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Touching screen Dual Rockwell Hardness Tester (Dolphin nose indenter)

Model HRSS-150A
Rockwell and superficial Rockwell hardness incorporated tester:

1. Specially designed dolphin nose indenter, this head horizontally protruding ring can be measured, such as general hardness tubular parts can not be measured, the minimum inner diameter of 25mm test
2. The touch-screen interface, easy to operate, in any language version
3. There is no need to install weights or installation.
4. Electric load and closed-loop control
5. Test force automatic correction, improve the accuracy of a force of magnitude
6. All Rockwell scale, high, medium and low hardness value is automatically corrected three sections
7. Set up a password-protected setup parameters; keeping more samples and test information
8. U disk save measurement data to EXCEL format for easy editing and processing
9. modular design, easy maintenance.

ModelHRSS-150A
MethodsRockwellSuperficial Rockwell
Hardness scalesHRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,
HRK,HRL,HRM,HRR,HRP,HRS,HRV
15N,30N,45N,15T,30T,45T,15W,30W,
45W,15X,30X,45X,15Y,30Y,45Y
Initial testing force98.07N (10Kg)29.42N (3Kg)
Total test force588.4N(60Kg), 980.7N(100Kg), 1471N(150Kg)147.1N(15Kg), 294.2N(30Kg), 441.3N(45Kg)
Measuring rangeHRA:20-88,HRB:20-100,HRC:20-70,HRD:40-77,HRE:70-100,HRF:60-100,HRG:30-94,HRH:80-100,HRK:40-100,HRL:100-120,HRM:85-115,HRR:114-125HR15N:70-94, HR30N:42-86, HR45N:20-77,
HR15T:67-93, HR30T:29-82, HR45T:1-72
Duration time control0-99S adjustable
Hardness value Resolution0.1 Rockwell hardness unit
Test load accuracy<0.5%
Touching screen displayMenu selection, hardness value displaying, data statistics, storage, parameter setting etc.,
Data storageUSB flash disk; Save in U disk in EXCEL format
Scales exchangeBrinell, Vicker’s Rockwell, Superficial Rockwell etc.
Max. height of specimen300mm
Max. width of specimen250mm
Dimensions720×280×840mm
Weight80Kg
Power supplyAC 220V, 50-60HZ
StandardBSEN 6508, ISO 6508, ASTM E18, GB/T230
ItemQuantity
Frame1 set
Rockwell diamond indenter1 pc
Ball indenter with the diameter of 1.5875 mm1 pc
Hardness block (HRC, HRB, HR15N, HR30N, HR30T)6 pcs
Large, medium, V-type testing bench1 set each
Fuse 2A1 pc
Power cable1 pc
U disk, touch pen1 pc
Documents (Manual, packing list, certificate)
 

ASTM E18 “Standard Test Methods for Rockwell Hardness of Metallic Materials”

ISO 6508 “Metallic materials — Rockwell hardness test”

ASTM D785 “Standard Test Method for Rockwell Hardness of Plastics and Electrical Insulating Materials”

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