The TA300 is a 100 kHz bandwidth, single-range 40 A AC or DC current probe using the D9 connector specific to the PicoScope 4444 differential oscilloscope.
On connection with the scope, the probe is instantly sensed and the vertical range automatically set up in PicoScope software.
The probe is also powered by the scope through the D9 connector.
Electrical data (All accuracies are stated at 23 °C ± 1 °C)
Nominal current: 40 A AC peak or DC
Measuring range: 40 A
Overload capacity: 500 A (60 s)
Output sensitivity: 100 mV/AAccuracy ± 1% of reading ± 2 mA
Resolution: ± 1 mA
Gain variation: ± 0.02% of reading/°C
Frequency range: DC to 100 kHz (0.5 dB)
Power supply: 5 V nominal from PicoScope 4444
Load impedance (minimum): > 100 kΩ and ≤ 100 pF
Conductor size: 25 mm diameter
Output cable and connectors: 2 m long screened cable terminated with D9 plug
Operating temperature: 0 °C to +50 °C