Vibrating accelerometer PC425

without display1-axispiezoelectric

Single-axis piezoelectric vibration sensor PC425 - Sensitivity: 100 mV/g - Range: up to 20 g - Max. frequency response: 2000 Hz - Operating temperature: -40 … +85 °C PC425 - Side Exit Vibration Transmitter with Temperature Output - Measurement ranges: 5 g to 20 g (acceleration), 0.5 ips to 5.0 ips (velocity) 223 … 358 K (temperature) - Repeatability: 2 % - Frequency range (±3 dB): 4 … 2000 Hz - Temperature range: -40 … +85 °C Features - Peak equivalent, true RMS or true peak output - Temperature signal output - Optional dynamic signal output - Corrosion resistant - Hermetic seal - ESD, overload and reverse wiring protection Benefits - Choice of output: RMS, equivalent peak or true peak: permits you to choose the sensor that best fits your industrial requirements - Provides continuous trending of overall machine vibration - Can help guide maintenance The 4-20 mA output of the PC425 Series is proportional to vibration. An output of 4 mA indicates a level of 0 ips or no vibration present for velocity output models and 0 g for acceleration output models. A full-scale reading of 20 mA indicates that the maximum range (RMS, Equivalent Peak or True Peak) of the chosen unit, acceleration or velocity, is present. Optionally, any of the base sensor models can have dynamic signal output. Adding –DA to a model specifies a dynamic acceleration signal output (100 mV/g). Adding -DV to a model specifies a dynamic velocity signal output (100 mV/ips). The temperature output of the PC425 Series is in terms of degrees Kelvin (K), where 0 K = -273°C. The voltage output at 0°C = 2.73 Volts (273 K). The voltage output at 80°C = 3.53 Volts (353 K).