4 Specifications
All specifications apply to the unit after a temperature stabilization time of 15 minutes over an
ambient temperature range of 25 °C ± 5 °C.
Maximum Input Voltage (CAT I)
Division Ratio
Bandwidth
Temperature Coefficient
Input Resistance
DC Volts Accuracy
AC Volts Accuracy
Maximum Loading Current
Maximum Loading Power
Source Impedance
Dimensions (Lenth x Diameter)
Cable Length
Environmental Characteristics
Designed for Use in
Operating Environment
Storage Temperature
Humidity
Specifications are subject to change without notice. To ensure the most current version of this
manual, please download the current version from our website: caltestelectronics.com.
800-572-1028
Electrical Specifications
Mechanical Characteristics
Weight
Safety Specifications
IEC 61010-031 CAT I
caltestelectronics.com
40 kV (DC+Peak AC)
28 kVrms AC
1000:1
300 Hz (-3 dB)
≤200 ppm/ºC
1000 MΩ
±1% (<20 kV)
±3% (20 kV to 40 kV)
≤0.5% (with 10 MΩ input impedance DMM
only)
5% at 60 Hz (1 to 28 kV)
≤40 µA (at 40 kV DC)
≤1.6 W
10 MΩ
340 x 80 mm
3.3 ft (1 m)
0.66 lbs (300 g)
Pollution Degree 2
32ºF to 122ºF (0ºC to 50ºC)
-4ºF to 158ºF (-20ºC to 70ºC)
≤80% relative humidity at 104ºF (40ºC)
8