300HRSS-150 Automatic Full Scale Rockwell Hardness Tester

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$10,000.00 - $19,000.00 / Set | 1 Set/Sets (Min. Order)
Lead Time:
Quantity(Sets) 1 - 1 >1
Est. Time(days) 1 Negotiable
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
GRAIGAR
Model Number:
300HRSS-150
Rockwell::
20-88HRA, 20-100HRB, 20-70HRC
Test force::
Rockwell 588.4, 980.7, 1471N (60, 100, 150kgf)
Superficial Rockwell::
147.1, 294.2, 441.3N (15, 30, 45kgf)
Measuring scale::
HRA, HRB, HRC, HRN, HRT
Unit for display::
0.1HR
Moving range of measuring head::
50mm
Power supply::
220V AC or 110V AC, 50 or 60Hz
Dimensions::
1000 x 600 x 450mm (40x24x18 inch)
Weight::
approx. 125kg / 275lb
Packing::
Wooden Case
Supply Ability
Supply Ability:
50 Set/Sets per Month
Packaging & Delivery
Packaging Details
Standard Export Carton
Port
Shenzhen
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(days) 1 To be negotiated

300HRSS-150 Automatic Full Scale Rockwell Hardness Tester

 

Feature & Use

 

Test force closed-loop control

 

Automatic tracking and testing, no test error caused by deformation of frame and workpiece

 

Measuring head can move upwards or downwards and clamp the workpiece automatically, no need to apply preliminary test force by hand

 

High accuracy optical grating displacement measuring system

 

Large test table, which is suitable for testing of abnormal shape and heavy workpieces

 

The first test is effective

 

Large LCD display, menu operation, complete functions (data processing, hardness conversion between different hardness scales)

 

RS232 data interface

 

Upper-computer is optional (equipped with special software)

 

Precision conforms to GB/T 230.2, ISO 6508-2 and ASTM E18

 

It's suitable to determine the Rockwell & Superficial Rockwell hardness of ferrous metals, alloy steel and hard alloy, as well as treated layers of metal surface, such as carburized layer, nitrided layer and electroplated coating, etc. It's especially suitable to determine heterotypic workpiece.

 

 

 

Specifications

 

Measuring range: Rockwell: 20-88HRA, 20-100HRB, 20-70HRC

 

Superficial Rockwell: 70-94HR15N, 42-86HR30N, 20-77HR45N

 

67-93HR15T, 29-82HR30T, 10-72HR45T

 

Test force: Rockwell 588.4, 980.7, 1471N (60, 100, 150kgf)

 

Superficial Rockwell 147.1, 294.2, 441.3N (15, 30, 45kgf)

 

Measuring scale: HRA, HRB, HRC, HRN, HRT

 

(Scales of F, G are optional)

 

Unit of display: 0.1HR

 

Moving range of measuring head: 50mm

 

Output: built-in RS232 interface

 

Max. height of test piece: 300mm

 

Depth of throat: 150mm

 

Dimensions: 1000 x 600 x 450mm (40x24x18 inch)

 

Power supply: 220V AC or 110V AC, 50 or 60Hz

 

Weight: approx. 125kg / 275lb

 

 

 

Standard accessories

 

Small flat anvil: 1 pc.

 

V-notch anvil: 1 pc.

 

Diamond cone penetrator: 1 pc.

 

1/16" steel ball penetrator: 1 pc.

 

Rockwell standardized block: 5 pcs.

 

Superficial Rockwell standardized block: 4 pcs.

 

Printer: 1 pc.