A selection of combinable adapters for secure connections to bushings, delivered in a handy case.
Charge calibrators are used to inject a defined charge into and verify the measurement circuit.
As the first online charge injector, the CAL 543 remains permanently installed on the tested object.
The MCC 112 and MCC 124 are compact coupling capacitors for direct connection to the MPD measurement unit and for the usage in small routine test fields.
The MCC 205 and MCC 210 coupling capacitors are designed with the quadripole measuring impedance built in and include a dedicated space for the MPD measuring unit and the MPP power pack.
High frequency current transformers pick up partial discharge (PD) signals in moderate heights and in safe distance from high voltage.
The MCU is the transmitter between the MPD and the operating computer for PD measurements.
The MPP battery powers a PD measuring device for more than 20 hours.
The UHF 608 expands the measuring range of MPD 600 systems from 220 to 850 MHz.
The UHF 620 extends the measurable bandwidth of the 600 up to the VHF and UHF range.
The UPG 620 pulse generator with very fast slope pulses is mainly used to verify the measurement circuit in the UHF range.
The UVS 610 allows partial discharge (PD) measurements to be conducted in liquid-insulated power transformers.
The CPL quadripole is an external measuring impedance for partial discharge measurements.