1
www.phywe.com, © All rights reserved
12922-00 / 0421
Operating instruc-
tions
Cobra SMARTsense Conductivity
12922-00
PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10
D
–37079 Göttingen
Telefon
+49 (0) 551 604–0
Fax
+49 (0) 551 604–107
Internet
www.phywe.com
The unit complies
with the applicable
EC-guidelines
Fig. 1: 12922-00 Cobra SMARTsense Conductivity
TABLE OF CONTENTS
FUNCTIONAL AND OPERATING ELEMENTS
1 SAFETY PRECAUTIONS
Carefully read these operating instructions completely
before operating this instrument. This is necessary to
avoid damage to it, as well as for user-safety.
Only use the instrument for the purpose for which it was
designed.
Only use the instrument in dry rooms in which there is no
risk of explosion.
Protect the instrument from dust, moisture and vapours.
Use a slightly moist lint-free cloth to clean the instrument.
Do not use aggressive cleaning agents or solvents.
Take care that no liquid penetrates in through the hous-
ing openings, as such penetration would result in dam-
age to Sensor.
Do not open the unit.
2 PURPOSE AND CHARACTERISTICS
The sensor is used for measuring the conductivity of aqueous
solutions as well as temperature values and for transferring
the values to a terminal device, e.g. a tablet computer,
smartphone, etc., via Bluetooth.
Caution!