Steps to Follow While Using a Clamp Meter to Measure Current
- Switch ON the meter and remove the probes (if attached)
- Select the AC current or DC current function using the dial.
- Open the jaw-like structure using the side lever and insert the conductor through which the current is to be measured.
How do you measure current with a clamp accessory?
To measure ac current with a current output clamp, turn the dial to mÃ/Ã. Plug the black test lead into the COM jack. For plug-in clamp accessories that produce an ac current output, plug the red test lead into the mÃ/Ã jack.
How do you read amps with a clamp meter?
To measure ac current using a flexible current probe:
- Connect the flexible current probe to the meter.
- Connect the probe’s flexible tubing around the conductor.
- Keep the probe coupling more than 1 inch (2.5cm) away from the conductor.
- Turn the dial to the icon.
- View the current value in the display.
How do you read amps with A clamp meter?
What does A current clamp measure?
Current clamps are typically used to read the magnitude of alternating current (AC) and, with additional instrumentation, the phase and waveform can also be measured. Some clamp meters can measure currents of 1000 A and more. Hall effect and vane type clamps can also measure direct current (DC).
How does a Fluke clamp meter work?
Having a hinged jaw integrated into an electrical meter allows technicians to clamp the jaws around a wire, cable or other conductor at any point in an electrical system, then measure current in that circuit without disconnecting/deenergizing it.
How does a clamp on ammeter work?
Clamp meters rely on the principle of magnetic induction to make non-contact AC current measurements. Electric current flowing through a wire produces a magnetic field. A current transformer inside the clamp meter senses the magnetic fluctuations and converts the value to an AC current reading.
How does the fluke i1010 AC/DC current clamp work?
The Fluke i1010 AC/DC current clamp is a battery-powered Hall-effect probe that extend the current ranges of Fluke tools, measuring DC current from 1 A to 1000 A and AC current from 1 A to 600A. Provides accurate current reading without breaking the circuit. Compatible with most Fluke multimeters.
What clamps do I need for a fluke DMM?
AC clamps: Fluke i200, i400, 80i-400 or i800 The i200, i400, 80i-400, and i800 are current transformer type clamps that have an output of 1 milliamp ac per amp ac. This is a 1000:1 ratio. They also have banana plug connections. These clamps do not measure dc current. To use these clamps with a Fluke DMM, the meter must have a milliamp input jack.
What is the output of the i410 and i1010 clamps?
The i410 and i1010 are ac/dc Hall Effect type clamps. That is, they contain Hall Effect sensors, and have internal electronics and a power switch. These clamps have an output of 1 millivolt ac per amp ac for ac current measurements and 1 millivolt dc per amp dc for dc current measurements.
What is an AC/DC current clamp?
Fluke current clamps extend the current ranges of Fluke tools. The Fluke i1010 AC/DC current clamp is highly reliable, measures 1 A to 1000 A and provides accurate current reading without breaking the circuit.
