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micro Vickers hardness tester / Auto Turret micro vickers durometer CHV-1

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Beijing Filter Trade Company Limited

CN Trading Company
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Quick Details

Place of Origin: Beijing China
Brand Name: BJFILTER
Model Number: CHV-1
Scale: Vickers
Min measuring unit: 0.5um
Data output: LCD screen, Inbuilt Printer
Max Height of Specimen: 80mm
Distance of Indenter to outer wall: 95mm
X-Y Testing table: 100x100mm
Conversion Scale: HRA,HRB,HRC,HRD,HRF
Hardness measuring range: 8~2900HV
Overall Dimension: 405*290*480mm
Net weight: 25kg
Delivery Detail: 4 days after payment
Items per Carton: 1 Piece/Piece
Package Measurements: 57X39X84 cm
Gross Weight: 54 KG
Package Type: wooden case


     CHV-1 with (Analog eyepiece,Manual Turret)


     CHV-1M with (Analog eyepiece,Auto-Turret) 



Main feature: Manual Turret , conversion testing value


Test forces


All the instruments offer 8 steps of test


force: 10,  25, 50, 100, 200, 300,


500, 1000 (gf) covering the range of


test forces required by the standards ASTM


E-384, EN ISO 6507. The test force can


also be changed by the right wheel


Manual turret

The model CHV-1 is equipped with a manual turret.  After finishing the indentation process, the previously chosen

Objective 40x is   swiveled in and for measurement forces in the inspection.



Focus finder


The  focus finder is available with all 2 objective Lens


 and Optional LCD measuring device can be chosen


To enable the operator to detect the focus


position very quickly. This is particularly


helpful in cases of highly polished samples


with few details such as steel etc.



Instrument Specifications


Vickers hardness tester 
1. LCD display 
2. Simple to test 
3. High accuracy 
4. LCD display screen

with large screen LCD display, use the menu interface type structure, can be in operation panel

choose hardness HV or rod HK,

Main Features:


   Model CHV-1 Micro hardness tester is micro Vickers hardness of basic plan, the aircraft used LCD display screen, through the operation panel of hardness or HK each file ruler HV benchmark test time by choice, the lighting source can do promise regulation. Operation can be measured D1 eyepiece, D2 value after the direct input, hardness value in LCD display screen is directly on display.

Detailed Product Description

1. High Good Values
2. Good Quality (ISO & CE Certification)
3. Can measuring Knoop hardness
4. Best After Sell Service

Usage Range:
    Heat treatment, carbide, quench hardened layer, the surface coating layer, steel, non-ferrous metal and small and thin shape parts, etc.


Technical Specifications:





 CHV-1 standard delivery.jpg


CHV-1D .jpg



Special accessories: special accessories according to user needs rationing custom, the price is another plan.

1. Knoop indenter: can measuring some high hardness materials.

2, Provide 16 X micro-distance measuring eyepiece, total magnification for 640 * and * 40.

3, Provide 6.8 inch LCD screen can be equipped with, have tested indentation in the display on the screen and the measurement.

4. Provide equipped with image acquisition device, will impress clearly shown on a computer screen for automatic or manual measurement.


with large screen LCD display, use the menu interface type structure, can be in operation panel choose hardness HV or rod HK,




          1  Standard accessories include Vickers Indenter? 

Yes, the Micro vickers indenter included ( installed on the tester when delivered)

-  2   The system is Auto-Turret? 

The model CHV-1MD,CHV-1M is equipped with Auto-Turret (Motorized Turret). 

The model CHV-1,CHV-1D is equipped with Auto-Turret (Manual Turret). 

-  3 What is the Illumination system?

The illumination system is halogen lamp light source 6V,6W. 

We used to adopt the cold light source, but after a period experience. The  most customers prefer the halogen lamp.

-  4  In the Display, what can we have? 


   You can get the information, such as Hardness Value,  D1,D2, Hardness conversion scale, Dwell time,intensity of light source,Test No.Test date, Test time.

You can find more information the enclosed instruction manual at the attachment. 


-  5  What are the Execution Standard? 

GB/T4340.1, GB/T4340.2, ISO 6507-1,ISO6507-2 and ASTM E384

-  6   The HV micro hardness has several scales, from HV10 to HV0,005. Which scales can we have in this equipment? 


HV0.01, HV0.025,HV0.05,HV0.1, HV0.2, HV0.3, HV0.5,HV1


Test force

10gf (0.098N),25gf (0.245N),50gf (0.49N),100gf (0.98N),

200gf (1.96N),300gf (2.94N),500gf(4.9N),1kgf (9.8N)

-  7 You tell that with the equipment come 2 micro Vickers hardness block (high and low). For what Vickers scale?


High value test block  720~780 HV1

Low value test block  420~480 HV0.2


-  8 You tell that magnification is 400X and 100X. It means one eyepiece 10X and objective 10X and 40X?

Yes, 1 pc of 10X eyepiece, and 1pc of objective 10X and 1pc of objective 40X.  


-  9 The measurement is automatic?  

Yes, Automatic(Loading, Dwell, Unloading)

method of testing force applied

Automatic(Loading, Dwell, Unloading)

-  10  In NOTE of Standard Accessories:

Point 3, is an external LCD screen? 

LCD screen measuring device HV-TV is optional. 

You can technic information of HV-TV LCD screen measuring device and the instruction manual.