15
Semi-Micro Osmometer K-7400S instructions, V3700
7. Operation
7.1
Connecting the measuring head
Parts of the measuring head are an in-built motor with a stirring wire and
the thermistor as temperature sensor. The measuring head cable is to be
plugged into the connector on the back of the device.
The sample tube, filled with the exact volume of calibration or sample
solution (50–150 µl) must be mounted onto the adapter.
Legend:
1
Stirring wire
2
Thermistor
3
Foot
Fig. 3:
3
2
1
Measuring head
Fig. 4:
Sample tube
