Voltage output: 100 or 500 mV/g, ?55 to 140 °C, up to 10000 Hz.The CE620 piezoelectric accelerometer is a general-purpose industry standard IEPE (integrated electronics piezo electric) vibration sensor with a piezoelectric sensing element, integrated electronics and a voltage output. It is available with a sensitivity of either 100 or 500 mV/g, and in standard versions or Ex versions.The CE620 is designed and manufactured for use in harsh industrial environments, including hazardous areas (potentially explosive atmospheres).FeaturesDesigned for general-purpose vibration measurement, typically balance of plant (BOP) machinery such as compressors, gearboxes, motors, pumps and fansIndustry standard IEPE (integrated electronics piezo electric) vibration sensorDynamic voltage output signal (100 or 500 mV/g) suitable for spectral analysisTypically connected to a machinery monitoring system for protection and/or condition monitoring applicationsIP67 protection rating