YOKOGAWA Vigilantplant PH8HS User Manual
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YOKOGAWA Vigilantplant PH8HS User Manual

YOKOGAWA Vigilantplant PH8HS User Manual

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User's
Manual
Model PH8HS, PH8HSF
Submersion Type Holders
IM 12B07M01-01E
R
IM 12B07M01-01E
3rd Edition

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Summary of Contents for YOKOGAWA Vigilantplant PH8HS

  • Page 1 User’s Manual Model PH8HS, PH8HSF Submersion Type Holders IM 12B07M01-01E IM 12B07M01-01E 3rd Edition...
  • Page 2 Blank Page...

  • Page 3: Introduction

    KCl Filling type OPR Sensor IM 12C07J01-01E OR8ERG KCl Refillable type OPR Sensor IM 12C04K01-01E OR8TBG Terminal Box IM 12C04W01-01E Media No. IM 12B07M01-01E 3rd Edition : Oct. 2011 (YK) IM 12B07M01-01E All Rights Reserved Copyright © 2004, Yokogawa Electric Corporation...

  • Page 4: For The Safe Use Of This Equipment

    Warning and Disclaimer The product is provided on an “as is” basis. YOKOGAWA shall have neither liability nor responsibility to any person or entity with respect to any direct or indirect loss or damage arising from using the product or any defect of the product that YOKOGAWA can not predict in advance.
  • Page 5 <INTRODUCTION> Symbol Marks Throughout this user’s manual, you will find several different types of symbols are used to identify dif- ferent sections of text. This section describes these icons. WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

  • Page 6: After-Sales Warranty

    If we replace the product with a new one, we won’t provide you with a repair report. l Yokogawa warrants the product for the period stated in the pre-purchase quotation Yokogawa shall conduct defined warranty service based on its standard. When the customer site is located outside of the service area, a fee for dispatching the maintenance engineer will be charged to the customer.

  • Page 7: Table Of Contents

    <CONTENTS> Model PH8HS, PH8HSF Submersion Type Holders IM 12B07M01-01E 3rd Edition CONTENTS  INTRODUCTION ....................i  For the safe use of this equipment ..............ii  After-sales Warranty ..................iv Specifications ................... 1-1 1.1 General Specifications ..................1-1 1.1.1 PH8HS Submersion Type Holder ............1-1 1.1.2 PH8HSF (Explosionproof Type) ............
  • Page 8 <CONTENTS> 3.2.4 Maintenance of PH8PU1 Washer Pump and Tank ......3-4 Customer Maintenance Parts List (PH8HS) ..... CMPL 12B05M01-03E Customer Maintenance Parts List (PH8HSF) ....CMPL 12B05M01-04E Revision Information ....................i IM 12B07M01-01E...

  • Page 9: Specifications

    < 1. Specifications > Specifications The Model PH8HS Submersion Type Holder is designed for use in open tanks, reactors, or wastewater drains, and allows the whole sensor to be submerged with only the sensor tip exposed to the solution. Holders with ultrasonic or brush cleaning options are available. The Model PH8HSF is a version with ultrasonic cleaning for high-pressure explosionproof applications.

  • Page 10: Ph8Hsf (Explosionproof Type)

    < 1. Specifications > Utility required for cleaning unit: Utility Pressure (kPa) Flow rate Water jet 200 to 400 + Liquid pressure 5 to 20 l/min Water brush 100 to 250 + Liquid pressure 20 to 30 l/min Air jet 200 to 400 + Liquid pressure 100 to 300 Nl/min Air brush...

  • Page 11: Model And Suffix Codes

    < 1. Specifications > 1.2 Model and Suffix codes 1.2.1 Submersion Type Holder PH8HS Suffix Code Option Code Description Model PH8HS Submersion type holder Polypropylene Material Stainless steel 1.0m 1.5m Pipe length 2.0m 2.5m 3.0m Always -T pH Measuring System None For ultrasonic cleaning (Transducer: SUS316) (*1) Cleaning For ultrasonic cleaning (Transducer: Titanium) (*2) System...

  • Page 12: Submersion Type Holder (Explosionproof Type) Ph8Hsf

    < 1. Specifications > 1.2.2 Submersion Type Holder (Explosionproof Type) PH8HSF Model Suffix Code Description Option Code PH8HSF Submersion type holder Polypropylene Material Stainless steel 1.0m 1.5m Pipe Length 2.0m pH Measuring System Always -T SUS316 Transducer (*1) Cleaning System (*4) (Ultrasonic cleaning Titanium Transducer (*2) only) Hastelloy C Transducer (*3) Explosion Protection TIIS Flameproof (d2G4) Style Code...

