video corpo

Triaxial accelerometer 4321
piezoelectricfor general purposes

triaxial accelerometer
triaxial accelerometer
Add to favorites
Compare this product


Number of axes
Other characteristics
for general purposes


Triaxial Piezoelectric Charge Accelerometer designed for general purpose vibration measurements on larger structures. Type 4321 is a triaxial, piezoelectric, DeltaShear®, Unigain‚ accelerometer with three independent outputs for simultaneous high-level measurements in three mutually perpendicular directions. Each transducing element is individually adjusted. Type 4321 features three 10 – 32 UNF-2A receptacles for output connection and can be mounted on the object with a 10 – 32 UNF threaded steel stud or M4 screw. USE SCENARIO Vibration analysis on larger structures This piezoelectric accelerometer may be treated as a charge source. Its sensitivity is expressed in terms of charge per unit acceleration (pC/g). The DeltaShear design involves three piezoelectric elements and three masses arranged in a triangular configuration around a triangular centre post. The DeltaShear design provides a high sensitivity-to-mass ratio compared to other designs, a relatively high resonance frequency and high isolation from base strains and temperature transients. The piezoelectric element used in Type 4321 is a PZ 23 lead zirconate titanate element. The housing material is titanium. CALIBRATON The sensitivity given in the calibration chart is measured at 159.2 Hz and an acceleration of 10 g. For 99.9% confidence level, the accuracy of the factory calibration is ± 2%.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.