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PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10
D–37079 Göttingen
+49 (0) 551 604–0
Telefon
+49 (0) 551 604–107
Fax
E-mail
info@phywe.de
Internet
www.phywe.com
Operating instruc-
tions
The unit complies
with the applicable
EC-guidelines
TABLE OF CONTENTS
1
SAFETY PRECAUTIONS
2
PURPOSE AND CHARACTERISTICS
3
FUNCTIONAL AND OPERATING ELEMENTS
4
NOTES ON OPERATION
5
HANDLING
6
TECHNICAL DATA
7
SCOPE OF DELIVERY
8
ACCESSORIES
9
CONFORMITY
10 DISPOSAL
www.phywe.com, © All rights reserved
Cobra SMARTsense Oxygen
Fig. 1: 12933-01 Cobra SMARTsense Oxygen
1
SAFETY PRECAUTIONS
Caution!
•
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 gaseous oxygen con-
tent and the concentration of dissolved oxygen and for trans-
ferring the values to a terminal device, e.g. a tablet computer,
smartphone, etc., via Bluetooth or USB.
12933-01
1
12933-01 / 4521
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Summary of Contents for PHYWE Cobra SMARTsense Oxygen
- Page 1 Internet www.phywe.com Operating instruc- tions The unit complies with the applicable EC-guidelines Fig. 1: 12933-01 Cobra SMARTsense Oxygen TABLE OF CONTENTS SAFETY PRECAUTIONS SAFETY PRECAUTIONS Caution! PURPOSE AND CHARACTERISTICS • Carefully read these operating instructions completely FUNCTIONAL AND OPERATING ELEMENTS before operating this instrument.
-
Page 2: Functional And Operating Elements
M KCl). Ensure that no air bubbles are entrapped. The elec- trode comes supplied in an unfilled state. In addition, the liq- uid evaporates gradually. This is why the liquid must be topped up from time to time. www.phywe.com, © All rights reserved 12933-01 / 4521... - Page 3 Ensure that the water sample that is to be ana- prox. two minutes and the calibration can be performed. Set lysed is slightly stirred in a continuous manner. point 2 can be found in the table below. www.phywe.com, © All rights reserved 12933-01 / 4521...
-
Page 4: Technical Data
If the membrane is soiled or if it shows signs of damage (this might be indicated by incorrect measurement values), use a spare cap with a membrane. www.phywe.com, © All rights reserved 12933-01 / 4521... - Page 5 CONFORMITY PHYWE Systeme GmbH & Co.KG hereby declares that the radio system type 12933- 01 complies with the 2014/53/EU directive. The complete text of the EC Declaration of Conformity is available at the following In- ternet address: www.phywe.com/en/ec-declaration DISPOSAL The packaging mainly consists of environmentally-friendly materials that should be returned to the local recycling sta- tions.