  • Page 13: External Dimensions

    < 1. Specifications > 1.3 External Dimensions Submersion Type Holder, Polypropylene PH8HS-PP UNIT: mm <Without Cleaner> <With Ultrasonic Cleaner> <With Jet Cleaner> <With Brush Cleaner> Cable for ultrasonic cleaning (l : Cable length) □ 1/2NPT □ 1/2NPT (Code : -NP) (Code : -NP) □ Rc1/2 □...
  • Page 14 < 1. Specifications > Submersion Type Holder, Stainless Steel PH8HS-S3 UNIT: mm <Without Cleaner> <With Ultrasonic Cleaner> <With Jet Cleaner> <With Brush Cleaner> Cable for ultrasonic cleaning □ 1/2NPT □ 1/2NPT (Code : -NP) (Code : -NP) □ Rc1/2 □ Rc1/2 (Code : -JP) (Code : -JP) Ø34 Ø22 Ø22 Ø22...
  • Page 15 < 1. Specifications > Submersion Type Holder (Explosionproof Type) UNIT: mm Stainless Steel PH8HSF-PP, Polypropylene PH8HSF-S3 G3/4 Thread G3/4 Thread Ø80 JIS flameproof packing JIS flameproof packing adapter (optional /PG2) adapter (optional /PG2) Ø22 Ø22 Ø34 Ø34 L-323 L-323 L+31 L-40 Ø48.6 Ø50 Approx. 155 Approx. 232 F1.2.ai L = Normal holder length (Standard: 1000 mm, 1500 mm, 2000 mm) Figure 1.3...
  • Page 16 < 1. Specifications > Mounting Bracket for Submersion Type Holder, /MS1: 1 set, /MS2: 2 sets UNIT: mm 2-inch (OD 60.5) Stanchion <For Holder without cleaner> Max : 515 Sensor Holder Min : 110 Max : 515 Min : 110 f48.6 <For Holder with Cleaner> Cleaner Holder 2-inch (OD 60.5) Stanchion F1.3-1.ai 5. Stainless Steel Mounting Bracket for Submersion Type Holder, /MS3: 1 set, /MS4: 2 sets Max : 500 Min : 236 Holder with cleaner Holder without cleaner...
  • Page 17 < 1. Specifications > Flange Mounting UNIT: mm /F1: Flange of holder without cleaner /F2: Flange of holder with cleanerMaterial: Polypropylene, Material: Polypropylene Ø210 Ø330 (PH8HSF-PP.../F) JIS 10K 100 FF equivalent JIS 10K 200 FF equivalent flange flange 12-Ø23 holes 8-Ø19 holes Ø290 Ø175 Plate and screws L+31 (SUS304) Min : 150 Max : L-115 Min : 405 Max : L-130 Approx.
  • Page 18 1-10 < 1. Specifications > Solenoid Valve UNIT: mm General Purpose Solenoid Valve Explosionproof Solenoid Valve PH8MVF PH8MV G1/2 G1/2 2-Rc1/2 Cautions on Installation of Solenoid Valve for Jet / Brush Cleaning 1. Do not allow a sample solution to flow backward into the solenoid valve or to be replaced with the driving fluid. For this take relevant measures;...

  • Page 19: Installation, Piping And Wiring

    < 2. Installation, Piping and Wiring > Installation, Piping and Wiring Installing the Holder 2.1.1 Shipping and Checking the Specifications When shipping the PH8HS (or PH8HSF) Submersion Holders, they should be suitably packed to avoid possible damage in transit. When you receive them, unpack them and check for visible signs of damage.

  • Page 20: Mounting The Sensor

    If the water/jet cleaner pipe or water/brush cleaner pipe is subject to freezing temperature during winter, cover it with a suitable insulation material. Use a normally-open (opens when relay is energized) 15 mm diameter solenoid valve for the cleaning line. The solenoid valve supplied by Yokogawa meets the following specifications. IM 12B07M01-01E...
  • Page 21 < 2. Installation, Piping and Wiring > [Model PH8MV Solenoid Valve] Pilot kick operated, 2-port valve, open when energized. Fluid: Normal tap water, industrial water, or air Operating Pressure: 0 to 1 MPa Forward (reverse) Pressure Resistance: 2 MPa Fluid Temperature: Water;...

