16 4690 SERIES | TURBIDITY SENSOR | OI/ATS410-EN REV. A
9 Spares and consumables
Maintenance kits
Part number Description Kit contents
7998023 Wiper blade pack 4 × 7997203
7998044 Replacement LED kit (ISO infrared LED version) 1 × 7998126, 1 × 7998021
Accessories
Part number Description Kit contents
7998047 Dry standard LOW for use with ISO infrared LED version 7998181 dry standard + calibration certificate
7998048 Dry standard HIGH for use with ISO infrared LED version 7998183 dry standard + calibration certificate
Upgrade kits
Part number Description Kit contents
7998022 Wiper unit upgrade kit 1 each of: 7998140
0216580 – cable gland and locknut
7998023 – wiper blade pack
7998317 – wiper cap
3KXA867005U0100 Wiper cap and collar upgrade kit 1 each of: 3KXA867003U0100 - wiper collar,
machined,
3KXA867004U0100 - wiper cap, machined,
4 × 0227391 M3 x 10 Pozi Pan screw, black
Strategic spares
Part number Description Kit contents
7998024 Feed/drain kit 1 × 7998149, 2 × 0216509, 2 × 0216510
7998026 Emitter unit (ISO infrared LED version) 1 × 7998101
7998029 Receiver unit (infrared LED 0 to 40 NTU) 1 × 7998107
7998030 Receiver unit (infrared LED 0 to 400 NTU) 1 × 7998108
7998037 Replacement ball valves 2 × 0216509
7998038 Replacement hose connectors 2 × 0216510
7998039 Replacement wiper O-ring 2 × 0211346
7998031 O-ring spares kit 1 each of: 0211051, 0211317, 0211346
2 each of: 0211223, 0211314,
7998021 Replacement end caps 2 × 7998130
7998020 Wiper plug assembly 1 × 7998148
7998190 Cal record card kit 3 × 7998385 – cal record card kit
1 × 0219319 – Vispass bespoke
1 × STT3367 – 250 mm (10 in) cable tie
7998049 Wiper unit replacement 1 × 7998140 – wiper unit
1 × 7998023 – wiper blade pack
3KXA867000L0001 Wiper collar replacement kit 1 × 7998318 - wiper collar,
4 × 0227391 M3 x 10 Pozi Pan screw, black
De-bubbler
Part number Description Kit contents
1 O-ring large (× 3) 0211 322
2 O-ring small (× 2) 0211 138
3 Quick-fit connector (× 2) 7997 511