UNI-T UT-P35, Instruction Manual

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3. Main Specifications
Electrical Specification
Model UT-P35 UT-P36
Bandwidth (-3dB) 50MHz 100MHz
Rise time 7ns 3.5ns
Accuracy ± 2%
Attenuation 1/50, 1/500
Input resistance
Between each input to ground: 4MΩ
Between inputs: 8MΩ
Input capacitance
Between each input to ground: 7pF
Between inputs: 3.5pF
Maximum measurable
differential voltage 1/50: 130V (DC + peak AC)
1/500: 1300V (DC + peak AC)
Maximum input
voltage-to-earth 1000Vrms, CAT Ⅱ
600Vrms, CAT Ⅲ
Noise
1/50: ≤ 1.5mVrms
1/500: ≤ 1mVrms
Linearity ±1%
Delay time 20ns±1ns
CMRR
DC: ≥80dB
100 Hz: ≥ 60dB
1MHz: ≥ 50dB
Differential overvoltage
detection level 1/50: 140V ± 4V (DC + peak AC)
1/500: 1400V ± 40V (DC + peak AC)