PHT-2040 综合便携式硬度测试仪
Integrated Portable Hardness Tester
   
Integrated Portable Hardness Tester w/ DL impact device

Model No. PHT-2040

The PHASE II portable hardness tester model no. PHT-2040 combines the special impact device DL and a data processor in a single unit. This portable hardness tester features a needle front section with a diameter of 4mm and a length of 50mm. It is suitable in testing hardness in extremely confined spaces, the base of grooves and of special components such as gear teeth.

This Portable Hardness Tester Is Designed To Test Steel/Cast Steel Only!

The PHT-1340 portable hardness tester automatically computes all Vickers, Rockwell, Brinell, or Shore hardness &#118alues of steel and cast steel components. The impact direction can be set so that accurate &#118alues can be achieved at different angles. The instrument must be set down perpendicular to the measuring surface. Statistical mean &#118alue can is automatically provided. This portable hardness tester comes with a test block, plastic fitted case spare battery set and instruction manual.

Technical Specifications:
* Dimensions: 6.10" x 2.36" x 1.49" (155 X 60 X 38mm)
* Impact Device: DL
* Impact Energy: 8 Ft-Lbs (11nmm)
* Test Tip: Tungsten Carbide
* Measuring Accuracy: +- 0.8% (Corresponding To +- 1 HRC @ HRC=58)
* Max. Hardness Of Sample: 950hv
* Weight: 0.48lb (220g)
* Impact Direction: Any Angle
* Operating Temperature: 32 To 122 Degrees F (0 To 50 Degrees C.)
* Min. Weight Of Sample: 11 lbs / 5kg
* Min. Thickness Of Sample: Approx. +.750" Steel
* Min. Radius Of Curved Surface: 1.2in (30mm)
* Power: 2- AAA Batteries

 
Integrated Portable Hardness Tester
Materials and Testing Range PHT-2040 (HL:200-900)


MATERIAL

HRC

HRB

HB

HV

STEEL & CAST STEEL

20-68

60-100

93-674

83-976

COLD TOOL STEEL

20-67

 

 

80-898

STAINLESS STEEL

20-62

46-100

85-655

85-802

GREY CAST IRON

20-68

60-100

93-674

83-976

NODULAR CAST IRON

 

 

 

 

CAST ALUMINUM ALLOYS

 

 

 

 

COPPER/ZINC ALLOYS (BRASS)

 

 

 

 

CuAI/CuSn ALLOYS
(BRONZE)

 

 

 

 

WRAUGHT COPPER ALLOYS

 

 

 

 



Specifications for DL Impact Device

Impact device

DL

Impact energy

11Nmm

Mass of the impact body

5.   5g

 

DL: 7.3g

Test tip

 

* Hardness

1600HV

* Diameter

3mm

* Material

Carbide Ball

*

 

Impact device

 

* Diameter

4mm

* Length

50mm

* Weight

75/50g

Max. hardness of sample

940HV

Preparation of surface

 

* Roughness class ISO

N7

* Max. roughness depth Rt

10 m m

* Average roughness Ra

2 m m

Min. weight of sample

 

* Of compact shape

5kg

* On solid support

2kg

Min. thickness of sample

 

* Coupled

15mm

Indentation of test tip

 

With 300 HV

 

* Diameter

0.  54mm

* Depth

24 m m

with 600 HV

 

* Diameter

0.  45mm

* Depth

17 m m

with 800 HV

 

* Diameter

0.  35mm

* Depth

10 m m



The Phase II Tester PHT-2040 Comes Complete
With a Calibrated Test Block, Plastic Fitted Case and Operation Manual.
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