AJR HR-150D Digital Rockwell Hardness Tester
Introduction
AJR HR-150D digital Rockwell Hardness Tester adopts novel-designed large LCD screen to display, as well as menu structure. It mainly functions are as follows:
1. Selection of Rockwell hardness scales
2. Choice of plastics Rockwell scales (special requirement, supply accord to sales contract)
3. Exchange hardness values among hardness scales
4. Output the results of hardness measurement with printer
5. RS-232 hyper terminal setting is with good reliability, excellent operation and easy watching.
Usage Range
Hardened and surface hardened steel, hardening and tempering steel, tempered steel, cold and hard casting parts, forging parts, hard alloy
Technical Specifications
Rockwell Scales
HRA, HRB,
HRC, HRD, HRE, HRF,
HRG, HRH, HRK,
HRL, HRM, HRR
Initial Testing Force
10kgf (98N）
All Testing Force
60kgf
(588N), 100kgf (980N), 150kgf (1471N)
Testing Range
HRA: 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: 50-115, HRM: 50-115, HRR: 50-115
Exchange Scales
Superficial
Rockwell Brinell Vickers
Indication of Hardness Value
Digital
Display with Large LCD Screen
Data Output
Inside
Printer RS-232 Interface
Duration Time
0~60sec
Overall Dimension
520×240×700mm(L×W×H)
Max Height of Specimen
175mm
Distance of Indenter to outer wall
160mm
Net Weight
55kg
Power supply
AC220V±5%，50~60Hz
Carried Standard
GB/T230.2
Chinese Standard, JJG112 Inspection Rule
Standard Accessories
No.
Item
Qty.
1
AJR HR-150D Main Machine
1
2
Rockwell Diamond Indenter
1
3
1.5875mm Ball Indenter
1
4
HRC High Hardness Block
1
5
HRC Low Hardness Tester Block
1
6
HRB Hardness Block
1
7
Large Testing Table
1
8
Medium Testing Table
1
9
V shaped Testing Table
1
10
Weight A
1
11
Weight B
1
12
Weight C
1
13
Plastic Protection Cover
1
14
English Operation Manual
1
15
Product Certificate
1
Copyright © 2010-2023 AJR NDT CO., LTD All rights reserved
Vince Hu
Vince Hu
Vince Hu
Email Us