MC010 HV/HVS Series 、HV-20Z、HVS-20、HVS-20Z)

MC010 HV/HVS Series (HV-20、HV-20Z、HVS-20、HVS-20Z)

       HV-20/HV-20Z                                                                                            HVS-20/HVS-20Z

A. Description:

HV/HVS seriesVickers hardness testers are new generation high-tech products designed and manufactured by YANRUN Light-Machine company, which incorporates advanced optical, mechanical and electronic technologies. This machine is precisely constructed, which improves the machine mechanical stability. Unique optical system, illumination and  precise designing combination increases effectively the clearness of the indentation imaging effect. Therefore, the machine's measuring accuracy is improved. It is widely used for testing hardness of most materials. So it provides an ideal hardness testing instrument for quality inspection departments, R&D institutes and manufacturers.

B. Features:

  1、The machine adopts multilevel test force mechanism: for export, there is more test force levels than the domestic 6 levels version. This machine has the capacity of  8 levels test force, which is well fit customers' needs for material measurements.

  2、 (Export version) The housing frame is in integral casting, not a welding piece. It is durable, steady, no deformation and high load capacity. This gives the machine good performances.

  3、 (Export version) Adopts high space structure, which increases the test height up to, expands the size limits of the testing parts.

  3、Automatic test cycle, eliminate operator's influence on the results. Fully automatic control procedure (loading/dwell/unloading).

  4、Wide functioning options: optional video measuring system and image processing system available.

C. Specifications:

For Export
Model MC010	HV-20	HV-20Z	HVS-20		HVS-20Z
Turret style	Manual turret	Automatic turret	Manual turret		Automatic turret
Test loads	(8级 levels) N: 19.6N、29.4N、49.0N、78.4N、98.07N、 117.6N、147N、196.1N、
	(8级 levels) kgf： 2kgf、3kgf、5kgf、8kgf、10kgf、12kgf、15kgf、20kgf;
	(6级 levels) scales: HV2、HV3、HV5、HV8、HV10、HV12、HV15、HV20；
Loads applying	Fully automatic(loading/dwell/unloading)
Accuracy standards compliance	Conform to Chinese National Standards: GB/T4340； optional standards:ISO06507(international),ASTM384(US), JISB7734()
Eyepiece magnification	10x,(optional:16x)
Objectives magnification	10X(for observation), 20X(for measurement)
Micrometer eyepiece magnification	100X(for observation), 200X(for measurement)
Display	Plain digital display			Large digital LCD screen
Conversion scales	HRC, HRA（other optional scales available)			Brinell, Rockwell, superficial Rockwell, Shore, tensile strength
Dwell time	0~99s			0~99s
Saving times of measurement	0~99times			0～99times
Minimal scale unit	0.5μm (mechanical reading)			0.030μm(digital encoder), optional: 0.0125μm(digital encoder)
Test load selection	External force selection knob (automatic switch)
Max. test height
Toat depth
Housing frame fabrication	casting frame			casting frame
Weight