Metrohm 849 Level Control - Manual (Page 14)

2.1 Sensors ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
6 ￭￭￭￭￭￭￭￭ 849 Level Control
2.1 Sensors
2.1.1 6.1113.000 sensor for aqueous media
The 6.1113.000 sensor can be used for monitoring fluid levels in rinse or
waste containers (e.g. 20 L canisters). It is suitable exclusively for conduc-
tivity measurements in aqueous media.
E F
R
Figure 3 6.1113.000 sensor
The sensor rods are comprised of stainless steel (AISI 304) and therefore
have only limited resistance to strong acids.
Dimensions:
￭ Overall length 37.4 cm
￭ Rod length 36.1/4.4 cm
￭ Diameter 4.0 mm
2.1.2 6.1113.100 sensor for non-aqueous media and aqueous media
The 6.1113.100 sensor can be used for monitoring fluid levels in storage
or waste containers (e.g. in chromatography). It is suitable for conductivity
measurements in non-aqueous and aqueous media.
E F
Figure 4 6.1113.100 sensor
The sensor rods are comprised of carbon fiber compound and are resist-
ant against the most common solvents.
Two pre-mounted tubes with M6 connector enable the aspiration and fill-
ing of the container.
Dimensions:
￭ Overall length 38.6 cm
￭ Rod length 36.1/4.4 cm
￭ Diameter 4.8 mm