The A621 current clamp can measure AC currents up to 2000 A peak value. Equipped with a BNC connector, it can be connected directly to an oscilloscope. An insulated BNC/banana plug adapter is available separately for use with a digital voltmeter or with TekMeters. The A621 current clamp can be used to measure alternating currents from 100 mA to 2000 A over a frequency range of 5 Hz to 50 kHz. Conversion factors of the current to be measured of 1 mV/A, 10 mV/A and 100 mV/A are available at the BNC output of the clamp. The current clamp is specially designed for digital multimeters, TekMeters and oscilloscopes.
Founded in 1946 as Tekrad, Tektronix designs and manufactures test and
measurement solutions to break down the walls of complexity and
accelerate global innovation. With well over 700 patents, Tektronix
solutions support many of humanity's greatest advances over the past 70
years. Health. Communications. Mobility. Aerospace. With operations in
21 countries, Tektronix is committed to serving scientists, engineers
and technicians around the world.