Detail Seismic Transmitter - Bently Nevada
The Seismic Transmitter provides a 4-20 mA signal proportional to the 0-1 inch/ sec 0-pk velocity movement of a roller element bearing housing or machinery housing. It is designed for use on non-critical machines. The transmitter automatically integrates the acceleration signal on the machine to vibration prior to sending the signal to the controller. The Seismic Transmitter also has a dynamic acceleration waveform output for advanced diagnostics that is accessible at the non-sensor end of the field wiring through either a patch panel or some other wiring technique. Ideally, you should use the 990 Test Adapter when capturing or viewing dynamic waveforms from the patch panel.
Two available signals
+ Primary 4 to 20 mA Velocity ( 0-1 IPS, 10-1, 000 Hz, rms, 4-20mA)
+ Secondary ( for diagnostics) Dynamic Output Acceleration ( Unbuffered 100 mV/ g, 4- 10, 000 Hz)
+ ATEX Zone 0, Zone 2
+ North America Zone 0, Zone2, Class Div1 and Class 1, Div 2
+ Designed for long life and accurate, trouble-free performance.
+ Lightweight and Robust.
+ Moisture resistant and drop impact tolerant.
+ A two-wire, 4-to 20 mA dc signal loop ensures compatibility with virtually all types of control and monitor systems.
+ Easy Implementation.
+ No field configuration or adjustments.
+ Safety Compliant.
+ Safe and ergonomic design; approvals support access to hazardous areas.
+ Temperature Performance
+ -40 ° C to + 85 ° C ( -40 ° F to + 185 ° F)
+ Simple Platform
+ Industry Standard Interfaces
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