Example: Installation Through a Wall
6 ... 10 cm
≤
6 mm
Ø
40 mm
Ø
8 mm
1
2
4 cm
(recommended)
A through-wall installation is
recommended especially in very harsh
processes.
Seal the lead-throughs on the metal body
of the probes.
The figure shows an example installation
using Vaisala spare part glands
(HPP272MOUNTINGSET1).
1
Nut for tightening the probe in place
2
Nut for mounting the gland
Example: Installation Entirely in Process Environment
6 ... 10 cm
Mount the H
2
O
2
and humidity probe from
the probe body.
Mount the temperature probe from the
metal body. Note that the temperature
sensor is at the tip of the temperature
probe.
Let the signal cable hang loosely so that it
makes a bend. This prevents condensing
water from running to the probe along the
cable. Do not hang the probe by the signal
cable.
Make sure the signal cable you
use is suitable for your bio-
decontamination process.
Chapter 4 – Installation
21