Contact Us
TEL: 86-010-82675282
Fax: 86-010-82675633
E-mail: susan@kaida17.com
Address: Floor 2, Building C, No. 3 courtyard, Jinbangyuan North Street, Xisanqi, Changping District, Beijing 100096, PR CHINA
Home > Knowledge > Content
How to choose a portable hardness tester probe
Oct 25, 2018

How to choose a portable hardness tester probe


Let's take a look at the following small series, how to choose a portable hardness tester probe


The impact devices are divided into seven types, namely: D, DC, DL, D+15, C, G, E are fundamentally different in the following three aspects:


1. Different requirements for the finish of the measured object


2. The applicable range of the hardness of the measured object is different.


3, different requirements for the size of the space


4, the size of the measured surface is different


To select a probe, generally follow these steps:


1. The measured material and hardness range.


2. The size of the measured space location.


3. The size of the surface to be measured.


4. The finish of the surface to be tested.


5, the price of the probe.


Previous: Causes of measurement errors in portable hardness testers

Next: Preparation of portable hardness tester