AC Current Probe
High-precision sensors to view waveforms or to use with power meters (for AC only) The 9270/9271/9272 are wide frequency range clamp-on sensors, for use with the POWER HiTESTER (such as Model 3165). Used together with the SENSOR UNIT 9555, these allow monitoring of current waveform, and connection to a waveform recorder or oscillograph.
Basic Specifications:
Rated current 20 A AC, or 200 A AC (switched selectable, 400 A for 10 seconds)
Frequency band width 5 Hz to 10 kHz ( 2.5 % f.s.)
Accuracy (at 45 to 66 Hz) 0.5 % rdg. 0.05 % f.s., phase 0.2
Output rate (with the 9555) 2 V/rated current range (waveform output, with the 9555)
Max. circuit voltage 600 V AC rms (insulated wire), Note:The core, shield case, and electrical circuits are not insulated.
Core jaw dia. 46 mm(1.81 in), or 50 mm(1.97 in) 20 mm(0.79 in) busbar
Power supply SENSOR UNIT 9555 (required)
Dimensions, mass 62 mm(2.44 in)W 174 mm(6.85 in)H 33 mm(1.30 in)D, 420 g (14.8 oz), cord length: 3 m(9.84 ft)
Accessories CARRYING CASE 9355 (1)
