Zhao's digital hardness tester

PJ-MZhao's digital hardness tester

PJ-M Zhao's digital hardness tester

PJ-MZhao's digital hardness testerApplied to the paper industry,Specially designed for hardness measurement of large-area rubber samples and large and medium-sized rubber rollers

Product Overview

PRODUCT OVERVIEW

PJ-MZhao's digital hardness testerDesigned specifically for hardness measurement of large-area rubber samples. The movable feet on the base allow the instrument to be tightly placed on the curved sample surface for more accurate measurements. The balance indicator window attached to the base allows users to confirm whether the instrument is balanced and placed on the measurement sample. The product itself has a weight block added to make the measurement process more stable and the measurement values more accurate.

◆For measuring large areas of objects

◆conform toISO 7267-3andASTM D 531standard

◆load1000 g

◆Adjustable stand feet allow the instrument to be placed on non flat surfacestest

scope of application

SCOPE OF USE

◆Rubber or rubber based materials ◆Rubber rollers for papermaking industry ◆sample thickness≧13 mm

Comply with standards

STANDARDS COMPLIANCE

ISO 7267-3, ASTM D531

Product Introduction

PRODUCT INTRODUCTION

PJ-MZhao's digital hardness testerMeasured using the Zhao measurement method, Zhao

The measurement method is based on1 kgUnder pressure, to3.2 Millimeter diameter

The pointer is pressed into the rubber1The degree read in minutes.

Accuracy is0.01 Millimeter depth. Mainly used for measuring textiles and

The hardness of vulcanized rubber on the surface of rubber rollers used in the paper industry.

PJ-MThe Zhao hardness tester has movable feet that allow the instrument to be tested

Can be placed tightly on the surface of curved samples for more accurate measurements.

The base is equipped with a balance indicator window, which allows users to confirm whether the instrument is functioning properly

Balance and place on the measurement sample.

technical parameters

TECHNICAL PARAMETER