AEMC 2113.47 - AC Current Probe Model SR631

The SR631 is a general purpose 1000AAC current probe designed for use with instruments that require a 5A current input. It has a 1000:5 ration and output of 5mA per amp measured in the jaw. The SR631 has jack output termination that accept 4mm banana plugs. The rounded jaw design on this probe makes it well-suited for power applications where high accuracy and low phase shift is important.

The Model SR631 is designed for use in industrial and utility environments. The unique ergonomic design allows it to easily clamp onto cables or small bus bars. It is built to the highest safety and performance standards including the CE Mark and is UL approved.

Excellent transformation and low phase shift, plus a broad frequency response, permit accurate measure- ments of current for power and power quality measurements. The high quality magnetic cores and uniform windings provide sensitivity for very low level current measurements, as well as measurements up to 1200AAC. TheModel SR631 works as a traditional current transformer (with a ratio 1000:5) and provides current outputs in mA/A for use on DMMs, power and harmonic meters, data loggers, recorders or instruments with current ranges.

Applications

• Power quality measuring
• Low industrial loads
• Measuring around cable bundles
• Power load monitoring
• Waveform analysis