Xylem WTW OxiTop-IDS - Measuring Modes While Operating the Oxitop -IDS Measuring Heads

Operation Multi 3630/3620 IDS
10 ba77045e01 09/2019
4.1 Measuring modes while operating
the OxiTop
®
-IDS measuring heads
Measuring mode Explanation
BOD  Measurement of up to 12 parallel sample
processes per overall sample for a BOD
x
(x = 0.5h ... 180d)
 Automatic sample statistics with averag-
ing
 The AutoTemp function can be switched
on
BOD standard  The measuring range and sample volume
can be selected from seven fixed combi-
nations.
 The incubation temperature is 20 °C
BOD special  Measuring range, Dilution 1 +, Sample
volume and Bottle volume can be freely
adjusted
 The incubation temperature (5 °C to 40
°C) can be set up
Pres-
sure p
 Pure pressure measurement
 Measuring range:
– 500 ... 1250 hPa
(OxiTop
®
i/OxiTop
®
-IDS)
– 500 ... 1500 hPa
(OxiTop
®
-IDS /B)
 A Warning difference pressure can be set