20
USING THE C165 AS A THERMOMETER OR PRESSURE METER
Rotate the dial to the “PRS/TEMP” position .
The display will show:
Real time pressure reading .
Use the P1 connection for pressure sensor .
Use the T1 connection for the flow temperature sensor .
Use the T2 connection for the return temperature sensor .
Real time temperature difference .
If using larger bore tubing when performing pressure tests:
Push ‘orange’ tube over the rim of the spigot
to ensure a gas tight seal .
This may not produce a gas tight seal .
The standard printout for this mode is as follows:
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