AEMC® the world's largest supplier, offers current probe models capable of accurately measuring from the low µA to kA range. A wide variety of configurations and jaw sizes are available.
Probe types include iron core, Hall Effect, Flux Gate, and Rogowski.
AEMC Instruments’ range of current probes are compact, simple-to-use, accurate and are designed and tested by electrical engineers offering superior knowledge in safety and time-saving features to help you confidently troubleshoot and solve problems.
Our current probes are designed, manufactured and tested to meet the latest safety and measurement standards (IEC EN 61010/ EN 61010-1/NF EN 61010-2-30, 300/600V/1000V, CAT III / CAT IV).
Standard and customized output options provide easy interface to data loggers, meters, oscilloscopes, control systems, and more.
AEMC Instruments offers custom probes to meet your application. Just let us know your specific needs.
AEMC® provides complete technical support through our technical hot line 800-945-2362 (ext.351), speak directly to one of our tech support staff today. Or e-mail your questions to our tech team. techsupport@aemc.com
We created this all-in-one comparison document to help you select a proper Clamp-on Current Probe for your specific needs.
The AmpFlex® is an AC current sensor composed of a flexible Rogowski coil and an electronic module. The sensor permits measurements on conductors where standard clamp-on probes cannot be used. In particular, it can be installed in tight spaces, around cable bundles, around wide or large bus bars, or even wrapped around irregular shapes. Models range from 30 to 30,000Arms with an accuracy of 1% of reading. Rated EN 61010, 600V CAT IV, 1000V CAT III.
NOTE: AmpFlex ranges/lengths can be customized as special orders. Contact customer service for price and lead-time.
The MiniFlex® is a compact flexible AC current transformer composed of a flexible sensor and an electronic module. The flexible sensor permits measurements on conductors where standard clamp-on probes can not be used. In particular, it can be installed in confined spaces, places where access is difficult, or even wrapped around irregular shapes.
The High Frequency MiniFlex® is a compact flexible AC current transformer composed of a flexible sensor and an electronic module. The flexible sensor permits measurements on conductors where standard clamp-on probes can not be used. The MiniFlex® HF, with a bandwidth frequency from 5Hz to 1MHZ, is perfect to connect to any oscilloscope with BNC input.
An ideal addition to the electrician’s tool kit, the Digital FlexProbe® series can be used for TRMS AC current measurements and are rated at 600V CAT IV. They provide a welcome solution when accessing electrical conductors in difficult and tight places.
Cat. #1200.68
60A, 10mV/A & 600A, 1mV/A, Lead
General purpose 400AAC or 600ADC current probe designed for digital multimeters, loggers, recorders, oscilloscopes, and other instruments with voltage inputs. Features low phase shift for power measurements. Dual ranges of 40 and 400AAC or 60 and 600ADC. Includes integral 5’ (1.5m) lead terminated by shrouded banana plugs. Conforms to EN 61010, 600V CAT III.
Cat. #1200.69
150A, 10mV/A & 1500A, 1mV/A, Lead
General purpose 1500AAC/DC current probe designed for digital multimeters, loggers, recorders, oscilloscopes, and other instruments with voltage inputs. Dual ranges of 100AAC/150ADC and 1000AAC/1500ADC. Ideal for measuring current in both cable and bus bar type conductors. Includes integral 5’ (1.5m) lead terminated by shrouded banana plugs. Conforms to EN 61010, 600V CAT III.
DISCONTINUED
Cat. #1200.72
60A, 10mV/A & 600A, 1mV/A, BNC
Designed for oscilloscopes, waveform displaying instruments, and other frequency sensitive displaying instruments with BNC inputs. Measures 400AAC, 600ADC. Features low phase shift for power measurements. Includes a 6.5’ (1.98m) lead terminated by a BNC connector. Conforms to EN 61010, 600V CAT III.
Cat. #1200.73
150A, 10mV/A & 1500A, 1mV/A, BNC
Designed for oscilloscopes, waveform displaying instruments, and other frequency sensitive displaying instruments with BNC inputs. Measures 100AAC/150ADC and 1000AAC/1500ADC. Includes a 6.5’ (1.98m) lead terminated by a BNC connector. Conforms to EN 61010, 600V CAT III.
Cat. #1201.37
600A, 10mA/A, Lead
High accuracy 600A current probe with excellent frequency and phase shift characteristics. Unique hook-shaped jaws enable the user to "pry" into or "hook" onto cables. Maximum conductor size is 2 x 500kcmil. Works as a traditional current transformer with ratio of 1000:1. Includes 5’ (1.5m) lead with safety banana plugs.
Cat. #2140.49
50 to 3500AAC, 50 to 5000ADC
Hall Effect current probe designed to measure DC currents up to 5000A and AC currents up to 3500A, without opening the circuit. Includes 4-point CA connector with 10’ (3m) lead. Applications include monitoring wind power, rail signals, third rails, and general DC current. For use with PowerPad III Power Quality Analyzers Models 8333 and 8336 and Power & Energy Loggers Models PEL Series
Cat. #2114.79
1000A, 5mA/A, Lead
General purpose 1000AAC current probe for instruments that require 5A current input. Includes integral 5' (1.5m) lead terminated by shrouded banana plugs. Designed for power applications where high accuracy and low phase shift are important.
Cat. #2110.87
1000A, 1mA/A; 2000A, 0.5mA/A & 3000A, 0.333mA/A, Jack
Features excellent transformation and low phase shift. Provides accurate measurements up to 1000AAC/2000AAC/3400AAC. The "squared" jaw permits multiple conductor or bus bar positionings. Provides excellent TRMS capabilities and reliable signal reproduction.
Cat. #2110.89
30A, 100mV/A; 300A, 10mV/A & 2800A, 1mV/A, Jack
Features excellent transformation, low phase shift, and broad frequency response. Provides accurate measurements up to 30AAC/300AAC/3000AAC. The "squared" jaw permits multiple conductor or bus bar positionings. Provides excellent TRMS capabilities, reliable signal reproduction, and accurate voltage output proportional to the measured current (1mV/A,10mV/Aor 100mV/A). The voltage output enables instruments without current ranges to display or log currents on an AC voltage range.
