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Hach sension 6 Instruction Sheet

Summary of sension 6

  • Page 1

    51970-88 dissolved oxygen probe introduction this instruction sheet provides information on the hach dissolved oxygen probe for use with the sens ion ™ 6 dissolved oxygen meter. The dissolved oxygen probe is a clark-type amperometric sensor used to measure dissolved oxygen in aqueous solutions. It c...

  • Page 2: Dissolved Oxygen Probe

    2 dissolved oxygen probe, continued assembly instructions 1. Hold the membrane module cap in a vertical position. 2. Fill the module cap about 2 / 3 of the way full with dissolved oxygen electrolyte filling solution, hach cat. No. 27591-26. 3. Hold the do probe in a vertical position with the tip do...

  • Page 3: Dissolved Oxygen Probe

    3 dissolved oxygen probe, continued general probe operation follow the procedures presented in this section to obtain maximum performance and accuracy from your do probe: • use the do probe only for aqueous applications. • take extra care when handling and storing the oxygen membrane module cap. • d...

  • Page 4: Dissolved Oxygen Probe

    4 dissolved oxygen probe, continued dissolved oxygen measurement after the probe is properly stabilized, chemically zeroed (for measurements below 1 mg/l), and calibrated, take measurements as follows: 1. Add the weight assembly to the probe if required (3 m or 15 m cable versions only). 2. Insert t...

  • Page 5: Dissolved Oxygen Probe

    5 dissolved oxygen probe, continued maintenance membrane cap replacement and refilling are required at scheduled intervals or if the probe does not function properly, e.G. In the case of a damaged membrane or contaminated do probe. If the membrane is not damaged, the recommended time interval for re...

  • Page 6: Dissolved Oxygen Probe

    6 dissolved oxygen probe, continued replacement parts and accessories bod accessory kit (includes funnel and spacer for do probe 51970) ...................... 51971-00 bottle, bod w/stopper, 300-ml....................................................................................... 621-00 calibrat...

  • Page 8

    ? hach company, 1999. All rights reserved. Printed in the u.S.A. Dd/dk 2/99 1ed.