Economical Automatic Digital Rockwell Hardness Tester 60kg 100kgf 150kgf

• Customization: Available
• After-sales Service: 1 Year
• Type: Rockwell Hardness Tester
• Model NO.: HR-150D
• Application: Plastic
• Standard: ISO, ASTM, GB/T
• Warranty: 1 Year
• Mobility: Desktop
• Calibrating Method: Standard Hardness Test Blocks
• Rated Voltage: 220V
• Support Language: English
• Customized: Customized
• Product Name: Multi-Function Rockwell Testing for Steel Hardness
• Indication Resolution: 0.1hr
• Initial Test Force: 10kgf
• Main Test Force: 60kgf, 100kgf, 150kgf
• Data Output: Built-in Printer
• Test Space: 220*165mm
• Conversion Scale: Hv, HK, Hra, Hrbw, HRC, Hr15n, Hr30n, Hr45n, Hr15t
• Hardness Data Read: LCD Screen
• Loading Method: Automatic
• Indenter: Diamond, 1.588mm Ball Indenter
• Structure: Weights
• Transport Package: Plywood Case
• Specification: 220*510*694mm
• Trademark: EBP
• Origin: Zhejiang, China
• HS Code: 9024102000
• Production Capacity: 200sets/Month

Product Description

Product Description

Economical Automatic Digital Rockwell Hardness Tester 60kg 100kgf 150kgf

HR-150D digital 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 digital LCD screen provide comprehensive data for quality control.

Features:

1. The LCD 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.

Working principle of Rockwell hardness test:

The Rockwell scale is a hardness scale based on indentation hardness of a material. The Rockwell test determines the hardness by measuring the depth of penetration of an indenter under a large load compared to the penetration made by a preload. There are different scales, denoted by a single letter, that use different loads or indenters. The result is a dimensionless number noted as HRA, where A is the scale letter.

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

Product Parameters

Specification:

Model	HR-150D
Rockwell scale	HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH, HRK, HRL, HRM, HRR
Conversion scale	HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, H15N, H30N, H45N, H15T, H30T, H45T
Test force	Initial:10kg(98N); Main:60Kg(588N),100Kg(980N),150Kg (1471N)
Indication Resolution	0.1HR
Hardness value range	HRA:20-88, HRB:20-100, HRC:20-70, HRD:40-77, HRE:70-94, HRF:60-100, HRG:30-94, HRH:80-100, HRK:40-100, HRL:100-120  HRM:85-110, HRR:114-125
Hardness data read	LCD screen
Loading method	Automatic (Load, Dwell, Unload)
Dwell time	1-60S, each step 1 second
Data output	Built-in printer, RS232
Test space	Maximum height :210mm; Maximum throat depth:165mm
Machine Size / N.W	220*510*694mm (L×W×H); 98kg
Executive standard	GB/T230.2 , BSEN 6508, ASTM E18 , ISO 6508 , JJG112

Standard Packing List:

Standard accessories

Rockwell hardness tester host: 1 set Diamond Rockwell indenter:1 pc 1.5875mm diameter hard alloy steel ball indenter :1 pc, Standard hardness block: 5 pcs;  Weights A/B/C: 3 pcs Large testing table: 1 pc;   Medium testing table: 1 pc V-shaped testing table: 1 pc, Spare fuse 2A: 2 pcs Dust-proof cover: 1 pc,   Accessory case :1 pc Operating instruction :1pc   Quality certificate :1 pc Warranty card :1 pc.

 

Detailed Photos

 

 

Main Products

 

Company Profile

Certifications

FAQ