HBRVS-187.5T Touch Screen Digital Universal hardness tester - Brinell, Rockwell, Vickers

NO:Brinell, Rockwell, Vickers hardness tester, Touch Screen

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1. Main Features:

Equipped Brinell, Rockwell, Vickers test methods;
Touch-screen interface, easy to operate, in any language version
Boot with no need to install weights and no installation;
Electric load closed-loop control, automatic load is applied;
Test force automatic correction, each file is automatically compensated force, improve the accuracy of the force a number of levels;
According to GB / ASTM hardness automatic conversion;
Rockwell automatically correct curvature radius;
Set a password to protect setup parameters, more samples and testing information;
Measuring U disk to save data to EXCEL format for easy editing and processing;

Modular design for easy maintenance.

1. Technic Parameter：

Model	HBRVS-187.5T
Test Force	5～187.5kgf
Brinell Scale	HBW1/5、HBW2.5/62.5、HBW1/10、HBW2.5/15.625、 HBW1/30 HBW2.5/31.25、HBW2.5/62.5、HBW10/1000、HBW5/125 HBW2.5/187.5
Indication accuracy	8-650HB 　(δ/%):±2.5
Repeatability	8-650HB　 (Hcf/%):≤3.0

Rockwell Scales	HRA 、HRB、 HRC、 HRD 、HRE 、HRF 、HRG、 HRH、 HRK、 HRL、 HRM 、HRP、 HRR 、HRS 、HRV
Indication accuracy	±0.1HR
Repeatability	0.5HR

Vickers Scales	HV5 、HV10、 HV20 、HV30、 HV40、 HV50、 HV60 、HV80、 HV100、 HV120
Indication accuracy	±2
Repeatability	≤2.5
Force error	＜0.5%
The smallest measurement unit	0.625µm
Holding Time	0～60s
Maximum specimen height	220mm for Rockwell testing， 170mm for Brinell and Vickers hardness testing
Head - wall distance	200mm
Hardness test range	For Brinell：8～650 For Rockwell：20～100 For Vickers：8～2900
Implementation of the standards	GB/T230.1 、GB/T230.2、National Standard JJG112、 ASTM standard test procedures
Objective lens	2.5X，5X（Optional for 10X，20X ）
Hardness read	Touchable LCD display，USB Flash Disk
Power supply	AC220V，50～60Hz
Dimensions	500mm×260mm×750mm
Weight	70kg

Operation Interface:

Main Interface for Brinell Brinell Test Scale

Main Interface for Rockwell test Rockwell Test Scale

Main Interface for Vickers test Vickers Test Scale (Any 10 types)

Brinell, Vickers Testing Calibration Rockwell Testing Calibration

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