Environnement MP101M, Technical Manual

Page: 55 / 196

Duplication prohibited
MP101M
Environnement
S.A
2–13
SEPTEMBER 2013
The sampling temperature control is managed by the software of the device in the following way:

Sampling is carried out at atmospheric temperature.

A continuous measurement of external relative humidity is carried out,

When the RH value exceeds the empirical threshold of 60%, the line is heated and controlled (with
a PID standard integration) at a temperature equal to the atmospheric tempe 5 °C, in
order to avoid condensation inside the line.
T
head
= T
atmospheric
+ 5 °C.