HV9133 Measuring Spark Gap


HV9133 Measuring Spark Gap is a standard measuring device for flash over voltage using various electrode arrangements. It consists of supporting arrangements like remote and hand operated gear, for easy gap setting.

HV9133 can also be used as spark gap by mounting HV9132 Electronic Trigger Sphere.

10 m cable for remote spark gap control via the HV9104 Control Desk included together with 5 different electrodes.

Technical data:

AC Voltage:

100 kV (rms)

DC Impulse Voltages:

140 kV

Power supply:

220-240 V, 50 Hz


approx. 800 mm


18 kg