12
Operating instructions for EE360 Moisture in Oil Transmitter
stop valve
stop valve
1/2” ISO or 1/2“ NPT
metal sealing ring (ISO)
inside diameter
≥
13.1 mm
(0.55”)
fixed installation (pressure tight up
to 20 bar
(300 psi)
)
Fig. 10
Installation of the EE360 probe directly into the process
3.3.2 Installation of the probe with ball valve set
The ball valve set allows for installation and removal of the 200 mm
(7.87”)
probe without process inter-
ruption.
For.mounting.into.a.duct,.the.ball.valve.shall.be.installed.perpendicular.to.the.flow.direction.
The two metal sealing rings (see
Fig. 11 Installation of the probe by utilizing the ball valve set
) shall be
replaced every time prior to re-installing the probe.
The temperature during probe installation may deviate by max. ±40 °C
(±72 °F)
from the regular tempera-
ture during normal operation.
Installation of the probe
(see
Fig. 11 Installation of the probe by utilizing the ball valve set
):
•.
Install the probe into the ball valve while the ball valve is closed.
•.
Open the ball valve.
•.
Slide the probe through the ball valve to the desired immersion depth. Depending on the process
pressure additional tools may be necessary for pushing the probe into the process. Make sure not to
damage the probe and the cable.
•.
Tighten the lock nut with a torque of 30 Nm.
Observe strictly the tightening torque. A torque lower than 30 Nm results a smaller retention force of the
clamping sleeve. This leads the risk of sudden expulsion of the sensing probe due to the pressure. A
torque higher than 30 Nm may lead to permanent deformation of the clamping sleeve and the sensing
probe..This.would.make.the.removal.and.re-installation.of.the.probe.difficult.or.even.impossible.
