In-situ Dissolved Oxygen: RDO Sensor Calibration Kit for C Manuel d'utilisateur télécharger pdf

Information Sheet

1 800 4INSITU

(toll-free, US and Canada) or 970 498 1500 www.in-situ.com

Multi-Parameter

Water Quality

TROLL

RDO SENSOR

MAINTENANCE KIT

Catalog No. 48250

The RDO Optical Dissolved Oxygen Sensor maintenance kit includes a

replacement Phillips head screw for the adapter plate, and o-rings in the

following sizes:

3.028” I.D., p/n 0048260 (2), non-sealing o-rings for the adapter plate and nose

cone

0.489" I.D., p/n 0048270 (2), locking, non-sealing o-rings for the RDO sensor

0.301” I.D., p/n 0041230 (2), locking, sealing o-rings for the cable harness, with

lubricant

Replace the o-rings if they appear cracked or damaged.

GUIDELINES & PRECAUTIONS

• A and B are non-sealing o-rings; they do not need lubrication

• C are sealing o-rings; apply silicone grease to o-ring and grooves before

installation. Take care not to transfer grease to the pins of the connector,

which would be then transferred into the sensor port. Remove lubricant in

these areas with a clean swab.

Non-sealing o-rings

Locking, non-sealing o-rings

Locking, sealing o-rings

0048252 rev. 001 10/05

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In-situ Dissolved Oxygen: RDO Sensor Calibration Kit for C Manuel d'utilisateur