NT Series

The NT Series is a current sensor that accurately measures dc and ac currents and provides electrical isolation between the circuit being measured and the output of the sensor. The unique magnetoresistive effect technology allows for the compact design that can be mounted directly to the PC board.

NT Series Data Sheet in PDF Format

Magneto-Resistive Technology Tutorial

Product Index
Measuring Circuit Units NT-5 NT-15 NT-25 NT-50
Nominal current +A 5 15 25 50
Peak current +A 15 45 75 150
Output          
Output at nominal +V 2.5 2.5 2.5 2.5
Supply voltage +V 12 to 15 12 to 15 12 to 15 12 to 15
Linearity ( at +25¼C ) +% 0.1 0.1 0.1 0.1
Typical zero offset ( at +25¼C ) +mV 7.5 7.5 7.5 7.5
Maximum offset over temperature +mV 35 35 35 35
General Information Units NT-5 NT-15 NT-25 NT-50
Operating temperature range oC -25 to +85 -25 to +85 -25 to +85 -25 to +85
Operating temperature range oC -25 to +100 -25 to +100 -25 to +100 -25 to +100
Weight grams 4.0 4.2 4.5 6.5

 
Meggitt PLC Meggitt Equipment Group Pacific Scientific-OECO