1. Introduction
1.1. Description of the transmitter
The CPE 310-S and CPE 311-S can be configured via the keypad. It is possible to set the measurement units, to activate or
not a channel,...
Principle: the different settings are in the form of folders and sub-folders numbers. The digital codes are fully detailed in
this manual.
1.2. Description of the keys
– Up key: increments a value or a level
– Down key: decrements a value or a level
– OK key: validates an input
– Esc key: cancels the input or goes back to the previous step
1.3. Protection tips of the sensor
It's extremely unwise to remove the protection tip of our hygrometry probes as
the sensitive element is very fragile even to light contacts. However, if you
have to remove the protection tip, take all possible precautions and avoid any
contact with the sensitive element.
To remove the protection tip, unscrew it or unclip it.
Introduction 5
Up key
Down key
OK key
Esc key
10 Pa
Channel 1 indicator light
Channel 3 indicator light
Channel 2 indicator light
Front access for
pressure adjustement
Front access to the
mini-Din connector for
PC connection