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Digital Rockwell Hardness Tester With Touch Screen Control eRock-150T

Digital Rockwell hardness tester eRock-150T with Rockwell Scale HRA, HRB, HRC, etc.
Including Rockwell diamiond indenter, φ1.5875mm ball penetrator and standard calibration hardness blocks.
Touch screen control with menu structure, very easier operation.
With hardness conversion function, on screen can display Vickers hardness value HV, Brinell hardness value HBW, Knoop hardness value HK, Superficial Rockwell hardness value HR15T, etc.
  • eRock-150T
  • EBP INSTRUMENTS
  • Shanghai / Shenzhen / Ningbo
  • 150 sets per month
  • TT in advance
  • 1 set

Brief Introduction:

eRock-150T digital touch screen Rockwell hardness tester has high level automation, stable and reliable performance, it is equipped with sophisticated sensors so that can test data more accurate ; Large touch screen provide comprehensive data for quality control. 


Features:

1. The color touch screen will display hardness value, conversion value, test force, dwell time, indenter info. etc directly, indicator responses sensitively, show the hardness value accurately, the test value is more accurate than national standard;

2. Automatic loading - dwell - unloading test force, easy operate

3. Support English & Chinese language, menu structure

4. Built-in printer can print test result directly

5. One-time casted molding shell, stable structure and it is not easy to be out of shape. It can work under harsh environment; the shell coating adopted car paint technology with white color. it has strong scratch resistance capability and still look bright as new after use many years;

6. The screw rod adopts the fine grinding process, which ensures that the machine can be lifted smoothly and without eccentricity, make test accuracy more higher and stable. 


Main application:

Hardened steel, quenched and tempered steel, annealing steel, bearing steel, strip steel, hardened steel sheet, hard alloy, etc.;


Technical parameters:

Model

eRock-150T

Rockwell scale

HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH, HRK 

Conversion scale

HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, H15N, H30N, H45N, H15T, H30T, H45T

Preliminary test force

10Kg(98N)

Total test force

60Kg (588N), 100Kg (980N), 150Kg (1471N)

Tolerance range:±1.0%

Indication Resolution

0.1HR

Hardness value 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  

Hardness data read

Color touch screen

Loading method

Automatic (Load, Dwell, Unload)

Dwell time

1-60S, each step 1 second

Data output

Built-in printer, RS232 port

Test space

Maximum height :200mm; Maximum throat depth:160mm

Machine Size / N.W 

520X240x720mm (L×W×H); 85kg

Package Size / G.W

600*365*900mm; 100kg

Executive standard

GB/T230.2 , BSEN 6508, ASTM E18 , ISO 6508 , JJG112

 

Standard Accessory:

Standard accessories

Rockwell hardness tester host: 1 set

Diamond Rockwell indenter:1 pc

1.588mm diameter hard alloy steel ball indenter :1 pc,

Standard hardness block: 3 pcs

Large testing table: 1 pc;   Weights: 3 pcs

Medium testing table: 1 pc

V-shaped testing table: 1 pc

Dust-proof cover: 1 pc

Accessory case :1 pc

Operating instruction :1pc

Quality certificate :1 pc

Warranty card :1 pc.


The scales, indenters, test forces of the Rockwell hardness test and examples of application.

Scale

Indenter

Initial Test Force(N)

Total Test Force

(N)

Examples of Applications

HRA

Diamond Indenter

98.07(10kg)

588.4(60kg)

Hard metal and hard alloy

HRD

980.7(100kg)

Steel sheet, surface-quenched steel

HRC

1471(150kg)

Heat treated structural steel, tool steel

HRF

Ball Indenter

φ1.5875mm

(1/16 inch)

588.4(60kg)

Non-ferrous metals

HRB

980.7(100kg)

Non-ferrous metals; soft metals

HRG

1471(150kg)

Pearlite iron, copper, nickel, zinc alloy

HRH

Ball Indenter

φ3.175mm

(1/8 inch)

588.4(60kg)

Annealed copper alloy

HRK

1471(150kg)

Non-ferrous metals, hard plastics

HRE

980.7(100kg)

Aluminum and aluminum alloy

HRL

Ball Indenter

φ6.35mm

(1/4 inch)

588.4(60kg)


HRM

980.7(100kg)

HRP

1471(150kg)

HRR

Ball Indenter

φ12.7mm

(1/2 inch)

588.4(60kg)


HRS

980.7(100kg)

HRV

1471(150kg)

The normally used Rockwell hardness scales are A, B, C 3 kinds.


  Add
No. 56, Danshan Industrial Zone, Wenling City, China 317523
  Phone
0576-86011208 / 13524552810
  E-mail
sales@hiebp.com

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