Brinell Rockwell & Vickers Optical Hardness Tester

Type: Rockwell Hardness Tester
Measuring Range: HV
Application: Metal, Plastic, Ceramics and Glass
Standard: GB/T
Warranty: 1 Year
Mobility: Portable
Customization:

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  • Overview
  • Product Description
  • Product Parameters
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Overview

Basic Info.

Model NO.
HBRVU-187.5
Calibrating Method
Length Scales
Rated Voltage
220V
Support Language
English
Customized
Customized
Transport Package
Standard Export Packing
Specification
ISO
Trademark
TBT
Origin
Nanjing, China
HS Code
90158790
Production Capacity
50sets/Month

Product Description

HBRVU-187.5 Brinell Rockwell & Vickers Optical Hardness Tester

Product Description

HBRVU- 187.5 Brinell Rockwell & Vickers Optical Hardness Tester use rotating test force transform construction and optical  measuring system. There is a measuring device which can measure the indentation in it. This machine has a variety of test force anda variety of indenter for measuring metal and the Brinell/Rockwell/Vickers hardness of the test- piece. It is a multi- purpose hardness tester which can use different test methods to measure the hardness. 
This hardness tester is widely used to measure ferrous metal, nonferrous metal and alloy and carburized layer and chemical  treatment layer. It is widely used in factory workshops, laboratories, universities and research institutions.  

Product Parameters

Test force
Brinell:1839, 612.9, 306.5N(187.5, 62.5, 31.25kgf)
Rockwell:Minor test force:98.07N(10kgf)
Total test force:1471, 980.7, 588.4N(150, 100, 60kgf)
Vickers:980.7, 294.2N(100, 30kgf)

Steel ball penetrator:Diameter of 1.586, 2.5, 5mm
Diamond cone penetrator: Cone apex angle 120°±30'
                         Spherical apex angle 0.20±0.01mm
Diamond pyramid penetrator:Face angle 136°±30'
The magniftying power used by the microscopic measurement
    The magnifying power is: 75×;37.5×
 The minimum value of divisible degree for measuring the micro-drum wheel:
    When 75×,it is 0.002 m.m.
    When 37.5×,it is 0.004 m.m.
 Measuring the length(L) of the indentation
    When 75×,it is 0.002 m.m.
    When 37.5×,it is 2.4 m.m.
The maximum height of the specimen:
    It is 200 m.m. for Rockwell's measurement and test.
    It is 100 m.m. for Vicker's measurement and test.
 The distance from the center of the indenter to the machine body is 195 m.m.
 The power supply, voltage and power: AC primary 220V, the secondary is 6.3V 25W.
 Max. height of specimen: 200mm
 Depth of throat:180mm
 Dimensions(L×W×H):560×260×760mm
 Power supply:220V AC

 

Company Profile

NANJING T- BOTA SCIETECH INSTRUMENTS& EQUIPMENT CO., LTD
Established in year 2008 as one professional pavement equipment supplier, TBT dedicates to porvide testing equipment forengineering project and laboratory use. Our proudcts includes asphalt testing equipment, concrete testing equipment, cement testing equipment, mental testing equipment, non-mental tesing equipment, soil testing equipment and universal testing equipment, etc. We can provide complete set of testing equipment for your engineering projects such as highway, railway, cement factory, bridge and building.

TBT company is a global supplier and has built its business worldwide. Since its inception, TBT has continued to enhance its products, services and all relevant business activities. After more than a decade of development, we have established complete product supply chain. Every year, we will dispatch professional technical teams to visit the supply chain of each our product to ensure its quality and cost performance. If we find the product has any quality issues, we will terminate the cooperation with the manufacturer.

Due to our strictly control of the supply chain, our products are always the combinations of quality and economy. Our products have been sold to many countries and regions including Southeast Asia, Middle East, Africa, Europe and America, etc. Recent years, the importance of road, pavement and highway safety get high awareness in China and all other countries. Testing for raw material of pavement, inspection& maintenance of road, pavement and highway will help improve the lifetime of roads and pavement, meanwhile prevent accident; TBT nowadays is working hard on these fields to make contribution on this aspect.

Brinell Rockwell & Vickers Optical Hardness TesterBrinell Rockwell & Vickers Optical Hardness TesterBrinell Rockwell & Vickers Optical Hardness Tester

Business Fields

Brinell Rockwell & Vickers Optical Hardness Tester

Packaging

Brinell Rockwell & Vickers Optical Hardness Tester

Clients Feedbacks

Brinell Rockwell & Vickers Optical Hardness Tester

FAQ

1. How long is the delivery time?
Normally goods will be shipped out within 7-10days after contract signed and down payment received.

2. Is it possible to make our own brand/logo on your product? 
Yes, but depends on MOQ.

3. What's your MOQ?
This depends on different types of products. If it is a large machine, the MOQ is usually 1 set. For small instruments, such as thermometers, the MOQ is 50 pieces.

4. What kind of payment term you accept?
 Normally, 
1) If total contract value less than USD 10,000.00 : 100% T/T in advance after contract signed.
2) If total contract value more than USD 10000.00 : 50% T/T in advance after contract signed and 50% T/T after receipt of BL copy. Or, irrevocable LC is acceptable.

 



 

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