Contact

Stable and reproducible measured values

The hand-held measuring probes are designed for everyday use. The robust stainless-steel housing is corrosion resistant and the basis for the special, long-life probe technology that is inside.

Our hand-held measuring probes can be used with both the SONODUR 3 mobile hardness tester and the SONODUR R developed for fully automated production.

The intelligent measuring system of each probe covers the entire hardness range of the classic Vickers scale. The hand-held probes are suitable for measurements of metals, industrial ceramics and, with certain restrictions, also for highly heterogeneous materials such as cast iron (nodular cast iron e.g. GJS500).

Our probes work according to the UCI hardness testing method (Ultrasonic Contact Impedance). During this process, the probe rod is excited to vibrate in the longitudinal direction with its natural frequency. At the lower end there is a Vickers diamond which is pressed into the material to be tested. A defined load is applied via a spring. When the Vickers diamond penetrates the specimen, this vibration is damped and a frequency shift occurs, which can be measured. When the nominal test force is reached, we calculate the hardness value from this frequency shift using the Vickers scale and display it immediately.

The biggest difference in the method compared to the classical Vickers hardness test is, among other things, that the contact surface of the Vickers diamond is responsible for the frequency shift of the vibrating rod. Whereas in classical hardness testing, the impression of the diamond must be measured optically.

Your advantages at a glance

  • High reproducibility of the measured values: high-quality measurements
  • Measurement time is only a few seconds: Allows many measurements and provides a quick decision basis for the operator
  • High flexibility: Largest range of probes with different test loads worldwide
  • Minimal test pressure: The method can be considered as low-destructive and therefore saves your resources
  • Small, handy test probes: Optimal access to the test positions to be measured
  • Cost-saving: No need to destroy the component to be measured
  • Mobile hardness testing on site
    -
    During incoming goods inspection
    - During production
    - On already installed production parts in the field
  • Easy to automate: Operator-independent measurements for even higher reproducibility of measured values
  • Standardized test method: UCI method - Our expertise for your safety

For more information on this product, please visit our NewSonic Website.

Technical Data

Test method: UCI-method, according to DIN 50159-1,2-2021, ASTM A1038-2019
Material probe housing: stainless steel
Dimensions probe housing: 25 mm x 177 mm (may differ for special probes)
Material measuring tip: diamond
Diameter measuring tip: 3.4 mm (optional 1.7 mm)
Length of measuring tip: 13 mm (optional 40 mm)
Tip angle measuring tip: 136°
Connection: wired via Lemo plug connection
This website uses cookies

We use cookies to personalize content and advertisements, to be able to offer functions for social media and to analyze access to our website. We also share information about your use of our website with our social media, advertising and analytics partners. Our partners may combine this information with other data that you have provided to them or that they have collected as part of your use of the services.

Our cookies have changed, so you will need to give your consent again.

Your previous consent to our cookies has expired, so you will need to consent again.

Necessary cookies help to make the website usable for the user. They store basic information, such as a login to the website or the consent to the individual cookies.

Name Provider Purpose Duration Type
YSC YouTube

YouTube Video

Sitzung Cookie
CONSENT YouTube

YouTube Video

2 Jahre Cookie
VISITOR_INFO1_LIVE YouTube

YouTube Video

6 Monate Cookie
__hs_opt_out HubSpot notwendig

This cookie is used by HubSpot to ensure that a user after an opt-out does not have to ask for consent again.

13 months Cookie
__hs_do_not_track HubSpot notwendig

This cookie is used by HubSpot to disable the tracking of a user.

13 months Cookie
__hs_initial_opt_in HubSpot notwendig

This cookie is used by HubSpot to store the consent to tracking.

7 days Cookie
hs_ab_test HubSpot notwendig

This cookie is used by HubSpot to always assign a user to the same group during A/B tests.

Session Cookie
*_key HubSpot notwendig

This cookie is used by HubSpot to prevent a user from having to log in multiple times for the same content.

14 days Cookie
hs-messages-is-open HubSpot notwendig

This cookie is used by HubSpot to save chat widget settings.

30 minutes Cookie
hs-messages-hide-welcome-message HubSpot notwendig

This cookie is used by HubSpot to ensure that the welcome message of the chat is displayed once a day.

1 day Cookie
__hsmem HubSpot notwendig

This cookie is used by HubSpot to store the login process of a user.

1 year Cookie
hs-membership-csrf HubSpot notwendig

This cookie is used by HubSpot to prevent a login process from being corrupted.

Session Cookie
hs_langswitcher_choice HubSpot notwendig

This cookie is used by HubSpot to store the language selected by the user.

2 years Cookie
__cfduid HubSpot notwendig

This cookie is used by HubSpot to securely transfer data via CDN / Cloudfare.

Session / 30 days Cookie
__cfruid HubSpot notwendig

This cookie is used by HubSpot to securely transfer data via CDN / Cloudfare.

Session Cookie
gits_cookie_accepted_* digiwerk GmbH

Saves the cookie banner selection.

unlimited LocalStorage
fe_typo_user TYPO3

Wird vom CMS-System TYPO3 benötigt, um Benutzer am Frontend anmelden zu können.

1 Jahr Cookie
DataTables_* TYPO3

Is stored by the CMS system TYPO3 vebSaves user settings for displaying data in the backend.

unlimited LocalStorage
t3-tabs-* TYPO3

Saves user settings for displaying data in the backend.

unlimited LocalStorage
be_typo_user TYPO3

Required by the CMS system TYPO3 to allow users to log on to the backend.

1 year LocalStorage
PHPSESSID TYPO3

Required by the CMS system TYPO3 to allow users to log on to the backend.

1 year Cookie

Marketing cookies help to recognize visitors to websites. This enables, among other things, to show them more accurate advertisements and search results.

Name Provider Purpose Duration Type
__hstc HubSpot

This cookie is used by HubSpot to register a unique ID that can be assigned to statistical data of the user.

13 months Cookie
hubspotutk HubSpot

This cookie is used by HubSpot to register a unique ID that can be assigned to statistical data of the user.

13 months Cookie
__hssc HubSpot

This cookie is used by HubSpot to detect the session of a user.

30 minutes Cookie
__hssrc HubSpot

This cookie is used by HubSpot to detect the session of a user.

Session Cookie

Statistical cookies help to understand how visitors interact with the site by collecting and reporting information anonymously.

Name Provider Purpose Duration Type
_pk_id.*.* Matomo

This cookie is used by Matomo to store some details about the user, such as the unique visitor ID.

13 months Cookie
_pk_ses.*.* Matomo

This cookie is used by Matomo, for short-lived cookies, which are used for temporary storage of data for the visit.

30 minutes Cookie
_pk_testcookie..undefined Matomo

This cookie is used by Matomo to check whether the visitor’s browser supports cookies

Session Cookie

Cookies are small text files that are used by websites to make the user experience more efficient.According to the law, we can store cookies on your device if they are absolutely necessary for the operation of this site. We need your permission for all other types of cookies.This site uses different types of cookies. Some cookies are placed by third parties that appear on our pages.