PHT-1850, Portable Hardness Tester For Cast/Rough Surface Parts

Phase II PlusSKU: PHT-1850


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Portable Hardness Tester For Cast/Rough Surface Parts, #PHT-1850

Portable Hardness Tester
For cast/rough parts


Model No. PHT-1850
Ships direct from factory.

State of the art, digital portable hardness tester is designed to test the hardness of cast,and large hard metal parts with rough surfaces. Loaded with useful functions only found on high priced models the PHT-1850 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-1850 portable hardness tester can perform tests that easily convert to the most popular hardness scales, including Rockwell, Brinell, Vickers, Shore, etc.

Designed to test hardness on large cast parts and those with a rough surface:

Example: Mass of part should be equivalent to approximately 1 thick of solid steel where testing.

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 G
Calibrated test block
Custom carry case
Cleaning brush
Operation manual

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

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, Vickers and Shore
Automatic mean value as well as Min & Max values
Battery Indicator
Memory capacity (100 groups)

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


Impact device ->


Impact energy

90 Nmm

Mass of the impact body

20 g



Test tip


* Hardness

1600 HV

* Diameter

5 mm

* Material

Tungsten Carbide



Impact device


* Diameter

30 mm

* Length

254 mm

* Weight

250 g

Max. hardness of sample

650 HB

Preparation of surface


* Max. roughness depth Rt

30 mm

* Average roughness Ra

6.3 mm

Min. weight of sample


* Of compact shape

15 kg

* On solid support

5 kg

* Coupled on plate

0.5 kg

Indentation of test tip


With 300 HV


* Diameter

1.03 mm

* Depth

53 mm

with 600 HV


* Diameter

0.90 mm

* Depth

41 mm


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