EBP BRV-187.5T Touch Screen Digital Universal Hardness Testers (5-187.5kgf)

Test Force:5-187.5kgf

1. Brinell Scale:HBW1/5, HBW2.5/6.25, 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

2. Rockwell Scales:HRA , HRB, HRC, HRD , HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV

Indication accuracy:±0.1HR

Repeatability:0.5HR

3. 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:0.1µm

Holding Time:0～60s

Maximum specimen height:220mm for Rockwell testing， 170mm for Brinell and Vickers hardness testing

Throat Depth:200mm

Hardness test range:

1. For Brinell：8～650HBW

2. For Rockwell：20～100HR

3. For Vickers：8～2900HV

Implementation of the standards:GB/T230.1, GB/T230.2, National Standard JJG112, ASTM standard test procedures

Eyepiece:15X

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