3B SCIENTIFIC 1000553 Instruction Sheet

3B SCIENTIFIC
Instruction sheet
10/15 Hh
1. Safety instructions

The electrode may only be used with dilute
acid and alkali solutions (max. 10%).

Do not allow the sensor to come into
contact with viscous organic liquids such
as oils, glycerine or glycols.

Do not let the test surfaces of the electrode
(graphite rings and discs) come into
contact with hard objects.

Do not allow the electrode housing to come
into contact with organic silicones.
The electrode must always be stored at
temperatures in the range between +10°C and
+35°C.
2. Description
Sensor box including conductivity electrode for
measuring conductivity in aqueous solutions in
the units mS/cm.
Conductivity electrode with integrated Pt100
temperature sensor.
The sensor box is designed to be detected
automatically by a 3B NETlog
® PHYSICS
Conductivity Sensor 1000553
TM
unit.
3. Scope of delivery
1 Sensor box
1 Conductivity electrode with mini-DIN
connecting cable, 6-pin, 150 cm long
1 Plastic bottle containing about 30 ml of
standard conductivity solution, 1413 µS/cm
(25°C)
1 Mini-DIN connecting lead, 8-pin, 60 cm long
4. Technical data
Measurement ranges: 0.2 mS/cm, 2 mS/cm,
Sensor type:
Cell constant:
Max. operating
temperature:
Housing:
1
20 mS/cm
4-cell graphite
electrode ("Bull's Eye"
four-wire design),
integrated Pt100
temperature sensor
K = 0.45/cm
80°C
epoxy resin, 120 mm x
19 mm diam.