Transmitter Mounting; Sensor Block Connection (Recommended Method); Figure 9 Sensor Block Connection - Michell Instruments Pura User Manual

INSTALLATION
2.7

Transmitter Mounting

2.7.1

Sensor Block Connection (Recommended Method)

!
!
To mount the transmitter into the sensor block, proceed as follows – refer to Figure 9.
1. Remove the red protective cover (2) from the tip of the transmitter
(1).
2. Fit the 1/2" VCR gasket (3) over the threaded part of the transmitter
body.
3. Screw the transmitter (1) into the sensor block (4) and tighten the
gas line nut 1/8 (one eighth) of a turn using a second spanner/
wrench. NOTE: Use the flats of the hexagonal nut and not
the sensor body.
4. Fit the transmitter cable/connector assembly to the plug located
on the base of the transmitter and tighten the fixing screw (see
Figure 13).
8
Pura Advanced Online Hygrometer User Manual
The following procedure must be carried out by a qualified
WARNING: Under no circumstances should the sensing element
be handled with the fingers.
Figure 9
installation engineer.
Sensor Block Connection
97074 Issue 10, December 2021