Endress+Hauser Oxymax W COS51D, Руководство по эксплуатации

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Oxymax W COS51D Trouble-shooting
Hauser 27
1
How to use the zero solution:
1. Fill a large beaker (1.5 - 2 l) with approx. 1 l of water.
2. Pour a cap-full of the zero solution into the water.
3. Immerse the sensor into the water and wait a sufficient period of time (15 min. for oxygen
depletion).
The display drops to around 0 mg/l (0 %SAT).
Depending on the conditions (contact surface water/air), the zero solution is stable for up to 12
hours.
!
Note!
If there are deviations from the reference values, follow the troubleshooting instructions or contact
your sales office.
9.3 Spare parts
Zero point inspection
Immerse the sensor in zero solution
1
. Display near to 0 mg/l (0% Sat)
Open the measuring chamber and dry the
electrodes.
Check Measure Setpoint
Position Spare parts kit order no.
a0006916
Fig. 18:
1 Sensor see product
structure
2 Sealing ring COY31-OR
– Material: Viton
– 3 pieces 51506985
3
Membrane cap
– Replacement cartridge COY31-WP for normal response
time
– 2 preterminated replacement cartridges with pretensioned
membrane
Membrane cap
– Replacement cartridge COY31S-WP for fast response time
– 2 preterminated replacement cartridges with pretensioned
membrane
51506976
51506977
4 Protection guard 50053276
without fig. Zero solution
– 3 units to produce 3 x 1 litre oxygen free solution
Electrolyte COY3-F
– 10 plastic ampoules, transparent
Polishing sheets COY3-PF
– for cathode cleaning
– 10 pieces
50001041
50053349
51506973
2-4
Accessories kit COY31-Z, one of each:
– Electrolyte COY3F
– Replacement cartridge COY31-WP for normal response
time
– Sealing ring COY31-OR
– Polishing sheet COY3-PF
Accessories kit COY31-S-Z, one of each:
– Electrolyte COY3F
– Replacement cartridge COY31S-WP for fast response time
– Sealing ring COY31-OR
– Polishing sheet COY3-PF
51506784
51506785
1
2
3
4