Description
Flexible Single Phase Current Probe, 2000A AC for PicoScope 4444
The TA368 is a flexible AC current probe utilizing the Rogowski principle and featuring a built-in integrator. Equipped with the Pico D9 probe interface, it is designed exclusively for use with the PicoScope 4444 True Differential Oscilloscope, which powers the probe and automatically sets the PicoScope software to the correct range and units.
The probe can be used to measure currents up to 2000A from very low frequencies to 20kHz. The flexible and lightweight measuring head allows quick and easy installation in hard-to-reach areas and with large conductors. The built-in integrator gives a voltage output directly proportional to the primary current.
Technical data:
| Measuring range: | 2000A AC |
| Output sensitivity (AC coupled): | 0.7mV/A |
| Accuracy (45-65Hz:) | ±1% of reading ±1A |
| Minimum load: | 100kOhm for specified accuracy |
| Frequency range: | 10Hz to 20kHz (?1dB) |
| Phase (45-65 Hz): | < ±1° |
| Position sensitivity: | ±2% of reading |
| External field: |
±0.2% of range with cable > 100mm from the probe |
| Noise: | 0.6A typical |
| Temperature coefficient: | ±0.1% /°C |
| Power supply: |
5V nominal via PicoScope 4444 |
|
General characteristics |
|
|---|---|
| Probe length: | 610mm (24?), double-insulated |
| Probe diameter: | 9.9mm (0.39?) |
| Output cable: | 2m (78.7?) |
| Material: |
Alcryn 2070 NC, LATI LATENE 7H2W V0 |
| Degree of Protection: | IP65 |
| Operating temperature: | -20°C to +65°C (-4°F to +149°F) |
| Storage temperature: | -40°C to +75°C (-40°F to +167°F) |
| Operating humidity: | 15% to 85% (non-condensing) |
| Safety standards: |
EN 61010-1 EN 61010-2-032 1000 V RMS Category III 600 V RMS Category IV Rated for continuous use |
| EMC: | EN 61326-2-2 |
| Environmental standards: | RoHS and WEEE compliant Pollution Degree 2 |
