PCB Piezotronics, Inc. Accelerometer, ICP®, Triaxial TLD356A02

The TLD356A02 is a triaxial ICP¬Æ accelerometer designed for general-purpose applications. It features a sensitivity of 10 mV/g and a measurement range of ¬±500 g pk (¬±4900 m/s¬= pk). The frequency response spans from 1 to 5000 Hz (¬±5%) and 0.5 to 6000 Hz (¬±10%), with a resonant frequency of at least 25 kHz. The accelerometer exhibits a non-linearity of ,â§1% at 400 g and ,â§2% at 500 g, with transverse sensitivity limited to ,â§5%. Operating within a temperature range of -65 to +250 ¬8F (-54 to +121 ¬8C), the device has an overload limit of ¬±7000 g pk (¬±68,600 m/s¬= pk). It requires an excitation voltage of 20 to 30 VDC and a constant current excitation of 2 to 20 mA. The output impedance is ,â§200 Ohm, and the output bias voltage ranges from 8 to 12 VDC. The accelerometer's physical dimensions are 0.55 in x 0.80 in x 0.55 in (14.0 mm x 20.3 mm x 14.0 mm) with a weight of 0.37 oz (10.5 gm). It features a ceramic sensing element with a shear geometry and is housed in a hermetically sealed titanium casing. The electrical connection is made via a 1/4-28 4-pin connector positioned on the side, and it includes a mounting thread of 10-32 female. The product is supplied with various accessories for installation and calibration.