1.2
The xentra chassis also supports two external analogue input signals. The data from
the external inputs may be displayed on the screen, output to the analogue outputs
and/or output via the serial RS232 output.
The xentra 4900 is designed for use in modern industrial and laboratory environments.
The analyser is controlled using an on-board microprocessor which gives the flexibility
to configure the analyser to suit a wide range of applications. The xentra is operated via
simple keypad controls mounted on the front fascia of the analyser. Adjacent to the
keypad is a large, Liquid crystal display (LCD), on which are displayed measurement
values, alarms and other data.
A number of optional features are available for the xentra 4900. These include the
following:-
C Flow meters and needle valves to monitor and control sample gas flow
through the instrument.
C A sample filter to protect the gas sensor modules from particulate
contamination.
C A sample flow alarm to monitor the sample flow and alarm when the flow
falls below a defined level.
C An Autocalibration manifold to allow the instrument to be calibrated
without user intervention.
C Relay ouput contacts to allow autocalibration of the analyser via externally
located valves.
C Additional signal output cards to extend the number of analogue outputs
and relay outputs available to the user.
Full technical specifications for this xentra model are presented in the Technical Data
Sheet in Appendix B of this manual.
To Next Page
Loading...
Need help?
General
