PHT-1300 便携式通用硬度测试仪
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| Portable Hardness Tester (General Purpose) |
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The PHASE II Hardness Hester, Model # PHT-1300 is an advanced integrated Hardness Tester distinguished by its very compact size, high accuracy, wide measuring range and simplicity of operation. It is suitable for testing the Hardness of all metals and widely applied in many areas of industry.
The PHT-1300 Hardness Tester combines the universal impact device D and a data processor in a single unit. It automatically computes all Vickers, Brinell, Rockwell and Shore hardness ＆#118alues. The impact direction can be set so that the accurate ＆#118alues can be achieved at any angle, even upside down! Statistical mean ＆#118alue is automatically provided.
The measuring method of model # PHT-1300 is defined as "the quotient of the impact body’s rebound velocity over its impact velocity". When the tester is connected to its optional printer, it can perform real time or batch printing. Other optional accessories include various support rings to meet the requirements of specialized applications. |
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TECHNICAL SPECIFICATIONS
| DIMENSIONS |
6.1 x 2.1 x 0.9in (150 x 22 x 53mm) |
| IMPACT DEVICE |
D |
| IMPACT ENERGY |
8 ft-lbs (11Nmm) |
| TEST TIP |
TUNGSTEN CARBIDE |
| MEASURING ACCURACY |
+- 0.8% (CORRESPONDING TO +- 1 HRC AT HRC=58) |
| MAX. HARDNESS OF SAMPLE |
980HV |
| WEIGHT |
0.4lb (130g) |
| OPERATING TIME |
8 HOURS CONTINUOUS /RECHARGEABLE |
| IMPACT DIRECTION |
ANY ANGLE |
| OPERATING TEMPERATURE |
32 to 122 DEGREES F (0 to 50 DEGREES C.) |
| MIN. WEIGHT OF SAMPLE |
11lbs / 5kg
(LESS THAN 5kg TO 0.1kg COUPLED ON SOLID SUPPORT) |
| MIN. THICKNESS OF SAMPLE |
0.2in (5mm) (COUPLED: 3mm) |
| MIN. THICKNESS OF LAYERS |
0.8mm |
| MIN. RADIUS OF CURVED SURFACE |
1.2in (30mm) (WITH SUPPORT RINGS: 11mm) |
MATERIALS AND HARDNESS TESTING RANGE PHT-1300 (HL:200-900)
| MATERIAL |
HRC |
HRB |
HRA |
HB |
HV |
HS |
| STEEL & CAST STEEL |
20-68 |
60-100 |
59-86 |
93-674 |
83-976 |
32-100 |
| COLD TOOL STEEL |
20-67 |
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80-898 |
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| STAINLESS STEEL |
20-62 |
46-100 |
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85-655 |
85-802 |
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| GREY CAST IRON |
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93-334 |
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| NODULAR CAST IRON |
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131-387 |
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| CAST ALUMINUM ALLOYS |
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27-159 |
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| COPPER/ZINC ALLOYS (BRASS) |
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13-95 |
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40-173 |
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| CuAI/CuSn ALLOYS(BRONZE) |
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60-290 |
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| WRAUGHT COPPER ALLOYS |
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45-315 |
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SUPPORT RINGS
On curved surfaces having a radius of under 30mm, effective positioning on the workpiece is facilitated by the use of support rings (set of 12). The appropriate ring is screwed on to the end of the impact device in place of the standard flat support ring. The set includes support rings suitable for bar/tube and grooves up to a radius of 11mm.
THE PHASE II HARDNESS TESTER MODEL# PHT-1300 COMES COMPLETE WITH A TEST BLOCK, PLASTIC FITTED CASE, BATTERY CHARGER AND COMPLETE OPERATIONS MANUAL. | |
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