china shop Automatic Loading Dwell Unloading Digital Micro Vickers Hardness Tester manufacturers

Product Description

Automatic Loading Dwell Unloading Electronic Micro CZPT Hardness Tester

The standard Micro hardness tester has bad precision and can barely fulfill the requirements of visual observation & measurement. If join with digicam and computer software, the indentation picture of standard Micro hardness tester constantly out of central placement. It is quite massive dilemma of measuring and investigation process. Luckily, CZPT this machine flawlessly solved over issues.

one. Xihu (West CZPT ) Dis.d by optical cross rails to make sure substantial guiding precision

2. Quick and smooth force transmission can be attained by using the CZPT ary transmission power of the rack and pinion.

three. This device equipped with most CZPT d CZPT transmission ratio higher precision worm equipment rod, can attain steady steady lifting, and drastically enhanced the accuracy and continuously of the tests procedure. This update is quite critical to boost functioning functionality and operating efficiency.

four. Geared up with dual optical path, one optical path for eyepiece program, another route for CCD digicam, each path can doing work in same time, no need to have switch optical route rod. CZPT ly prolong the services life of the optical system, and make check more easy.

5. Adopted 8 touch monitor, menu construction, and electronic eyepiece with built-in encoder, just click on button on encoder, the diagonal size of indentation D1, D2 and hardness value will show on contact display immediately, extremely easy operate.

6. With hardness conversion function, from HV can transform to HRA, HRB, HRC, HBW, and so forth scales.

7. With (HV & HK) CZPT and Knoop hardness tests capabilities.

eight. Alright/NG judgement function.

nine. Both lens (10X & 40X) can used for measurement, suitable to test extensively hardness assortment of components from most soft to really hard.


Model DV-1MT-8 DV-1AT-eight
Turret Handbook Turret Computerized Turret
Goal 10X (Notice)  40X (measure)
Eyepiece 10X electronic eyepiece with developed-in encoder
Total Magnification 100X (measure)  400X (measure)
Tests force 10g (.098N), 25g (.245N), 50g (.49N), 100g (.98N ), 200g (1.96N),
300g (2.94N), 500g (4.9N), 1000g (9.8N)
Hardness scale HV0.01, HV0.571, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1
Conversion scale HRA, HRB, HRC, HRD, HRF, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
Loading pace ≤50μm/sec
Indenter Standard Rectangular pyramid diamond indenter (136º±0.5º)
Min. measuring unit 0.01μm
Hardness value rang 8HV-2900HV
Info display 8 inch Liquid crystal display contact screen
Loading technique Automatically (Load, dwell and unload the tests force)
Period time 1-99s (every single step is 1 CZPT )
Objective lens center and indenter centre Coincidence precision error < 1um (objective lens center position can be adjusted)
X-Y Testing Table Dim.:100×100 mm,  Max. Vacation Selection: 25×25mm,    
Transferring Resolution Ratio: .01mm
Examination place Maximum height: 100mm (vertical) Throat depth: 130mm (horizontal)
Light Source LED Cold light-weight source (can be steady use for 24 hrs, no heat make make certain secure doing work, servicing lifestyle can reach a hundred,000 hours)
Equipment measurement and N/W 540*260*650mm   50kg
Packing size and G/W 710*420*627mm   68kg
Electricity CZPT 220V ± 5%, fifty/sixty Hz  (110V is CZPT )
Executed Standard GB/T4340, ASTM E384 & E92, EN-ISO 6507, JIS B-7734

Standard Packing List:

Item Q’ty Item Q’ty
  Weights shaft    one     Weights     6   
   X-Y Cross clamping tests table     1     Stage adjustment screw     4   
   Gradienter     1     Objective 10X, 40X     1+one   
   Micro CZPT hardness block     2     Eyepiece 10X     1   
   Dust-proof cover     1     Screw driver     2   
   Energy cable     1     Fuse (2A)     two   
   Handbook     1     Product Certificate     one   

Sizzling sale optional buy areas:

We can offer Specialist HV – HK hardness measurement computer software or Info transfer software to fulfill the demands of different consumers.

one) Interface of THVS-A Professional application interface

It with computerized measurement and guide measurement mode, software can handle device turret, lightness, and can produce examination report instantly in phrase structure (including hardness value, indentation impression, curve, and so on)

2) Knowledge Transfer application, conserve examination data to pc in term format, such as take a look at report.

The major gain of worm gears is their capability to supply higher reduction ratios and correspondingly substantial torque multipliers. They can also be employed as reducers for minimal to medium speed apps. Also, simply because their reduction ratio is dependent on the variety of enamel on the gear, they are much more compact than other types of gears. Like good pitch leadscrews, worm gears are generally self-locking, making them ideal for hoisting and hoisting purposes.
china  shop Automatic Loading Dwell Unloading Digital Micro Vickers Hardness Tester manufacturers