  • Page 22: Piping Procedure

    < 2. Installation, Piping and Wiring > 2.3.2 Piping Procedure (1) Air piping examples Solenoid Valve Drive Signal From PH201G Distributor Regulator Air Supply Pressure 200 kPa Nominal 15A Hard Pipe (2 kgf/cm ) or more Nominal 16A Reinforced Vinyl Tube Note: If corrosive gas is produced at the measuring site, consider using a corrosion-resistant solenoid valve.

  • Page 23: Wiring

    < 2. Installation, Piping and Wiring > Wiring This section describes the wiring between the ultrasonic oscillator and cleaner, and between the solenoid valve, pump, and PH201G distributor. For the sensor wiring, refer to the chapter describing the sensor. For the non-explosionproof ultrasonic oscillator, connect the cable from the cleaner directly to the terminals inside the PUS400G Ultrasonic Oscillator.

  • Page 24: Wiring For Ph8Pu1 Washer Pump And Tank

    < 2. Installation, Piping and Wiring > 2.4.2 Wiring for PH8PU1 Washer Pump and Tank Figure 2.6 shows the internal and external wiring for the PH8PU1 Washer Pump and Tank. For 100 V AC wiring Terminal Box Spark Killer Solenoid Actuator Pump Terminal box in field 6 2 G...

  • Page 25: Maintenance/Inspection

    < 3. Maintenance/Inspection > 3. Maintenance/Inspection 3.1 Checking the O-ring that Seals Wetted Parts The O-ring used in the wetted parts of the submersion type holder is made of a chemical-resistant fluorocarbon rubber which is not effected by corrosive liquids. Thus, it normally does not require any special checks other than the preventive maintenance procedure described in Sec. 3.1.2. However, if the O-ring should be damaged, replace it immediately to prevent future problems.

  • Page 26: Checking The Cleaning Element

    < 3. Maintenance/Inspection > 3.2 Checking the Cleaning Element This section applies to the flow-through type holder with cleaning element. Check the cleaning element to maintain the flow-through type holder in good operating condition. 3.2.1 Jet Cleaning Element If the cleaner does not clean the sensor electrode, check if the sensor nozzles are clogged. Use a 0.8 mm diameter wire to remove any material clogging the sensor nozzles.

