AFFRI 250DRM - 206EX - 206RT

AFFRI 250DRM - 206EX - 206RT

฿0.00

Semi-automatic hardness testers for Rockwell, superficial Rockwell, Brinell and Vickers hardness test methods in compliance with ASTM and ISO standards. DRM, EX and RT are low cost bench hardness testers with high accuracy standards.

Brand AFFRI
OR
Description

Details

TECHNICAL FEATURE


MODEL

250 DRM 206 EX / EXS - RT / RTS
Fields of use
Hardness tests on all metals: iron, steel, tempered steel, cast iron, brass, aluminium, copper and metal alloys. Heat treatment, hardening, nitriding, cementation and hardfacing. Hard and soft plastics.

Standards
EN-ISO 6506-2 / EN-ISO 6507-2 / EN-ISO 6508-2 / EN-ISO 2039 / ASTM E-18 / ASTM E-10

EN-ISO 6506-2 / EN-ISO 6507-2 / EN-ISO 6508-2 / ASTM E-18 / ASTM E-10
Elevating screw stroke
0/215 mm

Depth capacity

190 mm


Preload

29.4 - 98.1 N (3 - 10 kgf) EXS/RTS: 29.4 (3 kgf)EX/RT: 98.1 N (10 kgf)
Test Load
Rockwell
: 588.4 - 980.7 - 1471 N (60 - 100 - 150 kgf)
Rockwell Superficiale: 29.42 - 147.1 - 294.2 - 441.3 N (3 - 15 - 30 - 45 kgf)
Vickers: 29.42 - 49.03 - 98.07 - 147.1 - 196 - 294.2 - 490.35 - 980.7 N

(3 - 5 - 10 - 15 - 20 - 30 - 50 - 100 kgf)
Brinell HBWT (Mod. 250 DRMC): 49.03 - 61.29 - 98.07 - 153.2 - 245.2 - 294.2 - 306.5 - 612.9 - 1226 - 1839 N - Su richiesta 2452 N (5 - 6.25 - 10 - 15.6 - 25 - 30 - 31.2 - 62.5 - 125 - 187.5 kgf - Optional250 kgf)


EX/RT:

Rockwell: 588.4 - 980.7 - 1471 N (60 - 100 - 150 kgf) 
Vickers: 98.07 - 980.7 N (10 - 100 kgf)
Brinell HBWT (Optional): 98.07 - 612.9 - 1226 - 1839 N

(10 - 62.5 - 125 - 187.5 kgf)

EXS/RTS:

Rockwell Superficiale: 147.1 - 294.2 - 441.3 N (15 - 30 - 45 kgf)
Vickers: 29.42 - 294.2 N (3 - 30 kgf)
Brinell HBWT (Optional): 153.2 - 294.2 - 306.5 N (15.625 - 30 - 31.2 kgf)

Feasible tests Rockwell: HRC - HRA - HRD - HRB - HRF - HRG - HRL - HRM - HRRSuperficial Rockwell: HRN - HRTVickers: HV3 - HV5 - HV10 - HV15 - HV 20 - HV30 - HV50 - HV100Brinell HBWT (Mod. 250 DRMC): HB30 - HB10 - HB5 - HB2.5 MPa (F/D2)
EX/RT:

Rockwell: HRC - HRA - HRD - HRB - HRF - HRG - HRL - HRM - HRR
Brinell HBWT (On request): HB30 - HB10 - HB5 - HB2.5 MPa (F/D2)

(The RT tester doesn't perform Brinell dirct reading)Vickers: HV10 - HV100



EXS/RTS:

Superficial Rockwell: HRN + HRTBrinell
HBWT (On request): HB30 - HB10 - HB5 - HB2,5 MPa (F/D2)

(The RTS tester doesn't perform Brinell dirct reading)
Vickers: HV3 - HV30


Load accuracy

Better than 0.5 %
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