Precision Capacitive Position Sensor – Model 4810
The MicroSense model 4810 is a non-contact precision position sensor. The 4810 is optimized for short range displacement measurement applications that require best possible linearity and stability.

The MicroSense low noise advantage - position sensors with nanometer resolution, high stability and unparalleled accuracy
- Ideal for non-contact displacement measurement and dimensional measurement over short ranges, from ± 5 micrometers up ± 2 millimeters.
- High accuracy – 0.02% full scale linearity is typical, with no cyclical error or hysteresis
- Use with any grounded, conductive target - material or surface finish has no effect on accuracy
- Very stable – essentially zero thermal dissipation from the sensor head
A Capacitive Position Sensor that is Easy to Set Up
Capacitive position sensors from MicroSense use a single sensor to detect your grounded, conductive target – much more compact than dual sensor designs.
The MicroSense 4810 includes a compact electronics module (demodulator), with connections for analog sensor output. The sensor head, or probe, which detects the target, is connected to the electronics module via a 3 meter long cable. A low noise power supply is included.
- Our 2800 series probes are available with a variety of sensor sizes to meet your exact performance requirements.
- Industry standard ± 10 volt analog output via a BNC jack on the front panel for easy connection to oscilloscopes, spectrum analyzers or computer-based A/D boards.
- The easy-to-read front panel meter simplifies probe set up.
- Model 4800 3U Eurocard rack mount version also available
Standoff is the distance from the target to the face of the sensor – unlike competitive products, our sensors are designed to provide full measurement range without contacting the target. Learn more
4810 |
Single channel, stand alone sensor with external low noise power supply |
4800 |
Single channel, 3U high Eurocard for rack mounting |
4805 |
Single channel, low profile (no meter) stand alone sensor with external low noise power supply |
4805-3800 |
Single channel model with same pin outs and mounting holes as prior generation 3800 sensor. |
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