2 kits for o3 sensors, 3 kits for h2 sensors, 2 kits for o – Hach-Lange ORBISPHERE 31xxx Installation and Maintenance User Manual
Page 43: 3 kits for h, Spare parts and accessories 7.5.2 kits for o, Sensors 7.5.3 kits for h, Sensors

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Spare Parts and Accessories
7.5.2 Kits for O
3
sensors
7.5.3 Kits for H
2
sensors
Table 16 Kits for ozone sensors
Part N°
Description
32731
Kit for ozone electrochemical sensors. Includes membranes 2956A, electrolyte 2969,
mask 29027A, membrane holding ring 29229.05, and tools for sensor maintenance.
32732
Kit for electrochemical ozone sensors for use with 3660. Includes membranes 29552A,
electrolyte 2969, membrane holding ring 29229.05, and tools for sensor maintenance.
(Replaces 32732L.)
Table 17 Kits for hydrogen sensors
Part N°
Description
32720
Kit for hydrogen electrochemical sensors. Includes membranes 2952A, electrolyte 29010,
chloridizing solution 29011, membrane holding ring 29228, and tools for sensor
maintenance.
32721
Kit for hydrogen electrochemical sensors. Includes membranes 29015A, electrolyte 29010,
chloridizing solution 29011, membrane holding ring 29228, and tools for sensor
maintenance.
32722
Kit for hydrogen electrochemical sensors. Includes membranes 2956A, electrolyte 29010,
chloridizing solution 29011, membrane holding ring 29228, and tools for sensor
maintenance.
32723
Kit for hydrogen electrochemical sensors. Includes membranes 2995A, electrolyte 29010,
chloridizing solution 29011, membrane holding ring 29228, and tools for sensor
maintenance.
32725
Kit for hydrogen electrochemical sensors. Includes membranes 2956A, electrolyte 29010,
chloridizing solution 29011, mask 29026A, membrane holding ring 29229, and tools for
sensor maintenance.
32726
Kit for hydrogen electrochemical sensors. Includes membranes 2995A, electrolyte 29010,
chloridizing solution 29011, mask 29026A, membrane holding ring 29229, and tools for
sensor maintenance.
32727
Kit for hydrogen electrochemical sensors. Includes membranes 2952A, electrolyte 29010,
chloridizing solution 29011, mask 29026A, membrane holding ring 29229, and tools for
sensor maintenance.