CV213 velocity transducer

20 mV/mm/s, −29 to 204 °C, 10 to 1000 Hz.

The CV213 velocity sensor is a high-quality, high-reliability vibration sensor with an electromagnetic sensing element providing a voltage output that is directly proportional to the vibration velocity.

The CV213 is designed and built for use in harsh environments characterised by higher temperatures, damp and corrosive environments, and/or hazardous areas (potentially explosive atmospheres).

  • Designed for the long-term measurement of vibration in severe environments, such as hydroelectric turbines and steam turbines (lower-speed machines)
  • Wide frequency response: 10 to 1000 Hz
  • Wide temperature range: −29 to 204 °C
  • Voltage output (20 mV/mm/s)
  • Certified for use in potentially explosive atmospheres
PARAMETER Value (Imperial | Metric)
Output type Voltage (2-wire)
Sensitivity 508 mV/in/s | 20 mV/mm/s
Operating temperature range −20 to 399 °F | −29 to 204 °C
Frequency response 10 to 1000 Hz
Sensitivity tolerance ±5%
Dynamic measurement range 39.4 in/s | 1000 mm/s
Transverse sensitivity ±10% max.
Resonant frequency 10 Hz ±1 Hz
Mounting orientation ±100° of vertical
Protection rating IP64
Hazardous area certifications Ex ia