Eddy Current Sensors
Inductive Proximity Sensors using the eddy current principle are perfect for applications in harsh environments due to their high insensitivity to oil, dirt, dust, moisture and interference fields.
Air Gap Tool
For static alignment in large-scale hydro generators.
KD-5600 Eddy Current Sensor
Digital Differential Measuring System Designed for Non-Contact Linear Position Displacement Sensing Applications8 - 30 VDC
KD-5100 Eddy Current Sensor
Differential resolution to a nanometer
ThreadChecker™
Noncontact application-specific sensors designed to check thread presence
digiVIT Eddy Current Sensor
Digital variable impedance transducer for noncontact linear position / displacement sensing±0.3%
±10 V
0 - 20 mA
4 - 20 mA
0 - 5 VDC
0 - 10 V
0.03%
DIT-5200L Eddy Current Sensor
Noncontact differential, impedance transducer0.004%
KD-1925 Extreme Environment Sensors
For high pressure, low temperature, and high temperature applications0 - 2 V
KD-1950 Extreme Environment Sensors
For high pressure, low temperature, and high temperature applications0 - 1.5 V
KD-1975 Extreme Environment Sensors
For high pressure, low temperature, and high temperature applications5 mm
0 - 2 V
0.1%
KD-2306 Eddy Current Sensor
Single channel multi-purpose non-contact displacement sensing system4 - 20 mA
0 - 5 V
0 - 10 V
KD-2446 Eddy Current Sensor
Non-contact high-precision proximity measuring system0 - 22 V
KDM-8206 Eddy Current Sensor
Modular rack-mount multichannel non-contact position sensing0 - 10 V
OEM-2306 Eddy Current Sensor
Non-contact position sensing using Eddy Current Technology Specifi cally for OEM applications0 - 5 V
0 - 10 V
SC-2440 Eddy Current Sensor
Self contained analog output displacement sensors
SMT-9700 Eddy Current Sensor
Flexible, high resolution position/displacement systems for analytical and OEM applicationsEddy Current Sensors
These non-contact position sensors and position measurement systems rely on eddy currents. To measure a position, they transform the distance to a magnetizable or non-magnetizable metal surface into a proportional voltage output. Although the contactless position sensors are available for measurement ranges from 0.5 mm to 60 mm, most applications are between 1 and 6 mm. Since the area targeted by the eddy current sensor needs to be between 1.5 and 2.5 times the size of the measurement range in each direction, the target for a measurement of 60 mm would have to be at least 100 mm wide.
The ThreadChecker is a specialized version of these non-contacting distance sensors for detecting and identifying inside threads. This reduces losses in automated drilling, tapping, and driving processes.