The Pico Technology TA058 oscilloscope probe is an active differential probe, suitable for high common-mode voltage measurement applications up to ±700V. It can be used with a signal speed of up to 50MHz. This differential probe extends the functionality of standard single-ended input oscilloscopes to allow a safe and accurate method of making high voltage differential measurements.
Features and Benefits
Bandwidth is DC to 50MHz (–3dB) Attenuation ratio is 10:1 Accuracy is ±1% Input impedance is 1.6Mohm ll7pF each side to ground Differential range is ±70V (DC + peak AC) or 70VRMS Maximum differential is ±700 V (DC + peak AC) or 600VRMS Common mode range is ±700V (DC + peak AC) or 600VRMS Absolute maximum voltage is ±700V (DC + peak AC) or 600VRMS CAT I Swing is ±7V into 5Kohm load Offset (typical) is <±2mV Noise (typical) is 0.7mVRMS Source impedance is 50ohm CMRR (typical) is 95dB at 60Hz and 60dB at 1MHz Ambient operating temperature ranges between -10°C and 40°C Power requirement 4xAA cells or 6VDC/60mA mains adaptor or regulated 9VDC/40mA mains adaptor
Applications
Safe measurement in power circuit Acquisition of low speed balanced differential signals found in serial communications buses Transients in switching power supplies, inverters and motor drives, electronic ballasts and CRT displays Signals in the milliV range from sensors and other instrumentation
Certifications
IEC-1010.1 IEC-1010.2-031 CAT III Pollution Degree 2
