sound alarm

 

 

Specifications:

Hardness Scale HL, HRC, HRB, HB, HV and HS
Tensile Strength Range (Steel Only) σb:374-2652 (MPa)
Impact Device D (standard), DC/D + 15 / C / G / DL (optional)
Accuracy Within ±0.5% (HLD=800)
Statistics Function Average / Max. / Min. value calculation, Limits setting and alarm
Memory 240-1000 groups of data
Work Piece Radius (Convex / Concave) Rmin=50mm (Rmin=10mm with support rings)
Min. Depth of Hardened Surface 0.2mm (Impact device C)
Power Supply 3.6V NiMH Rechargeable batteries
Charger 12V D.C. 600mA
Charging Time 2 hours
Operating Temperature 0° to 40°C
Dimensions 270 x 86 x 47mm
Weight About 675g



Features of Impact Devices:

Probes
  • D probe is for standard use.

  • DC probe is short and is convenient in small spaces.

  • DL type is used in confined surfaces such as gear wheels.

  • D+15 type is for measuring in grooves or recessed surfaces.

  • C type is used on surface-hardened, coated, thin-walled or impact sensitive components.

  • G type is used on heavy and rough cast and forged work pieces.

 

Specifications of Impact Devices:

  D/DC/DL D+15 C G
Impacting Energy: 11Nmm 11Nmm 2.7Nmm 90Nmm
Mass of Impacting Body: 5.5g/5.5g/7.3g 7.8g 3.0g 20g
Hardness of Spherical Test Tip: 1600HV 1600HV 1600HV 1600HV
Diameter of Spherical Test Tip: 3mm 3mm 3mm 5mm
Material of Spherical Test Tip: Tungsten carbide
Diameter of Impact Device: 20/20/5mm 20mm 20mm 30mm
Length of Impact Device: 147/86/202mm 162mm 141mm 254mm
Weight of Impact Device: 75/50/87g 80g 75g 250g
Max. Hardness of Sample: 940/940/950HV 940HV 1000HV 650HB
Average Sample Roughness: Ra :2μm Ra :2μm Ra :0.4μm Ra :7μm
Min. Weight of Sample:
In Compact Shape: 5kg 5kg 1.5kg 15kg
On Solid Support: 2kg 2kg 0.5kg 5kg
Coupled on Plate: 100g 100g 20g 500g
Min. Thickness of Sample:
Coupled: 3mm 3mm 1mm 10mm
Min. Thickness of Layers: 0.8mm 0.8mm 0.2mm 1.2mm
With 300HV Diameter 0.54mm 0.54mm 0.38mm 1.03mm
Depth 24μm 24μm 12μm 53μm
With 600HV Diameter 0.54mm 0.54mm 0.32mm 0.90mm
Depth 17μm 17μm 8μm 41μm
With 800HV Diameter 0.35mm 0.35mm 0.35mm —
Depth 10μm 10μm 7μm —



Measuring Range of Impact Devices:

Sample Material Scale D/DC D+15 C G DL
LD:200-900 LD+15:300-900 LC:350-950 LG300-750 LDL:560-950
Steel and Cast Steel HRC 17.9-68.5 19.3-67.9 20.0-69.5   20-68
HRB 59.6-99.5     47.7-99.9 37-100
HB 127-651 80-638 80-683 90-646 81-646
HV 83-976 80-937 80-996   80-950
HSD 32.2-99.5 33.3-99.3 31.9-99.6   30-96
CWT, ST Tool Steel HRC 20.4-67.1 19.8-68.2 20.7-68.2    
HV 80-898 80-935 100-941    
Stainless Steel HRB 46.5-101.7        
HB 85-655        
HV 85-802        
Gray Cast Iron HB 93-334     92-326  
Nodular Cast Iron HB 131-387     127-364  
Cast Aluminum HB 19-164   23-210 32-168  
HRB 23.8-84.6   22.7-85.0 23.8-85.5  
Brass HB 40-173        
HRB 13.5-95.3        
Bronze HB 60-290        
Copper HB 45-315        


Standard Accessories

• 1 Calibration Certificate
• 1 Roll of Printing Paper
• 1 Small Support Ring
• 1 TH160 Main Unit

• 1 Standard Test Block
• 1 Cleaning Brush
• 1 Built-in Printer
• 1 Charger

• 1 Instruction Manual
• 1 Probe (impact device) D
• 1 Large Support Ring
• 1 Carrying Case

 

 

Available items
Item Number Item
HA-909701 TH160 Metal Hardness Tester, Complete
Optional Accessories
HA-909711 Printing Paper
HA-909721 DC Probe
HA-909723 DL Probe
HA-909725 D+15 Probe
HA-909727 C Probe
HA-909729 G Probe
HA-909731 Support Rings, Set of 12 each

 

 

Home   Hardness   How To Order   |  Top Of The Page Paul N. Gardner Company, Inc. • Phone 1.800.762.2478 • Fax 954.946.9309