24
Operating instructions for EE310 Humidity / Temperature Transmitter
3.3.7 T8 - T10: Installation of the probe with cut-in fitting up to 100 bar
(1450 psi)
for T8
or up to 20 bar
(290 psi)
for T10
1) Refer to ordering guide
∅
13
(0.51”)
code “cable length”
1)
code “probe length”
1)
1/2" ISO, 1/2" NPT or
1/2" weld
Fig. 21
EE310 probe up to 100 bar
The sensing probe must be mounted horizontally or vertically, pointing downwards. When possible, a
drip sheet should be fitted for each mounting.
Mounting the clamping ring screw connection
Safety instructions for pressure-tight screw connection:
• The system must not be vented by releasing the union nuts.
• Do not assemble and tighten pipe screw connections if the system is under pressure.
• Always use the correct thread sealant on conical pipe threads.
• Never rotate the screw connection body. Instead, hold the screw connection body securely and turn
the union nut.
• Avoid unnecessary disassembly of unused pipe screw connections.
Installation instructions:
• Tighten the union nuts finger-tight.
• Mark the union nuts at the 6 o’ clock position.
• Hold the screw connection body tight and tighten the union nuts with 1 ¼ turns to
the 9 ‘o clock position.
Fig. 22
Clamping ring installation
Assembly with high pressure applications and applications with a high security factor:
• Tighten the union nuts until the pipe can no longer be turned by hand or can no longer be moved
axially in the fitting.
• Mark the union nuts at the 6 o’ clock position.
• Hold the screw connection body tight and tighten the union nuts with 1 ¼ turns to
the 9 ‘o clock position.
Re-mounting:
• Slide measurement sensor with clamping rings into the fitting as far as it will go.
• Tighten the nut “fingertight”, then tighten by approx. a ¼ turn using a spanner.
