PV102 piezoelectric velocity sensor

100 mV/in/s, −50 to 120 °C, up to 5000 Hz.

The PV102 piezoelectric velocity sensor is a high-quality, high-reliability vibration sensor with a piezoelectric sensing element and integrated electronics with integrator that provides an industry standard voltage output of 100 mV/in/s.

The PV102 is designed and built for use in harsh environments characterised by hazardous areas (potentially explosive atmospheres).

Features
  • Designed for the measurement of vibration in harsh environments, such as motors, pumps and fans (general industrial machinery)
  • Medium frequency response: up to 5000 Hz
  • Industry standard sensitivity: 100 mV/in/s
  • Low-noise electronics and exceptional bias-voltage stability at higher temperatures
  • Certified for use in potentially explosive atmospheres
PARAMETER Value (Imperial | Metric)
Output type Voltage (2-wire)
Sensitivity 100 mV/in/s | 3.94 mV/mm/s
Operating temperature range −67 to 248 °F | −55 to 120 °C
Frequency response 4.5 to 5000 Hz
Sensitivity tolerance ±5%
Dynamic measurement range 50 in/s | 1270 mm/s
Linearity 2%
Transverse sensitivity ≤5%
Resonant frequency 15 kHz
Base strain sensitivity 0.127 mm/s/µε
Type of electronics Integrated
Hazardous area certifications Ex ia, Ex nA, Ex nC