Function and Applications

The Cobra4 Sensor-Unit Conductivity is equipped with a firmly connected conductivity probe. A temperature probe is integrated to compensate the influence of temperature on the conductivity.

Benefits


Particularly good application for school and outdoor experimentation, as the measuring probe is already firmly connected.

The Cobra4 Sensor-Unit Conductivity/Temperature with stainless steel electrode can be connected directly to the Cobra4 Wireless-Link, the Cobra4 Mobile-Link, the Cobra4 USB-Link or the Cobra4 Junior-Link using a secure and reliable plug-in / lockable connection.


Equipment and Technical Data

Conductivity:


Measuring ranges: 1 µS/cm ... 2.000 µS/cm, 5 µS/cm ... 21.000 µS/cm, 100 µS/cm ... 210.000 µS/cm

Measuring accuracy: ca. 6% of the measuring value

Resolution: 0.1 µS/cm, 1 µS/cm, 10 µS/cm


Temperature:


Measuring range: 0 to 100° C

Measuring accuracy: ± 0.8° C

Resolution: 0.1° C

Data flow rate: 1 Hz

Connecting port: sub-D-15 pole

Measuring electrode length, diameter, electrode spacing: 7 mm, 1 mm, 2 mm

Cable length: 60 cm

Weight: 85 g