Phase II Portable Hardness Tester PHT-1900
State of the art, digital portable hardness tester is designed to test the hardness of large hard metal parts. Clean crisp display shows the incredible functions that can only be found on this new portable hardness tester such as auto-probe detection, auto direction detector, single and multi-point calibration make the new 1900 the most versatile portable hardness tester in the industry. Blazing fast test speeds coupled with memory and output, this unit is a must have for virtually any work shop.
The PHT-1900 portable hardness tester can perform tests that easily convert to the most popular hardness scales, including Rockwell, Brinell, Vickers, Shore, etc.
Designed to test large hard parts.
Example: Tool steel should be close to 1" thick of solid Material.
| Operation:
Standard Accessories:
| Optional accessories:
Functions:
|
Special Application Impact Devices:
Impact Device D
Universal standard device:
Use for the majority of hardness testing assignments
Impact Device DL (not shown)
Needle front section .109� diameter x 1.96� length
Measurements in extremely confined spaces
Impact Device G
Enlarged test tip: For use on solid heavy components such as; rough castings and forgings. Brinell only.
Impact Device DC
Extremely short impact device
Used for very confined spaces such as holes, cylinders, internal measurements
Impact Device D+15
Slim front section with coil set back.
Hardness measurements in grooves, recessed surface.
Impact Device C
Reduced impact energy
For testing case hardened or thin walled components
Impact Device Specifications for PHT-1900 Portable Hardness Tester:
| Impact devices | D/DC/DL | D+15 | C | G |
| Impact energy | 11Nmm | 11Nmm | 3Nmm | 90Nmm |
| Mass of the impact body | D/DC: 5.5g, DL: 7.2g | 7.8g | 3.0g | 20g |
| Test tip | ||||
| * Hardness | 1600HV | 1600HV | 1600HV | 1600HV |
| * Diameter | 3mm | 3mm | 3mm | 5mm |
| * Material | - | Tungsten, carbide | Tungsten, carbide | - |
| Impact device | ||||
| * Diameter | 20mm | 20mm | 20mm | 30mm |
| * Length | 147/86mm | 162mm | 141mm | 254mm |
| * Weight | 75/50g | 80g | 75g | 250g |
| Max. hardness of sample | 940HV | 940HV | 1000HV | 650HB |
| Preparation of surface | ||||
| * Max. roughness depth Rt | 10 m m | 10 m m | 2.5 m m | 30 m m |
| * Average roughness Ra | 2 µ m | 2 µ m | 0.4 µ m | 6.3 µ m |
| Min. weight of sample | ||||
| * Of compact shape | 5kg | 5kg | 1.5kg | 15kg |
| * On solid support | 2kg | 2kg | 0.5kg | 5kg |
| * Coupled on plate | 0.1kg | 0.1kg | 0.02kg | 0.5kg |
| Min. thickness of sample | ||||
| * Coupled | 3mm | 3mm | 1mm | 10mm |
| * Min. thickness of layers | 0.8mm | 0.8mm | 0.2mm | - |
| Indentation of test tip | ||||
| - with 300 HV | ||||
| * Diameter | 0.54mm | 0.54mm | 0.38mm | 1.03mm |
| * Depth | 24 µ m | 24 µ m | 12 µ m | 53 µ m |
| - with 600 HV | ||||
| * Diameter | 0.45mm | 0.45mm | 0.32mm | 0.90mm |
| * Depth | 17 µ m | 17 µ m | 8 µ m | 41 µ m |
| - with 800 HV | ||||
| * Diameter | 0.35mm | 0.35mm | 0.30mm | - |
| * Depth | 10 µ m | 10 µ m | 7 µ m | - |
SUPPORT RINGS: Phase II offers a 12pc set of rings for testing concave or convex parts. PHT1500-300. Contact us for details.
