The TA041 is an active differential oscilloscope probe. The probe permits the measurement of signals which are not referenced to earth using a conventional earthed oscilloscope. This enables mains voltages to be tested.
It is possible to measure and observe the waveforms of three phase supplies or the gate/control signals of semiconductor circuits. It is ideal for investigation of motor speed controls, uninterruptible power supplies, switch mode power supplies and process controllers.
|Attenuation ranges||10:1 / 100:1|
|Differential Voltage Range||±70 V (DC + Peak AC) or 70 V RMS (1/10) |
±700 V (DC + Peak AC) or 700 V RMS (1/100)
|Common Mode Voltage Range||±700 V (DC + Peak AC) or 700 V RMS (1/10 and 1/100)|
|Absolute Maximum Voltage (Differential or Common-Mode)||±1400 V (DC + Peak AC) or 1000 V RMS CAT III(1/10 and 1/100)|
|Bandwidth||DC to 25 MHz (-3 dB)|
|Input impedance||4 MΩ / 5.5 pF each side to ground|
|Power requirements||4 x AA cells or 6 V / 60 mA DC mains adapter|