Designed for the long-term measurement
of vibration in extreme environments, such as gas turbines and nuclear
applications

·        
Operating temperature: −196 to 700 °C

·        
Frequency response: 3 to 3700 Hz

·        
Available with an integral
mineral-insulated (MI) cable

·        
Certified for use in potentially
explosive atmospheres

The CA901 piezoelectric accelerometer is
a vibration sensor with a piezoelectric sensing element that provides a charge
output. Accordingly, an external charge amplifier (IPC707 signal conditioner),
is required to convert this charge-based signal into a current or a voltage
signal.

The CA901 is designed and built for long-term
use in extreme environments characterised by high temperatures and/or hazardous
areas (potentially explosive atmospheres).

Features

·        
Sensitivity: 10 pC/g (200 g)

·        
Operating temperature: −196 to 700 °C

·        
Frequency response: 3 to 3700 Hz

·        
Operational as a loose-part monitoring
accelerometer

·        
Available with an integral
mineral-insulated (MI) cable

·        
Certified for use in potentially
explosive atmospheres