The Model 3033 piezoelectric accelerometer from Columbia Research Labs, Inc. features a nominal transfer sensitivity of 100 picoCoulombs/g and is designed for vibration measurement without the need for auxiliary signal conditioning. It is hermetically sealed, providing robust protection against high humidity environments, and can operate in temperature ranges up to +500¬8F (-73¬8C to +260¬8C). The accelerometer has a capacitance of 8500 pF and a mounted resonant frequency of 30 kHz. It is constructed from 18-8 stainless steel and has a compact size of 0.625 inches in hex diameter and 0.780 inches in height. The device includes a 10-32 side connector and comes with a 10-foot low-noise coaxial cable. It is suitable for applications requiring high reliability in challenging environmental conditions.
The Models 3029 and 3033 piezoelectric accelerometers exhibit a nominal transfer sensitivity of 100 picoCoulombs/g and may be used without auxiliary signal conditioning to provide an economical and reliable means of vibration measurement. The internal construction of the piezoelectric seismic system ensures that the units have no discernible spurious response to mounting torque, body strains, cable vibration, cable whip, pressure variations and most heat transients.
The Model 3029 is epoxy sealed, and the Model 3033 is hermetically sealed to provide maximum protection against high humidity environments. Signal ground is connected to the outer case of the unit. Both units feature a 10-32 side connector and are provided with a 10" low-noise coaxial cable. High temperature units will operate in environments up to +500 Deg. F.
Features
| Columbia Research Labs, Inc. | |
|---|---|
| Product Category | Vibration Sensors |
| Product Number | 3033 |
| Product Name | General Purpose Piezoelectric Accelerometer |
| Measurement Axes | Single |
| Device Category | Sensor / Transducer |
| Sensor Outputs | Acceleration |
| Sensor Mounting | Stud/Bolt |
| Features | Environmentally / Hermetically Sealed |
