Pico Technology TA043 Щуп осциллографа

Pico Technology Oscilloscope Probe

The Pico Technology TA043 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 100MHz. 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.
By selecting attenuation ratio 1:10, this oscilloscope probe can measure signals below 70V to get higher resolution and less noise. Otherwise, set the attenuation to 1:100.

Features and Benefits

• Bandwidth is DC to 100MHz (–3dB)
• Attenuation ratio is 10:1/100:1
• Accuracy is ±2%
• Input impedance is 4Mohm ll7pF each side to ground
• Differential range is (10:1) ±70V (DC + peak AC) or 70VRMS
• Maximum differential is (100:1) ±700V (DC + peak AC) or 500VRMS
• Common mode range is ±700V (DC + peak AC) or 500VRMS (10:1 & 100:1)
• Absolute maximum voltage is ±1000VRMS CATIII (10:1 & 100:1)
• Swing is ±7V into 50Kohm load
• Offset (typical) is <±5mV
• Noise (typical) is 0.9mVRMS
• Source impedance is 50
• CMRR (typical) is 85dB at 50Hz and 55dB at 1MHz
• Ambient operating temperature ranges between -10°C and 40°C
• Power requirement 4xAA cells or 6VDC/200mA mains adaptor or regulated 9VDC/120mA mains adaptor

Applications

• Safe measurement in power circuit
• Acquisition of low speed balanced differential signals found in serial communication 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.