PK30I - 300 kHz AE Sensor with Low-Power Integral Preamp

The PK30I is a narrow band sensor featuring an integral, ultra low noise and low power preamplifier. The bandpass filtered preamplifier has a gain of 26dB which can drive up to 200 meters of cable. The sensor has a resonance frequency around 300kHz. The PK series sensors represent an improvement in both noise and power consumption. With noise level below 3 µV and power consumption as little as 25 mW, the sensor is ideal for use with battery powered portable equipment. The PK30I features a rugged stainless steel, integrated body structure.