HRMS-45 Rockwell Hardness Tester

NegotiableUpdate on November 03

Model

Nature of the Manufacturer: Other

Product Category: Harness Tester

Place of Origin: City, Province

Online Consult Contact Information

Overview

HRMS-45 Rockwell Hardness Tester

Product Details

Introduction

Rockwell hardness test is a simple instrument to test the hardness value of hard metals, carburized steels, quenched steels, hard cast irons, mild steels, Al-alloys, Cu-alloys and malleable irons according to Rockwell Principle according to ISO 6508 and ASTM E18. It measures the depth difference between the primary and testing load and convert the depth difference to the hardness value. These machines can be operated semi-automatically. They are essential testing instruments for quality testing section, university and college, research institution and industrial laboratory.

Features

Model HRM-45 is superficial Rockwell test scales N & T (15/30/45kgf) with dial indicator and hａnd control loading.
Model HRM-45DT is superficial Rockwell test scales N & T (15/30/45kgf) with dial indicator and motor control loading.
Model HRMS-45 is superficial Rockwell test scales N & T (15/30/45kgf) with digital indicator and motor control loading. Hardness value convert to HRA, HRB, HRC, HV, HB

Specification

Model	HRM-45	HRM-45DT	HRMS-45
Preliminary test force	29.4N (3Kgf)	29.4N (3Kgf)	29.4 N(3 kgf)
Total test force	147N(15Kgf) 294N(30Kgf) 441N(45Kgf)	147N(15Kgf) 294N(30Kgf) 441N(45Kgf)	147.1N(15kgf) 294.2N (30kgf) 441.3N (45kgf)
Total test force dwell time	1-30S	2-60S	2-60S
Hardness indication	Dial	Dial	Digital
Max height of specimens	175mm	175mm	175mm
Max width of specimens	165mm	165mm	165mm
Dimension(DxWxH)（mm）	520×215×700	520×215×700	520×215×700
Net weight	80Kg
Power supply	No need	AC220V 50/60HZ
Standard Accessories	Diamond Rockwell indenter (1), Ø1.5875mm hardness ball indenter(1), Standard Superficial Rockwell Hardness Block(3)
Standard Accessories	Testing table (big, medium, ”V”) (total 3), Weight block(A, B, C), Lever