Calibration - PCB Piezotronics IMI SENSORS 691B46 Installation And Operating Manual

INDUSTRIAL MONITORING INSTRUMENTATION DIVISION
figure 1 – grounding the enclosure

calibration

The 691B43, 691B44, 691B45 and 691B46 do not need any calibration since they are only switch boxes. If there
are any questions concerning these products, please contact the factory.
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