Endevco 2270M8 | Transfer standard accelerometer
The Endevco® model 2270M8 transfer standard accelerometer facilitates the calibration of back-to-back working standards that are used in comparison calibrations. This accelerometer is ideal to be used as a calibration source for frequency range up to 20kHz. A very extensive use of this model is seen in calibrating standard accelerometers that are built into the armatures of vibration exciters, such as Endevco 2901 or comparison standard accelerometers, such as Endevco 2270. An absolute reciprocity calibration is supplied with the model at 100 Hz. A comprehensive report showing all the comparison calibration with a graph of sensitivity versus frequency and all the results is supplied showing traceability to the NIST. The user also has the option to extend the frequency response down or up.
- Resonance frequency at 55 kHz
- Typical charge sensitivity up to 2.2 pC/g
- Temperature range: -54°C to +177°C
- Measurement range: up to 15000 g