Wilcoxon Sensing Technologies 757 Biaxial underwater accelerometer 757

The 757 Biaxial underwater accelerometer from Wilcoxon Sensing Technologies features a sensitivity of 100 mV/g with a tolerance of ¬±10% at 25¬8C. It has an acceleration range of 50 g peak and a frequency response of 2 to 2,000 Hz for both channels. The device exhibits a maximum amplitude nonlinearity of 1% and a transverse sensitivity of up to 5% of axial. Operating temperature ranges from -20¬8C to +90¬8C, with a broader temperature range of -50¬8C to +80¬8C for the device's overall performance. It requires a voltage source of 18 to 30 VDC and consumes between 2 to 10 mA of current. The accelerometer is designed to withstand a maximum hydrostatic pressure of 650 psi and can handle vibration limits of 500 g peak and shock limits of 5,000 g peak. The case is made of 316L stainless steel, ensuring durability in underwater applications. The accelerometer has a weight of 110 grams and features a case-isolated grounding. It comes with calibration data and mounting accessories, including two 10-32 x 7/16 SHCS. Recommended cabling is the J81S, 10 ft., stainless steel braid.