A621 & A622 Datasheet

This industrial-style clamp-on probe has a BNC connector and can be used with a shrouded banana plug

The A600 Series current probes are specifically designed to support measurements with the TekMeter® or oscilloscope.


Features and benefits

A621

AC – 5 Hz to 50 kHz 100 mA to 2000 A peak

For DMMs and oscilloscopes Clamp on






A622

AC/DC – 100 kHz

50 mA to 100 A peak

For DMMs and oscilloscopes


Applications Motor drives Inverters Power supplies Avionics


A621 2000 Amp AC Current probe/BNC

This industrial-style clamp-on probe has a BNC connector and can be used with a shrouded banana plug adapter 1 so it can be used on digital multimeters, TekMeter, and oscilloscopes. The A621 can measure AC currents from 100 mA to 2000 A peak over a frequency range of 5 Hz to

50 kHz. It provides a 1 mV, 10 mV, or 100 mV output for each Amp measured.


A622 100 Amp AC DC Current probe/BNC

This "long nose" style clamp-on probe uses a Hall Effect current sensor to provide a voltage output to oscilloscopes. It has a BNC connector and can be used with a shrouded banana plug adapter 1 so it can also be used on digital multimeters, TekMeter, and oscilloscopes. The A622 can measure AC/DC currents from 50 mA to 100 A peak over a frequency range of DC to 100 kHz. It provides 10 mV or 100 mV output for each Amp measured.


Recommended products

TPS2000, TDS1000B, TDS2000C, and TDS3000C Series oscilloscopes and DMM4020 1, DMM4040 1, and DMM4050 1 digital multimeters.


Specifications

All specifications are guaranteed unless noted otherwise. All specifications apply to all models unless noted otherwise.


Characteristic

A621

A622

Frequency range

5 Hz to 50 kHz

DC to 100 kHz

Maximum input current

2000 A peak

100 A peak

Output

1 mV/A, 10 mV/A, 100 mV/A

10 mV/A, 100 mV/A

Maximum conductor diameter

54 mm (2.13 in.)

11.8 mm (0.46 in.)

Termination

BNC 1

BNC 1

Maximum bare-wire voltage

600 V (CAT III)

600 V (CAT III)

Safety

UL3111-2-032, CSA1010.2.032, EN61010-2-032, IEC61010-2-032

UL3111-2-032, CSA1010.2.032, EN61010-2-032, IEC61010-2-032



Ordering information



A621 2000 A AC Current probe/BNC.

A622 100 A AC/DC Current probe/BNC.


Recommended accessories

012-1450-xx Adapter, lead; discrete – MLD, 2, 18 AWG, dual insul, BNC, female X 4 mm dual insul; banana jack X dual insul plug, shield banana


Options

Service options

Opt. R3 Repair Service 3 Years (including warranty)

Opt. R5 Repair Service 5 Years (including warranty)


Tektronix is registered to ISO 9001 and ISO 14001 by SRI Quality System Registrar.