Unit UT-P21 1000:1 40 MHz DC 10 kV / AC 7 kVrms High-Voltage Oscilloscope Probe

Unit UT-P21 is a passive high-voltage oscilloscope probe with a 1000:1 attenuation ratio and a working voltage of DC 0–10 kV and AC ≤7 kVrms. Bandwidth is DC – 40 MHz (-3 dB) and rise time is ≤8.8 ns. Input resistance is 100 MΩ ±5%, input capacitance is 3.0 pF ±0.5 pF and the compensation capacitor is 5–50 pF. Accuracy is ±5% at DC (DC to 10 kV) and ±5% at AC (1 kHz / 1 kV); the temperature coefficient is ≤200 ppm/°C. The cable length is 2.0 m (±0.2 m), the weight is 250 g and the dimensions are Ø80 × 340 mm. The operating temperature is 0–50°C and the storage temperature is -20 – +70°C. The probe may only be used by trained and experienced personnel or qualified engineers, and the ground wire must be connected to a good grounding point before measuring.

Gram250 g
BandwidthDC – 40 MHz (-3 dB)
Input Resistance100 MΩ ±5%
Input Capacitance3.0 pF ±0.5 pF
Cable Length2.0 m (±0.2 m)
Compensation Range5 pF – 50 pF
ConnectorBNC
Attenuation Ratio1000:1
Operating Temperature0°C – 50°C
Maximum Operating VoltageDC 0–10 kV; AC ≤7 kVrms V
AccuracyDC ±%5 (DC–10 kV); AC ±%5 (1 kHz / 1 kV)
Rise Time≤8.8 ns
Signal-to-Noise RatioDC ≥60 dB (1 kHz); ≥50 dB (1 MHz)
Temperature Coefficient≤200 ppm/°C
Storage Temperature-20°C – 70°C
Product DimensionsØ80 × 340 mm