  • Page 27: Ultrasonic Cleaning Element

    H for Hastelloy, T for titanium, none for SUS316 stainless steel. Ultrasonic Cleaning Element Cleaning Element Mounting Nuts O-Ring F3.5E.ai Figure 3.5 Non-Explosionproof Ultrasonic Cleaning Element [Replace the explosionproof cleaning element] For replacing the ultrasonic cleaning element, consults with Yokogawa service personnel. IM 12B07M01-01E...
  • Page 28 < 3. Maintenance/Inspection > 3.2.4 Maintenance of PH8PU1 Washer Pump and Tank SEE ALSO For details, refer to the separate IM 19C1E1-01E. IM 12B07M01-01E...
  • Page 29 Customer Model PH8HS Maintenance Submersion type Holder Parts List (Non-Explosionproof type) Pipe Mounting Kit 1 2 3 Holder Assembly Mounting Pipe Item Part No. Description Item Part No. Description Y9801BU K9145LL Spacer Y9400WU Washer L9813VN Clamp K9145LM Bracket K9144AM Pipe L9800JF U-Bolt L9813VP...
  • Page 30 CMPL 12B05M01-03E 2rd Edition: Mar, 2002 (YK)
  • Page 31 Item Part No. Description K9144NB — Nameplate — Holder Assembly (see Table 1) — O-Ring K9142QV 1 Viton® K9319RF for /PF option K9144LA Cap Assembly K9144LB Cap Assembly K9143KA Brush Assembly (for brush cleaning) K9143KM Brush K9143JN Nozzle (for jet cleaning) Below Vibrator K9143QA...
  • Page 32 Option Code : /MS3, /MS4 Mounting Hardware /MS3 ..1 set /MS4 ..2 sets (holder) A’ A - A’ Item Part No. Q ty Description L9800JJ U-Bolt Y9800WU Washer Y9801BU K9145LU Blacket L9800PV K9145LW U-Bolt K9145LV Blacket Set part NO. K9145LT for option code / MS3 CMPL 12B05M01-03E 3rd Edition: Mar, 2002 (YK)
  • Page 33 Customer Model PH8HSF Maintenance Submersion type Holder Parts List (Explosionproof type) Pipe Mounting Kit (Option code: /MS1, /MS2) Holder Assembly Mounting Pipe Item Part No. Description Item Part No. Description Y9801BU K9145LL Spacer Washer L9813VN Clamp Y9400WU Bracket K9144AM Pipe K9145LM U-Bolt L9813VP...
  • Page 34 CMPL 12B05M01-04E 4th Edition: Nov. 2011 (YK)
  • Page 35 Item Part No. Description K9144NB 1 Cap 1 Nameplate — Below Holder Assembly K9144GA 1.0 m K9144GE 1.5 m For PH8HSF-PP K9144GJ 2.0 m K9144GN 1.0 m For PH8HSF-S3 1.5 m — 2.0 m — — O-Ring K9142QV Viton® K9319RF for /PF option K9144LA Cap Assembly...
  • Page 36 Item Part No. Description F9203SB Clamp Y9400SU Washer Y9410ZU Bolt Gland Assembly Gland F9203QJ Clamp Y9412JB Pan H.Screw, M4 12 Y9400SP Washer L9811CP Cover Packing Set Gasket (for cable diameter 10.0 to 10.7 mm) F9203WW Gasket (for cable diameter 10.8 to 11.4 mm) F9203WX Gasket (for cable diameter 11.5 to 12.0 mm) Instruction Card...
  • Page 37 P/N on page 1 for CMPL 12B05M01-04E. Dec. 2005/2nd Edition Some error correction. Dec. 2004/1st Edition Newly published. n If you want to have more information about Yokogawa products, you can visit Yokogawa’s home page at the following web site. Home page: http://www.yokogawa.com/an IM 12B07M01-01E...
  • Page 38 Blank Page...
  • Page 39 User’s Model PH8HS, PH8HSF Manual Submersion Type Holdersr Supplement Thank you for selecting our Model PH8HS, PH8HSF Submersion Type Holders. The User's Manual IM 12B07M01-01E 3rd edition supplied with this product has been amended as follows, please make a note in your copy. Revisions: - Page 1-1 Some revision of flange material (some of PH8HS, PH8HSF changed).
  • Page 40 < 1. Specifications > Specifications The Model PH8HS Submersion Type Holder is designed for use in open tanks, reactors, or wastewater drains, and allows the whole sensor to be submerged with only the sensor tip exposed to the solution. Holders with ultrasonic or brush cleaning options are available. The Model PH8HSF is a version with ultrasonic cleaning for high-pressure explosionproof applications.
  • Page 41 < 1. Specifications > Utility required for cleaning unit: Utility Pressure (kPa) Flow rate Water jet 200 to 400 + Liquid pressure 5 to 20 l/min Water brush 100 to 250 + Liquid pressure 20 to 30 l/min Air jet 200 to 400 + Liquid pressure 100 to 300 Nl/min Air brush...
  • Page 42 1-10 < 1. Specifications > Solenoid Valve UNIT: mm Explosionproof Solenoid Valve General Purpose Solenoid Valve PH8MVF*B PH8MV*D 2-Rc1/2 G1/2 2-Rc1/2 G1/2 Cautions on Installation of Solenoid Valve for Jet / Brush Cleaning 1. Do not allow a sample solution to flow backward into the solenoid valve or to be replaced with the driving fluid. For this take relevant measures;...
  • Page 43 < 2. Installation, Piping and Wiring > [Model PH8MV Solenoid Valve] Pilot kick operated, 2-port valve. Open when energized. Fluid: Normal tap water, industrial water, or air. Operating Pressure: 0 to 1 MPa Forward (reverse) Pressure Resistance: 2 MPa Fluid Temperature: Water;...
  • Page 44 Item Part No. Description K9144NB — Nameplate — Holder Assembly (see Table 1) — O-Ring K9142QV Viton® K9319RF for /PF option K9144LA Cap Assembly K9144LB Cap Assembly K9143KA Brush Assembly (for brush cleaning) K9143KM Brush K9143JN Nozzle (for jet cleaning) Below Vibrator K9143QA...
  • Page 45 Movable Sealing Flange Mounting type without cleaning (Material: PP) PH8HS-PP- -R-NN-NN*A/F305P PH8HS-PP- -R-NN-NN*A/F310P Item Part No. Description Item Part No. Description K9144NB K9144NB O-Ring O-Ring K9142QV Viton® K9142QV Viton® K9319RF for /PF option K9319RF for /PF option K9144LA K9673KY CMPL 12B05M01-03E 6th Edition: Nov.
  • Page 46 Item Part No. Description K9144NB 1 Cap 1 Nameplate – Below Holder Assembly K9144GA 1.0 m K9144GE 1.5 m For PH8HSF-PP K9144GJ 2.0 m K9144GN 1.0 m For PH8HSF-S3 1.5 m – 2.0 m – – O-Ring K9142QV Viton® K9319RF for /PF option K9144LA Cap Assembly...

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