CE134 piezoelectric accelerometer

5 µA/g, −55 to 350 °C, up to 10000 Hz.

The CE134 piezoelectric accelerometer is a high-quality, high-reliability vibration sensor with a ceramic piezoelectric sensing element and attached electronics that provides a current output.

The CE134 is designed and built for long-term use in extreme environments characterised by high temperatures and/or hazardous areas (potentially explosive atmospheres).

Features
  • Designed for the long-term measurement of vibration in severe environments, such as gas turbines and compressors
  • Wide temperature range: −55 to 350 °C
  • High frequency response: up to 10000 Hz
  • Current output (5 µA/g) for signal transmission over long distances: up to 1000 m
  • Certified for use in potentially explosive atmospheres
PARAMETER Value (Imperial | Metric)
Output type Current (2-wire)
Sensitivity 5 µA/g | 0.51 µA / m/s2
Operating temperature range −67 to 662 °F | −55 to 350 °C
Frequency response 5 to 10000 Hz
Sensitivity tolerance ±5%
Dynamic measurement range 0.001 to 400 g | 0.00981 to 3924 m/s2
Linearity ≤1%
Transverse sensitivity ≤5%
Resonant frequency 23 kHz
Base strain sensitivity ≤1E−4 g/µε
Type of electronics Attached
Hazardous area certifications Ex ia, Ex nA