PICO TA167 ການສືບສວນປັດຈຸບັນ

TA167 Current probe specification (all accuracies stated at 23°C ± 1°C)

Nominal current: 2000 A AC peak or DC

Measuring range(s) : 200 A / 2000 A

Output sensitivity : 10 mV/A / 1 mV/A

Accuracy (0 - 200/1500 A) : ± 1% of reading ± 100 / ± 500 mA

Accuracy (1500 - 2000 A) : ± 5% of reading

Resolution : ± 100 / ± 500 mA

Frequency range: DC to 20 kHz (–1 dB)

Power supply : 9 V alkaline battery PP3, MN1604 or IEC 6LR61

Load impedance (min) : > 100 kΩ and ≤ 100 pF

Conductor size: 32 mm diameter

Operating temperature : 0°C to +50°C

Output cable and connectors : 2 m long coax terminated with safety BNC connector

Safety standards : EN61010-1:2001

EN61010-2-032:2002

EN61010-031:2002

300 V CAT III, Pollution Degree 2