“Ripple & Voltage Monitor”: 40TF-ACV&DCD
A 40kV rated HV Test Fixture that features a 1:1 AC viewing (ACV) capacitor (VAC=95% of VAC input ±5%) providing a
bandwidth of 35Hz to 10MHz (Monitor 10Hz to 20MHz) over a signal range of 1mV to 75V Pk, along with a 1,000:1 DC divider
(“DCD”) with a full scale accuracy of ±2% and a temperature stability of better than ±100 ppm per °C. DC Loading is 2 GigΩ.
Capacitive loading is < 50pF.
Note: It is recommended that the oscilloscope be set for 20MHz BW limit.
Fig. C - Bandwidth & Equivalent Circuit (Ripple & Voltage Monitor)
Fig. D - Electrical Connections (Ripple & Voltage Monitor)
 WARNING!
A shock hazard exists when the chassis ground or
the HV return ground
is not properly connected!
“Compensated Divider”: 40TF-CDCD&CLOAD
A 40kV rated HV Test Fixture that features a compensated 1,000:1 Compensated DC Divider (“CDCD”) capable of showing
Trise, Tfall, overshoot & settling over a bandwidth of DC to 2MHz. The unit also functions as a 300pF capacitive load (“CLOAD”).
DC Loading is 1 GigΩ. DC full-scale accuracy is ±2% with temperature stability of better than ±100 ppm per °C.
 Note: It is recommended that the oscilloscope be set for 20MHz BW limit.
Fig. E - Bandwidth & Equivalent Circuit (Compensated Divider)
Fig. F - Electrical Connections (Compensated Divider).
WARNING!
A shock hazard exists when the chassis ground or
the HV return ground
is not properly connected! |
