AMPROBE Tel: 305-423-7500 Fax: 305-423-7554 Tech. Support: 1-800-327-5060 Outside the U.S.A. the local Amprobe representative will assist you. Above limited warranty covers repair and replacement of instrument only and no other obligation is stated or implied.
I N T R O D U C T I O N The AMPROBE Flexible AC Current Transducer Model A C F - 3 0 0 0 D M - A is an assembly similar in purpose to a CTor current transformer. It may be used to measure AC currents from as low as several amps to a maximum of 3.0kA...
When the A C F - 3 0 0 0 D M - A is turned on, the LED mounted behind the front label blinks once, then goes out to minimize drain on the battery. When the batteries are nearing the end of their life the LED flashes approximately twice per second, the batteries should be replaced and soon.
The A C F - 3 0 0 0 D M - A design utilizes the light weight and flexibility of the Flex- ible AC Current Tr a n s d u c e r. This transducer is a versatile current probe that may be wrapped around most conductors.
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There is minimal shock hazard using the ACF-3000DM-A, as the transducer does not generate high voltages at low frequencies. Each transducer has been Hi-Pot tested to several thousand volts with no voltage breakdown.
Connect the A C F - 3 0 0 0 D M - A output cable to your measuring instrument using an adapter. Set up the A C F - 3 0 0 0 - D M - A range to either 300 or 3000A respective to the setup on the measuring instrument E x a m p l e : Range (Amps)
B AT T E RY R E P L A C E M E N T 1) Using a coin, turn a lock from close position marked as to open marked as 2) Open the cover of the battery compartment by lifting it. 3) Replace batteries (note the polarization marked on the bottom of the bat- tery compartment).
S P E C I F I C AT I O N S Measuring Ranges: 300A/3000A Output Sensitivity: 1mV/0.1mV/A (AC coupled) Accuracy: (at 25°C) ±1% of range Frequency Range: 10Hz to 5kHz Phase Error: ±1º (45 to 65 Hz), ±10º (at 5 kHz) L i n e a r i t y : ±0.2% of reading from 10% to 100% of range Position Sensitivity:...
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