Digital Superficial Rockwell hardness tester GL-420HRMS-45

Rockwell and Superficial Rockwell Hardness Tester GL-420HRSS-150

GL-420HRMS-45 Digital Superficial Rockwell hardness tester with 8inch touch screen,The surface Rockwell hardness tester is a commonly used hardness testing instrument for measuring Superficial Rockwell hardness of materials. Accuracy in accordance with ISO 6508-2 and ASTM E18,Automation of the test process,Equipped with USB and RS232 data interface, Equipped with micro-printer,With data storage function.

Technical parameter

Model

GL-420HRMS-45

Measurement range

70-94HR15N、42-86HR30N、20-77HR45N、67-93HR15TW、29-82HR30TW、10-72HR45TW

Test force

147.1、294.2、441.3 N

15、30、45 kgf

Max. height of specimen

245mm / 9.6 in

Depth of throat

160mm / 6.3in

Resolution

0.1HRN(T)

Overall dimensions

533*230*875mm / 21*9.1*34.4 in

Weight

About110 kg / 242.5 lbs

Main Accessories

Model

GL-420HRMS-45

Big Flat test anvil

1

Small Flat test anvil

1

V-shaped test anvil

1

Diamond Cone Indenter

1

Tungsten Carbide Ball  ( 1.588mm / 0.063in ) Indenter

1

Standard Superficial Rockwell Hardness Block

4

Micro printer

1