AC/DC current and leakage current, without breaking the circuit
Clamp Meters, Current Probes / Sensors
Current measured by putting a jaw around a conductor, including leakage current in the milliamp range on a cable carrying hundreds of amps.
Product photography to be supplied
- Category
- Field Measuring Devices
- Form
- Handheld / sensor
- Industries
- Energy
What this group is for
Written as engineering fact. Nothing on this page states a specification the manufacturer has not supplied.
No disconnection: the measurement happens on a running system, which is usually the only system available.
Leakage current resolution fine enough to find the branch responsible, on a conductor carrying load current thousands of times larger.
AC and DC current, including on drives and battery systems where DC content is the problem.
Sensors that pair with recorders and analyzers, so the clamp becomes an input to a longer measurement.
Highlighted models
Model data to be supplied
Specific Clamp Meters, Current Probes / Sensors models are quoted against the application, because the right one depends on the range you need to resolve and the conditions on site.
Tell us what you are measuring and we will name the models that cover it, with the ranges and accuracy classes written out in full.
Send me the specification sheet
Ranges, accuracy classes and model numbers for Clamp Meters, Current Probes / Sensors, by email. No call unless you ask for one.
Where it is used
Four situations this group is bought for, and the points on a real installation where it is connected.
- Locating the source of earth leakage on a distribution board.
- Load and balance checks on live circuits.
- Current input for power loggers, analyzers and recorders.
- DC current measurement on battery systems and drives.
Typical measurement locations
Leakage and load current, without disconnection
Main switchgear
The leakage that trips a breaker once a week is milliamps on a conductor carrying hundreds of amps.
Related groups
Clamp Meters, Current Probes / Sensors: which one fits your measurement?
Give us the quantity, the range you need to resolve and the conditions on site. We will name the models that cover it and say plainly where they stop.
What has to be true inside the company
Four criteria of innovation, and the reason a measurement can be trusted outside it.
Increasing customer value
Production system
A production system built so that a measurement need turns into a delivered, calibrated instrument without the customer absorbing the delay.
Delivering peace of mind to customers
After-sales service
An instrument is only as good as the number it still reports in year five. After-sales service exists to keep that number trustworthy.
Pursuing productivity and precision
Manufacturing capabilities
Precision is a manufacturing capability before it is a specification. It is held in the process, not promised in the catalog.
Creating new customer value
Collaborative development of new products
When a field has no instrument for the quantity it needs to see, the instrument gets developed with the customer who needs it.