PICO TA326 AC Current Probes (single phase, single BNC channel)

Measuring ranges: 30 A / 300 A / 3000 A AC

Output sensitivity (AC coupled): 100 mV / 10 mV / 1 mV per A

Accuracy (45-65Hz):

± 1% of reading ± 0.1 A at 30 / 300 A

± 1% of reading ± 1 A at 3000 A

Minimum load: 100 kΩ for specified accuracy

Frequency range: 10 Hz to 20 kHz (-1 dB)

Phase (45-65Hz): <± 1°

Position sensitivity: ± 2% of reading

External field:  ± 0.25% of range with cable >100 mm from the probe

Noise:

80 mA RMS at 30 A

400 mA RMS at 300 A / 3000 A

Temperature coeff.: ± 0.1 % /°C

Power supply:  Two AA MN1500 LR6 alkaline batteries or an external power supply (+3 V / 100 mA)

Battery life: 2000 hours typical

External Power Via:  2.1 mm (0.08") mini power connector 

Low battery:  Indicated by an orange LED

Overload:  Indicated by a red LED

Enclosure

Material:  ARNITE T06-200SNF, UL94 V0

Degree of Protection:  IP40

Dimensions:  110 (l) x 65 (w) x 23 (d) mm

Output connection: 0.5 m coax cable with a shrouded BNC connector

Probe

Probe length: 610 mm (24”), double-insulated

Probe diameter:  9.9 mm (0.39”)

Output cable:  2 m (78.7”), probe to integrator

Material : Alcryn 2070 NC, LATI LATENE 7H2W V0

Degree of Protection:  IP65

General Characteristics

Operating temp.: -20 °C to +65 °C (-4 °F to +149 °F)

Storage temp.:  -40 °C to +75 °C (-40 °F to +167 °F)

Operating humidity: 15% to 85% (non-condensing) 

Manual