1
www.phywe.com, © All rights reserved
12913-00 / 0222
Operating instruc-
tions
Cobra SMARTsense Ammonium Ion
12913-00
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: 12913-00 Cobra SMARTsense Ammonium Ion
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.
2 PURPOSE AND CHARACTERISTICS
The sensor is used for the measurement of ammonium ion
concentrations in liquids and the wireless transmission of the
measured values via Bluetooth to any end device such as
tablets, smartphones, etc.
Caution!