Touch Screen Manual Rockwell Hardness Tester Hardness Alloy Metal Hardness Tester

• Customization: Available
• After-sales Service: Online-Service
• Type: Hardness Tester
• Model NO.: hr
• Application: Metal
• Standard: ISO, ASTM, GB/T, BSEN
• Warranty: 1 Year
• Mobility: Desktop
• Calibrating Method: Standard Hardness Test Blocks
• Rated Voltage: 220V
• Support Language: English
• Customized: Customized
• Transport Package: Wooden Case
• Specification: 790*500*980mm
• Trademark: Hualong
• Origin: Shanghai
• HS Code: 9024101000

Product Description

Rockwell Hardness Tester

 

Product Description

 

Instruction

Hardness tester is used to determine the hardness of materials, and hardness test is a means to judge the  quality of metal materials or parts of products. The     so-called hardness is the ability of a material to resist the indentation of another body without residual
deformation under certain conditions. The greater the resistance, the higher the hardness, and vice versa,
Application and scope:

Determine the Rockwell hardness of ferrous metals, non-ferrous metals and non-metallic materials;
Wide application range, suitable for Rockwell
hardness measurement of heat-treated materials such as quenching and quenching and tempering.
 
Product Features:

1. Electric loading, high precision sensor.
2. Touch screen, easy to operate.
3. According to the standard hardness block, each hardness scale is divided into high, middle and low sections for automatic correction.
4. Built-in convex cylinder hardness value corrected.
5. Powerful data processing function, including: HR, HB, HV and other hardness system conversion, set the qualified range, exceed the automatic alarm, can input tester, sample name and other information.
6. Test results can be stored, processed and printed automatically.
.

Product Parameters

Specifications:
 

Model	HR-150A	HRD-150	HRS-150	HRS-150T
Function	Manual	Electric	Electric	Electric
Hardness reading	Dail Display	Dail Display	Digital Display	Touch Screen
Data output	-	-	Built-in printer	Built-in printer
Preliminary Test Force(N/kgf)	98 .07/ 10	98 .07/ 10	98 .07/ 10	98 .07/ 10
Total Test Force (N/kgf)	588.4, 980.7, 1471 (60, 100, 150)
Test Range	20-88HRA;   20-100HRB; 20-70HRC.	20-95HRA   10-100HRB 20-70HRC	20-88HRA;   20-100HRB; 20-70HRC.	20-88HRA;   20-100HRB; 20-70HRC
Ball indenter(mm)	∮ 1.588	∮ 1.588	∮ 1.588	∮ 1.588
Max. Test Height(mm)	170	200	210	210
The Distance Between Pressure Head Center And The Wall (mm)	135	130	165	165
Hardness Resolution (HR)	0.5	0.5	0.1	0.1
Dimensions(mm)	466*238*630	510*230*730	220*510*694	220*510*700
Weight (kg)	70 KG	75kg	98kg	98kg
Power supply(V-Hz)	-	AC 220, 50	AC 220, 50	AC 220, 50

  

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