wilks InfraRan, Инструкция по эксплуатации

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Wilks Enterprise Inc
InfraRan Instruction Manual
7
5.0 Analyzer Port Fittings
Inlet/Outlet Fittings:
The inlet fitting will accept the sample wand fitting and the fitting on the zero filter holder.
The outlet fitting is to reduce noise exiting the gas port block. And can be used to attach
a exhaust tube to the analyzer if the user wishes to purge the gas from the test area.
All fittings to the gas analyzer are standard 1/4 NPT ports.
Please Note:
If an analyzer is to be attached to long lengths of tubing for the inlet and outlet, it is
advised that an external pump be used.
It is not recommended that an external pump be attached to the internal pump as this
may cause pressure or a vacuum differential that could effect the readings or cause a
seal to fail.
Contact Wilks Enterprise if an external pump is needed, in that case a analyzer without
a internal pump can be supplied.
Reducing Pump Outlet Noise:
Additional quieting of the pump output may be required for applications in hospitals or
locations where the noise of the outlet pump port may be a problem.
A particulate filter, such as the type found on the sample wand can be attached to the
outlet with a short length of tubing.
Figure 4 InfraRan Gas Port Fittings