COM280
10
Identification
10.1 Ordering information
COM280 oxygen handheld instrument
Order No.: 51510540
10.2 Scope of delivery
The scope of delivery consists of:
• 1 COM280 handheld instrument
• 1 COS280 membrane-covered oxygen sensor with integrated temperature sensor NTC 30,
calibration and storage vessel and basket protector, 3 m (9.8 ft) fixed cable and waterproof
DIN connector
• 1 plastic bottle with alkali electrolyte solution, 50 ml (1.7 fl.oz.)
• 1 plastic bottle with cleaning solution, 50 ml (1.7 fl.oz.)
• 1 plastic beaker, 50 ml (1.7 fl.oz.)
• 1 replacement membrane
• 1 polishing foil
• 1 support unit as electrode holder
• 4 alkali-manganese batteries, 1.5 V
• 1 sturdy PP plastic case with integrated measuring station and separate compartment for
sensor and accessories
• 1 set of Operating Instructions BA348C/07/b4
If you have any questions, please contact your supplier or your local sales center.
11
Wiring
11.1 Inserting the batteries
1.
Release the four screws on the housing base and remove the top.
2.
Insert the batteries. Make sure the polarity is correct (see Fig.).
3.
Fit the top and tighten the four screws of the housing base.
!
Note!
Only use leak-proof alkali-manganese batteries (Mignon AA type).
Endress+Hauser
Identification
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