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Home ProductsRockwell Hardness TesterHRB HRC HRD Durometer Portable Rockwell Hardness Tester With Printer
HRB HRC HRD Durometer Portable Rockwell Hardness Tester With Printer
HRB HRC HRD Durometer Portable Rockwell Hardness Tester With Printer

HRB HRC HRD Durometer Portable Rockwell Hardness Tester With Printer

Product Details:
Place of Origin: China
Brand Name: LEEB
Certification: CE, ISO
Model Number: LHRS-150
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Based on quantity
Packaging Details: Plywood Box
Delivery Time: 15 work days
Payment Terms: T/T, PayPal, L/C, Western Union
Supply Ability: 400 sets per month
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  • Detail Information
  • Product Description

Detail Information
Name: Rockwell Durometer Rockwell Scale: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL,HRM,HRR
Indication Of Hardness Value: Large LCD Screen Display Data Output: Built-in Printer
Carried Standard: GB/T230.2、ISO6508-2、ASTME18 Shell:: Integrally Cast Body
Power Supply: AC220V+5%，50-60Hz Net Weight: About 80Kg
High Light:

Portable Rockwell Hardness Tester

,

HRD Rockwell Hardness Tester

,

HRB Durometer Hardness Tester

Product Description

HRB HRC HRD Durometer Portable Rockwell Hardness Tester With Printer

 

Digital LCD Display Multi-Function Rockwell Durometer Rockwell Hardness Tester With Printer

 

Function and Features

 

●  Digital, multi-function LCD display
●  Electric load; Automatic loading & unloading
●  With printer for data output
●  Rockwell Scales: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HRL, HRM, HRR
●  Conversion to Vickers, Brinell scales
●  Shape correction settings for curved surfaces
●  Automatic testing process without manual operating error;
●  Meets or exceeds GB/T230.2, ISO 6508-2, ASTM E18 standards
●  Optional Plastic Rockwell Accessories

 

 

Application
 
●  Industrial production, Inspection of product quality on processing technology.
●  Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating.

 


Technical Parameters

 

Technical Parameters
Model LHRS-150
Indication of Hardness Value Large LCD screen display
Data output Built-in Printer, RS232
Duration time 0-60s
Carried Standard GB/T230.2,ISO6508-2,ASTME18
Preliminary Testing force 10kgf(98.07N)
Testing force 60kgf(588N) 100kgf(980N) 150kgf(1471N)
Rockwell Scale HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL,HRM,HRR
Hardness measuring range HRA:20-88 HRB:20-100 HRC:20-70 HRD:40-77
HRF:60-100 HRG:30-94 HRH:80-100 HRK:40-100
HRL:50-115 HRM:50-115 HRR:50-115
Max Height of Specimen 170mm
Distance of Indenter to outer wall 165mm
Power supply AC220V+5%,50-60Hz
Overall Dimension (mm) 520*240*700
Net Weight About 80Kg
 

 

Standard Accessories

 

Standard Accessories
Name Quantity Name Quantity
Diamond Rockwell Indenter 1 1.5875mm Ball Indenter 1
Hardness block(HRC , HRB ) 3 Large, Medium, “V” shaped Testing Table 1 each
Weights(A,B,C) 6 Plastic Dustproof cover 1
Paper for printing 1 RS232 Cable 1
Operation Manual 1 Product Certificate 1

 

 

Optional Accessories

 

Optional Accessories of Plastic Rockwell
Name Quantity Name Quantity
Rockwell Ball Indenter 1 set ( 3pcs) Hardness block(HRE,HRL,HRM,HRR) 1 set ( 4pcs)

 

 

Tolerance and Repeatability of plastic Rockwell

 

Tolerance and Repeatability of plastic Rockwell
Scale Hardness Block Range Tolerance Repeatability(≦)
HRE 70~94HRE ±2.0HRE 2.5HRE
HRL 100~120HRL ±1.2HRL 1.5HRL
HRM 85~110HRM ±1.5HRM 2.0HRM
HRR 114~125HRR ±1.2HRR 1.5HRR

 

 

Application of Hardness Scale, Indenter, Testing force

 

Application of Hardness Scale, Indenter, Testing force
Scale Ball Indenter (diameter) Initial Force(N) Testing Force(N)
HRE φ3.175mm
(1/8 inch)		 98.07 (10kg) 980.7(100kg)
HRL φ6.35mm
(1/4 inch)		 588.4(60kg)
HRM φ6.35mm
(1/4 inch)		 980.7(100kg)
HRR φ12.7mm
(1/2inch)		 588.4(60kg)
 
 
Brief Introduction
 
●  The Digital Rockwell Hardness Tester is equipped with a newly-designed large displaying screen and the menu structure equipped operation panel with good reliability, excellent operation and easy watching. The typical feature of present hardness tester is to test the hardness value reliably and accurately. The errors of hardness values can be revised by pressing input keys; therefore, it enables the hardness values measured more precisely to meet the needs of test requirements.
 
●  Here are the major functions:
      ●  The selection of Rockwell Hardness Scales:HRA,HRB,HRC,HRD,HRE,HRF, HRG,HRH,HRK,HRL,HRM,HRR,HRP,HRS,HRV
      ● The selection of plastic Rockwell hardness scale (the special requirements will be met according to the supply contract);
      ●  The change and substitution among various hardness systems;
      ●  The out printing and output of hardness testing results;
      ●  RS-232 hyper terminal setting for the functional expansion by the client.
      ●  The errors of hardness values can be revised by pressing input keys; therefore, it enables the hardness values measured more precisely to meet the needs of test requirements.
      ●  Standard: GB/T230.2, ISO6508-2 , ASTM E18
 
 
Picture
 

HRB HRC HRD Durometer Portable Rockwell Hardness Tester With Printer 0
 

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HRD Rockwell Hardness Tester

HRB Durometer Hardness Tester

Portable Rockwell Hardness Tester

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