Function and Applications

The Cobra4 Drop Counter serves to count the number of drops that
fall from a burette and so, indirectly, to quantitatively
determine the volume of a liquid that flows from the burette.

The Cobra4 Sensor-Unit Drop Counter can be connected to one
of the following devices to transfer the measured data:
Cobra4 Wireless-Link, Cobra4 Mobile-Link, Cobra4 USB-Link or Cobra4
Junior-Link.

Benefits


Automatic performance of titration measurements

Each single drop reliably measured

Easy calculation of the volume in the software

Easy to mount


Equipment and technical data


Length: 185 mm

Width: 50 mm

Height: 30 mm

Length of the holding rod: 90 mm

Diameter of the holding rod: 10 mm

Diameter of the two electrode pick-ups: 13 mm

Dimensions of the elongated hole: 25 mm x 15 mm

Length of the connecting cable: 90 cm

Connector: 3.5 mm jack plug

Maximum counting rate 5 / s

Weight: 145 g