AJR HR-150D Digital Rockwell Hardness Tester

Product Infomation
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.
  • Model:AJR HR-150D
  • Specifications:HRA 20-88 HRB 20-100 HRC 20-70
  • Color:Grey
  • Brand:AJR
Details

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

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