Xylem WTW OxiTop-i - 1.5 Supporting Functions for BOD Measurements

OxiTop
®
(-i/-IDS) Overview
ba77059e01 03/2019 7
1.5 Supporting functions for BOD measurements
To reduce the measuring work and costs, the OxiTop
®
measuring system is
especially adapted to the procedures of respirometric BOD measurement by
means of the following functions:
Function Explanation
AutoTemp Function to control the temperature adjustment.
Measurement is started automatically (at least 1 hour,
at most 3 hours after the OxiTop
®
measuring head is
started).
Pre-tempering the samples to exactly 20°C is not
required! The samples can be inserted with a tempera-
ture in the range of 15°C ... 21°C. The AutoTemp func-
tion takes over the temperature control.
Measured value
memory
OxiTop
®
-i: Automatic measurement with daily mea-
sured value recording for 7 days:
OxiTop
®
-IDS: Automatic measurement with daily mea-
sured value recording for 180 days: The setting of
more than 7 measured values is only possible via the
wirelessly connected meter.
Momentary
value
Display of the current measured value in the selected
unit at any timer during a measurement.