CDI Blog For Engineers

CDI Precision Measurement Introduces NK Technologies AC Current Transducers

NK Technologies at CDI

CDI Precision Measurement Introduces
NK Technologies AC Current Transducers

NK Technologies AT/ATR-TH Series
Click here to watch video
AT/ATR-TH Series

AT/ATR-TH series current transducers are the latest innovation for monitoring three-phase loads, motors, machines or buildings.

The large triple-aperture solid-core design allows for a quick and easy installation. Just thread the conductors through the sensing windows (apertures) and reconnect on the other side.

Current Transducer Applications:

Monitor Large Machines
• Detect over or under current conditions before they cause break downs or interlock one process with another.
Water Delivery and Treatment
• Detect open discharge lines.
• Sense clogged filters or blocked intake to pumps.
• Measure increased current to show failing bearings or pump impeller cavitation.
• Shed noncritical loads when demand reaches a set level.
Load Imbalance
• Monitor motor current draw which should be nearly equal in all three phases. A difference of 10% signifies trouble.

Current Transducer Features:
Analog Signal Proportional to AC Current
• Both average responding and True RMS models available.
• Compatible with most automation and control systems.
• One output represents the current in each phase. A fourth produces a signal proportional to the average of the current in all three phases.
Externally Powered
• Simple and reliable connection.
Factory Calibrated and Warranted For Five Years
• Choice of ranges: 0–10 to 0–200 amps.
• Designed for longest life and reliability.
Solid-core Case
• Sensing windows provide ample space for single or multiple conductors per phase.
DIN Rail or Panel Mount
• Snap onto DIN rail or attach with screws to a panel for secure mounting.
Designed to meet UL, cUL and CE
• Accepted worldwide.
Download Datasheet:
Click here to download the AT/ATR-TH Series Datasheet Click here to download the
AT/ATR-TH Series
Five Year Warranty NK Technologies warrants that all NK Technologies manufactured products will be free from defects in material and workmanship for the period of five (5) years after receipt by the buyer unless otherwise stated in the product literature.
You have questions? We have answers!

Questions? Talk to me
"Sensor" Steve Rushing
Direct: (303) 357-2730
About Component Distributors, Inc. (CDI)

Component Distributors, Inc. (CDI) is a value added distributor of Precision Gaging and Metrology Solutions, and Position Feedback Sensors.  CDI distributes globally and provides local application support and customer service across the Americas.

About NK Technologies:

NK Technologies — A Company Built Upon A History Of Innovation
Founded in 1982, when Maynard Kuljian saw the need for an economical way to measure current draw, Neilsen-Kuljian, Inc., became the first to develop the low-cost solid-state current sensing technology that underlies the industry today.
True to this heritage, NK Technologies has maintained a focus on developing and manufacturing innovative, cost-effective current sensing products designed to add value and to meet or exceed our customers’ performance expectations. With a portfolio of over 1,300 models, NK Technologies remains a leading supplier of current measurement solutions to the industrial and factory automation markets. As the needs of these markets change, NK Technologies is well-positioned to respond with sophisticated new product designs and improved product functionality necessary to meet those applications.

Component Distributors, Inc. (CDI)

Click Here to Submit a Technical Inquiry
Toll-Free: 1-800-777-7334