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DP-25 Differential Probe
The DP-25 differential probe provides a safety means for measuring differential voltage for all models of oscilloscopes.
The DP-25 converts high differential voltage into low voltage and displays the result on the oscilloscope screen. DP-25 is designed to operate with 1MΩ impendance oscilloscopes. When combining with the 50Ω load, the attenuation will be 2 times.
Specifications
- Bandwidth: DC to 25 MHz (-3 dB)
- Attenuation: x20, x50, x200
- Accuracy: ±2%
- Voltage Input Ranges (DC + AC peak to peak)
- ≤140 Vp-p for x20 (about 45 Vrms or DC)
- ≤350 Vp-p for x50 (about 110 Vrms or DC)
- ≤1400 Vp-p for x200 (about 450 Vrms or DC)
- Permitted Max Input Voltage
- Max differential voltage: 1400 V (DC + AC peak to peak) or 450 Vrms
- Max voltage between each input terminal and ground: 600 Vrms
- Input Impedance:
- Differential: 4 MΩ / 1.2 pF
- Between terminals and ground: 2 MΩ / 2.3 pF
- Output: ≤±7.0 V
- Output Impedance: 50 Ω
- Rise Time: 14 ns
- Rejection Rate on Common Mode:
- 60 Hz: > 80 dB
- 100 Hz: > 60 dB
- 1 MHz: > 50 dB
- External 9 V DC power supply
- Consumption: < 300 mA max
- Operating Temperature / Relative Humidity: 0°C ... +50°C / 10 % ... 85 % RH
- Storage Temperature / Relative Humidity: -30°C ... +70°C / 10 % ... 90 % RH
- Dimensions: 7.68 x 2.17 x 1.18 in / 195 x 55 x 30 mm
- Weight: 250g
- Electrical Safety to IEC 1010-1
- Dual Insulation
- Installation Category III
- Degree of Pollution 2
- Rated Voltage or Max Line-Earth: 600 Vrms
- An Insulated BNC/BNC lead, length 100cm

- AC Adapter
- High voltage IC clips

- Banana to Banana high voltage plug

- Alligator plug

- Instruction Manual

La sonda diferencial DP-25 ofrece una gran seguridad para la medición de tensión diferencial para todos los modelos de osciloscopios.
El DP-25 convierte el voltaje diferencial de alta en baja tensión y muestra el resultado en la pantalla del osciloscopio. DP-25 está diseñado para funcionar con 1MΩ osciloscopios impedancia. Cuando se combina con la carga de 25Ω, la atenuación será 2 veces.
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