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HR-150A Rockwell Hardness Tester

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Brand: Fine
型号: HR-150A
规格: 20-88HRA, 20-100HRB, 20-70HRC
Price: Negotiable
Min.Order:
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Delivery: Shipment within 3 days since the date of payment
Address: China
Valid until: Never Expire
Updated on: 2013-03-06 09:10
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Details

Application: Determination of ferrous metals, nonferrous metals, nonmetallic materials, Rockwell hardness; wide range of applications, suitable for quenching, quenching and heat treatment of the Rockwell hardness measurement; surface measurement stable and reliable.
Features:

Manual Rockwell hardness tester, accurate, reliable, durable, and test efficiency;

dial direct reading, HRA, HRB, HRC scale;

Other optional Rockwell scale;

precision hydraulic buffer, loading speed adjustable;

Mechanical manual testing process, without electricallcontrol;

widely used in the production site of quality control, work environment adaptable;

precision line GB/T230.2 ISO 6508-2 and the United States ASTM E18.

Main technical parameters:
Range                       20-88HRA,    20-100HRB,    20-70HRC
Test Force                   588.4N        980.7 N        1471 N
                         60 kg of force    100 kg of force   150 kg of force
The maximum permitted height of specimen   170 mm
Pressure head center distance of the plane wall 135 mm
Hardness resolution                         0.5HR
Dimensions                            466X238X630 mm
Weight                                 about 65 kg

Main accessories:
(1) Medium Testing platform: 1
(2) square test sets: 1
(3) 1 / 16 "steel ball indenter: 1
(4) V-shaped test units: 1
(5) diamond conical indenter: 1
(6) standard Rockwell hardness blocks: 5

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