USD 3801 / 3802

Send request
1000 characters left
USD 3801 / 3802 USD 3801 / 3802

Short informations

ultrasonic detector
with optical sight

External partial discharges at high-voltage electrodes (corona) possess an acoustic spectrum, which extends to the ultrasonic region. Because of the strong directivity of highfrequency sound waves, ultrasonic detectors do not only allow detection, but also the localization of corona discharges, for instance, in switch yards, high-voltage test set-ups or transmission lines. The ultrasonic detector USD 38O1/38O2 operates at a frequency of approx. 33 kHz that is particularly suitable for external partial discharge detection. The combination of a highly directional ultrasonic microphone and a parabolic reflector system allows an exceptional directivity of the acoustic sensitivity. The microphone output signal is picked up by a selective amplifier and transformed into an audible signal. This allows a simple evaluation of the partial discharge intensity by headphones.

More in this category: « HCS 3-30 TEM 2000 »

Interested?        Contact us!

Contact:

 76297 Stutensee

 Am Hasenbiel 42

 +49 7244 20 500-0

 +49 7244 20 500-39

 info@hilo-test.de

Contact

Who we are

Masoko

Elektrische Prüf- und Messtechnik GmbH

Individually adjusted to the needs of our customers!

Made in Germany!

Masoko

Our Service

  • Wide spectrum of EMC test equipment

  • Standard EMC test equipment

  • Latest standards

  • Custom made products

  • Latest production techniques

  • Periodic calibration