CE311 444-311-000-031 Piezoelectric Accelerometer
Description
| Manufacture | GE |
| Model | CE311 |
| Ordering information | 444-311-000-031 |
| Catalog | Others |
| Description | CE311 444-311-000-031 Piezoelectric Accelerometer |
| Origin | United States (US) |
| HS Code | 85389091 |
| Dimension | 16cm*16cm*12cm |
| Weight | 0.8kg |
Details
The CE311 piezoelectric accelerometer from product line is a vibration sensor designed for the monitoring and protection of machinery in harsh industrial environments and/or hazardous areas.
The CE311 sensor features a symmetrical shearmode measuring element using polycrystalline material. The sensor uses integrated electronics to provide the required signal processing, eliminating the need for an external signal conditioner (charge amplifier).
The electronics also performs charge-to-current conversion in order to provide a current-modulated output signal that is suitable for transmission over long distances.
The CE311 is fitted with an integral cable (twisted pair, shielded) in a hermetically sealed link, protected by a flexible, leak-tight protection tube (stainless-steel hose).
More specifically, the sensor and protection tube are hermetically welded to one another, resulting in a system that is fully protected against cooling fluids, lubricants, water, steam and other potential contaminants.
This makes the CE311 an extremely reliable device suitable for the long-term monitoring of vibration in many industrial applications.
General Input power supply requirements : 15 to 28 VDC, with a bias (standby) current of 5.5 to 7.5 mA
Signal transmission : Current-modulated output (2-wire system) Signal processing •
Internal : Integrated electronics (charge-to-current conversion) • External : Galvanic separation unit and/or monitoring system electronics
