PA-655 Current Probe

Max. DC A Current: ± 50A DC. Max. AC A Peak: 100A p-p. Max. AC A RMS: 35Arms. Frequency Range: DC to 500kHz (-3dB). Max. Sensitivity: 5mA. Battery Type: 9V.

The PA-655 current probe enables a general purpose oscilloscope to display AC and DC current signals up to 100A Peak (35A RMS). The PA-655 current probe can also make AC and DC measurements with a multimeter by using the recommended accessory (BNC-to-banana) plug adapter.

Features

High sensitivity of 5mA
Wide AC bandwidth up to 500kHz
Low noise (about 1/3 lower than competitors)
Dual power: AC adaptor for indoor, batteries for outdoor applications
Detachable output wire — convenient for packing, storing and self examination for any damages

Specifications

Max. DC A Current	± 50A DC
Max. AC A Peak	100A p-p
Max. AC A RMS	35A rms
Range Selection Division	2 Range 20mV/A；200mV/A
Max. Sensitivity	5mA
DC Accuracy Typical	±3% ±30mA at 200mV/A (30 mA to 5 A peak range) ±4% ±300mA at 20mV/A (300mA to 20A peak range) ±15% max at 200mV/A (20A peak to 50A peak range)
Frequency Range	DC to 500kHz (-3dB)
Rise Time	0.7μs (Typ.)
Battery Type and Life, typical	9V NEDA 1604A, IEC 6LR61 13 hours minimum (1 each)
Max. Working Voltage Max Floating Voltage	300V CAT III 600V CAT II
Cable Length	100 cm (3.3 feet)
Maximum Conductor Size	11 mm (0.43 inch)
Weight	260 g (9.5 oz) (without battery)