PHYWE Cobra4 Operating Instructions
Text of the manual
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12634-00 / 0915
Operating instructions
Cobra4 Sensor-Unit Colorimeter
12634-00
PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10
D–37079 Göttingen
Telefon
+49 (0) 551 604–0
Fax
+49 (0) 551 604–107
E-mail
[email protected]
The unit complies
with the correspond-
ing EC guidelines.
Fig. 1: 12634-00 Cobra4
www.phywe.com, © All rights reserved
12634-00 / 0915
Depending on the type of application, the Cobra4 Sensor-
Unit Colorimeter can be connected to one of the following
measurement data recording devices for the transfer of the
measurement data:
•
Cobra4 Wireless-Link (12601-00) for the wireless data
transfer to a computer,
•
Cobra4 USB-Link (12610-00)
www.phywe.com, © All rights reserved
12634-00 / 0915
Calibration
The sensor does not need to be calibrated, but for didactic
reasons and a higher level of accuracy, a calibration is rec-
ommended.
•
Fill the cuvette with distilled water. Ensure that it
remains free from air bubbles.
•
Insert the cuvette into the Sensor-Unit and close the
colorimeter c
