KAL 9511
Partial discharge calibrator KAL 9511 is a successor to the popular Tettex 9216. KAL 9511 covers a wide range of applications.
![KAL 9511 - Basic Partial Discharge Calibrator](/fileadmin/_processed_/8/f/csm_KAL_9511_-_Basic_Partial_Discharge_Calibrator_-_HAEFELY_-_1_7b5f03884d.png)
It is compact, easy to use and has the same long battery operation capability of Tettex 9216 but offers higher performance by using more than 10x smaller Injection Capacitance resulting in a higher SNR (Signal to Noise Ratio).
Its unique high-end design ensures flat response of the calibration pulse in the frequency domain far beyond the IEC-recommended measuring band.
The PD calibrator is easily controlled by two large buttons. Charge values are displayed on a large display together with battery status and light synchronization indication. An SCS calibration certificate can be delivered with the KAL 9511 upon request.
![](/fileadmin/pfiffner-group/gui/productDB/default.jpg)
Features
- SCS (IEC 17025) calibration certificate (optional)
- Full compliance with IEC 60270:2000+AMD1:2015
- Optimized for type and routine tests
- Selectable pulse polarity
- Robust and modern design
- Large screen
- Hand held, Rechargeable battery