Environnement AS32M, Technical Manual, Page: 122 / 186

Environnement
S.A
AS32M
Duplication prohibited
DECEMBER 2013
4–18
MAINTENANCE SHEET
MONITOR Serial No.: OPERATION SHEET: 4.3.6
Scope: Flow rate checking if the Permeation bench
option is available PAGE: 1/1 Periodicity: 1 year
Date
To check the scavenging flow rate :

Connect a flowmeter to the zero-air inlet (13) of the permeation bench, on the rear panel of the
analyzer. See Figure 4–4.

Select the sample inlet of the analyzer by pressing down the F4 [Sample] key of the
« Instantaneous » or « Average » screen in the MEASUREMENT screen.

Check that the flow rate value indicated on the flowmeter is comprised between 12 and 22 L/h.
Figure 4–10 – Rear panel of AS32M
Tools required

A flowmeter