Linearized Proximity Probe

The sensor is designed with integrated linearization electronic in order to ensure excellent linearity and active temperature compensation. The built-in oscillator tuned above 750kHz ensures measurement with minimal magnetic run out effect. The PPT-280 can be used either for measurement between 0.2mm and 2.2mm or 0.2mm and 4.2mm. The voltage output is directly proportional to the measured distance between the metal target and the sensor tip. The sensor can be powered either with -24V or +24V depending on configuration or ordering code. The embedded sensor head is resistant to shock. The sealed body is resistant to oil and water on both sides of the sensor. Optional configuration kit (software, cable and USB adapter) allows to setup measuring range, power supply type (+24V or –24V) and target material and to perform on-site recalibration.