Hardness Testers- Model 250 DRM - 206 EX - 206 RT

Semi-automatic hardness testers for Rockwell, Superficial Rockwell, Brinell and Vickers hardness test methods in compliance with ASTM and ISO standards. DRM,...

Test loads: from 3 to 250 kgf (From 29,42 to 2452 N)
Rockwell ISO 6508 / ASTM E-18:
HRA - HRB - HRC - HRD - HRF - HRG - HRL - HRM - HRR  /  HRN - HRT
Brinell HBWT ISO 6506 / ASTM E-10:
HB 30 - HB 10 - HB 5 - HB 2,5 MPa (F/D2)
Vickers ISO 6507 / ASTM E-384 (Only indentation):
HV3 - HV5 - HV10 - HV15 - HV20 - HV30 - HV50 - HV100
 
Automatic motorized hardness tester:
250 DRM is a fast and really easy bench hardness testers with high accuracy standards. To perform the test just act on the elevating screw and bring the sample to make contact with the indenter, then push the start button activating preloading and loading in automatic succession; within seconds results appear. Load forces are electronically applied throug load cells which eliminates problems associated with dead weight systems on traditional testers. It is not affected by vibration and it doesn’t need to be leveled.
 
Main control LCD panel in front of the measuring head for setup of test parameters:
Selection of hardness scales, dwell time, conversion data, return stroke, memory and storage of results, statistics, test temperature measure, calibration, system checkup, tolerance range, in-time results average, correction of round surface and automatic evaluation.
 
 

206EX HARDNESS TESTER DETAILS

Test loads: from 3 to 187,5 kgf (From 29,42 to 1839 N)

Rockwell ISO 6508 / ASTM E-18: HRA - HRB - HRC - HRD - HRE - HRF - HRG - HRH - HRK  /  HRN - HRT

Brinell HBWT ISO 6506 / ASTM E-10: HB 30 - HB 10 - HB 5 - HB 2,5 MPa (F/D2)

Vickers ISO 6507 / ASTM E-384 (Only indentation): HV3 - HV10 - HV15 - HV30 - HV60 - HV100

Rockwell Hardness Tester 
Semi-automatic digital hardness tester.
206 EX is a fast and really easy bench hardness testers with high accuracy standards. To perform the test just act on the elevating screw and bring the sample to make contact with the indenter, then pull the lever activating preloading and loading in automatic succession; within seconds results appear. Load forces are applied through two dynamometric load cells which eliminates problems associated with dead weight systems on traditional testers. It is not affected by vibration and it doesn’t need to be leveled.
 
Large LCD and lots of function. Simultaneous view of 2 scales, the one of the test and the one chosen from the list of conversion scales. Conversion values for all hardness scales HB, HV, HSD, HK, HRN, HRT, N/mm.
Precise test settings. Check load applied correctly. Select dwell time. Calibration for direct and indirect method conform to ASTM E 18 ISO 6508.
Dynamic results. Simultaneous view of the range of results for statistic. Results average update at the last measure. Statistic CP CPX CX Histogram and number of test corresponding to tollerance values (Lo, Hi, Ok).
Unique performances. Temperature measure C° usefull for certificate test conform to ASTM E 18 ISO 6508. Depth of indentation in 0,01 micron. Acoustic signal for dwell time and for preload. Output RS 232C or converter to USB. Back light LCD display 128 x 64 pixel. Touch key pad board IP 64 protection.
The software controls the whole instrument during the entire cycle avoiding operator errors:
Rockwell softwareSet of the hardness test method
Rockwell software1Measurement settings
Rockwell software2Storable and printable statistics
Rockwell Integral software3Results, averages and conversions
 
 
 

206RT HARDNESS TESTER DETAILS

Hardness Tester
Test loads:
from 3 to 187,5 kgf (From 29,42 to 1839 N)
Rockwell ISO 6508 / ASTM E-18:
HRA - HRB - HRC - HRD - HRE - HRF - HRG - HRH - HRK  /  HRN - HRT
Brinell ISO 6506 / ASTM E-10 (Only indentation):
HB 30 - HB 10 - HB 5 - HB 2,5 MPa (F/D2)
Vickers ISO 6507 / ASTM E-384 (Only indentation):
HV3 - HV10 - HV15 - HV30 - HV60 - HV100
 
Semi-automatic analogic hardness tester:
206RT is a fast and really easy bench hardness testers with high accuracy standards. To perform the test just act on the elevating screw and bring the sample to make contact with the indenter, then push the start button activating preloading and loading in automatic succession. Direct Rockwell reading value is immediately visible on the clear dial gauge and can be converted in other hardness scale methods using Affri conversion tables. Load forces are applied through two dynamometric load cells which eliminates problems associated with dead weight systems on traditional testers. It is not affected by vibration and it doesn’t need to be leveled.
 
 

 

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