PNI’s headquarters and manufacturing facility are fully operational, while adhering to safety and best-practice guidelines and taking guidance from public health authorities regarding the coronavirus (COVID-19) situation. However, we are experiencing minor delays in shipping hardware due to the San Francisco Bay Area regional directive to shelter in place. We will continue to fulfill your inventory needs and will notify you directly if we foresee potential delays in fulfilling your product requests.



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The SeaTRAX 3-axis compass module is a high-performance heading sensor at an affordable price, great for width-constrained seismic streamers and towed arrays. PNI Sensor’s SeaTRAX is a magneto-inductive heading sensor compass module that can meet your stringent streamer specifications.

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