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21 Industrial Ave.
Upper Saddle River, NJ 07458
Phone: 201-962-7373
Toll Free: 800-526-9087
Fax: 201-962-8353

 
 
Portable Hardness Tester
   

warranty   

Model No. PHT-1800

State of the art, digital portable hardness tester is designed to test the hardness of large hard metal parts. Loaded with useful functions only found on high priced models the PHT-1800 portable hardness tester is clearly setting a new industry standard by being the most accurate, economically priced portable hardness tester on the market today. Fast test speeds coupled with memory and output, this unit is a hand’s down winner whether you are out in the field or in the QC shop.

The PHT-1800 portable hardness tester can perform tests that easily convert to the most popular hardness scales, including Rockwell, Brinell, Vickers, Shore, etc.

Portable Hardness Tester
Designed to test large hard parts:
Example: Tool steel should be close to 1” thick of solid material

 


Operation:
• Load the impact body
• Place the impact body on your test piece
• Push the button to begin testing and obtain reading


Standard Accessories:
• Base instrument
• Impact device D
• Calibrated test block
• Custom carry case
• Cleaning brush
• Operation manual


Optional accessories:
• Impact devices; DC, D+15, DL, G, C
• Special support rings


Functions:
• Easy to use keypad operation
• Auto identification of Impact Device
• Large LCD display with back light
• USB Ouput
• Automatic conversions to: Brinell, Rockwell B & C, Vicker and Shore
• Automatic mean value as well as Min & Max values
• Battery Indicator
• Memory capacity (100 groups)


Specifications:
• Accuracy: +/- 0.5% (referred to L=800,
• Repeatability accuracy: +/- 4L units) L=Leeb
• Measuring range: 200-960 HL
• Materials: steel & cast steel, alloy tool steel, stainless steel, grey cast iron,
• spheroidal iron, cast aluminum, brass, bronze, wrought copper alloy.
• Battery type: AA alkaline (4)
• Operating temperature: 5-104 degrees F
• Dimensions: 150 x 74 x 32mm
• Weight: 245 grams

Options:

 

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-1800


Impact devices

D/DC/DL

D+15

C

G

Impact energy

11Nmm

11Nmm

3Nmm

90Nmm

Mass of the impact body

5.5g

7.8g

3.0g

20g

 

DL: 7.2g

 

 

 

Test tip

 

 

 

 

* Hardness

1600HV

1600HV

1600HV

1600HV

* Diameter

3mm

3mm

3mm

5mm

* Material

 

Tungsten

Tungsten

 

*

 

carbide

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 m m

2 m m

0.4 m m

6.3 m 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 m m

24 m m

12 m m

53 m m

with 600 HV

 

 

 

 

* Diameter

0.  45mm

0.  45mm

0.  32mm

0.  90mm

* Depth

17 m m

17 m m

8 m m

41 m m

with 800 HV

 

 

 

 

* Diameter

0.  35mm

0.  35mm

0.  30mm

   -

* Depth

10 m m

10 m m

7 m m

   -



SUPPORT RINGS: We offer a 12pc set of rings for testing concave or convex parts.
 
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21 Industrial Ave.
Upper Saddle River, NJ 07458
Phone: 201-962-7373
Toll Free: 800-526-9087
Fax: 201-962-8353
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