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Содержание DO70G

Страница 1: ...User s Manual Model DO70G Optical Dissolved Oxygen Sensor IM 12J05D04 01E IM 12J05D04 01E 8th Edition...

Страница 2: ...mation on the converter connecting holders with the DO70G and how to connect sensor cables Note that the instruction manuals listed in the following table are for the associated equipment used with th...

Страница 3: ...perator must take to avoid such risks CAUTION This symbol indicates that the operator must refer to the instructions in this manual in order to prevent the instrument hardware or software from being d...

Страница 4: ...s of warranty period Failure of components which are out of scope of warranty stated in instruction manual Failure caused by usage of software hardware or auxiliary equipment which Yokogawa did not su...

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Страница 6: ...2 Installing the Sensor and Connecting the Cable 2 1 2 1 Preparing for Installation 2 1 2 2 Installation 2 2 2 2 1 Selecting the Measurement Point 2 2 2 2 2 Selecting the Sensor Holder 2 3 2 2 3 Insta...

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Страница 8: ...ng ball or vertical floating ball holders In the submersion type holder the sensor can be automatically cleaned with jet sprayed water or air at regular intervals By selecting a suitable holder and cl...

Страница 9: ...shape pin Weight Sensor Approx 0 1 kg Cable For E Approx 0 1 kg m 0 1 kg For D Approx 0 8 kg m 0 8 kg Power supply DO402G from DOX10 Power Supply Unit FLXA402 from FLXA402 The DOX10 may not be used de...

Страница 10: ...r Option Code If you order only DO70G please make a separate order for the adaptor by Part No in the table below However if you are already using DOX8HS PB350G PB360G and DO70G you can use the existin...

Страница 11: ...03E 05E 10E No cable type Approx 70 Approx 90 Approx 100 1500 L 3 m 5 m 10 m L 5 m 10 m 15 m 20 m Unit mm 12 7 Cable length code 05D 10D 15D 20D l Adaptor S3 PP Adaptor FPP 23 Pg13 5 DIN40430 30 5 26...

Страница 12: ...the cable connector insert the sensor connector into the cable connector Note A weak pressure is sufficient for inserting it If a strong pressure is needed to insert it the connection position will b...

Страница 13: ...r The assembly is submerged to the optimum point to obtain precise measurements This section explains how to select the measurement point and sensor holder 2 2 1 Selecting the Measurement Point Normal...

Страница 14: ...is immune to large variations in the liquid level Since the wet part is smooth and less susceptible to catching flocs the sensor does not trap rubbish that mixes in with the SUM Related description S...

Страница 15: ...r CAUTION Do not contaminate or wet the tip of the sensor cable when assembling the sensor If you will not begin wiring the sensor cable immediately take the protective measures necessary to prevent t...

Страница 16: ...solved Oxygen Converter user s manual IM 12J05D02 01E For information on sensor cable to connect DO70G to DO402G refer to the user s manual IM 12J05D02 01E for DO402G Dissolved Oxygen Converter instru...

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Страница 18: ...t may occur DO402G Dissolved Oxygen Converter or FLXA402 4 Wire Converter detects these failures If a sensor error code appears on the display follow one of the procedures below 1 Clean the sensor sen...

Страница 19: ...prepare 1 liter of the calibration solution for zero adjustment O Ring EPDM K9691KB For Adaptor Mounting Adaptor K9148NA K9148NB K9679CA For submersion type holder stainless steel S3 For submersion t...

Страница 20: ...l Added a maintenance part on the list page 4 2 Deleted CMPL Jul 2017 3rd Edition Added Trademark Notices Product Disposal and Model name pages i ii 1 5 Dec 2015 2nd Edition P1 3 P3 5 Added coments of...

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