Reference Standard Accelerometer (Incl. cable) 

Type 8305 is a piezoelectric reference accelerometer with side connector designed for measurement in vibration calibration laboratories for calibration, or as a measurement reference to an existing accelerometer. 

USE SCENARIOS

• Calibration traceable to the National Institute of Standards and Technology
• Laser interferometry calibration of reference sensitivity in accordance with ISO 5347
• Excellent isolation from base strains and low sensitivity to loading

The accelerometer feature a stainless steel housing and piezoelectric element PZ 100 quartz crystal. The element is carefully prepared to ensure excellent temperature
and temperature transient characteristics and long-term stability.

Type 8305 has two mounting surfaces (top and base) with threaded holes. It can be used for direct comparison (back-to-back) calibration as described in ISO 16063–21:2003
by mounting the base of Type 8305 on a vibration exciter and an accelerometer on its top.