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Honeywell 4973 Series manual

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Table of contents for the manual

  • Page 1

    Honeywell Field Solutions 04973 Series Conductivity Cells Installation and Maintenance Manual 70-82-25-17 10/07[...]

  • Page 2

    ii Installation and Maintenance Manu al 10/07 Copyright, Notices, and Trademarks Printed in U.S.A. – © Copyright 2007 by Honeywell Inc. Revision– 10/07 Warranty/Remedy Honeywell warrants goods of its manufacture as be ing free of defective materials and faulty workmanship. Contact your local sales office for warra nty information. If warranted[...]

  • Page 3

    10/07 Installation and Maintenance Manual iii About This Document Abstract The purpose of this manual is to support the installa tion and maintenance of t he 4973 Series Conductivity Cells. Revision Notes The following list provides notes concerning all revisions of thi s document. Rev. ID Date Notes 0 10/96 This document is t he initial release of[...]

  • Page 4

    iv Installation and Main tenance Manual 10/07 Contacts World Wide Web http://hpsweb.honeywel l.com Telephone Contact us by tel ephone at the numbers lis ted below. Organization Phone Number United States and Canada Honeywell 1-800-423-9883 Tech. Support[...]

  • Page 5

    10/07 Installation and Maintenance Manual v Contents 1. INTRO DUCTION ................................................................................................... 1 1.1 Overview ........................................................................................................................................ 1 1.2 Description ..........[...]

  • Page 6

    vi Installation an d Maintenance Manual 10/07 Figures Figure 1-1 4973 Type Conductivity Cells, for Fl ow and Insertion-type Applications. _______________ 2 Figure 1-2 Recommended Locations for Mounting a C onductivity Cell __________________________ 3 Figure 1-3 Two Piping Arra ngements for the Cell ___________________________________________ 3 Fig[...]

  • Page 7

    Introduction 10/07 Installation and Maintenance Manual 1 1. Introduction 1.1 Overview The 4973 Type cells , Figure 1-1, have a rugged configurati on fo r reliable, continuous m easurements of electrolytic conductivity in industria l water processes at temperat ures up to 140 ° C at 250 psig. They are applicable to such measurements as the effluen [...]

  • Page 8

    Introduction 2 Installation and Mainten ance Man u al 10/07 Un i v e r s a l H e a d ¾” Conduit C ondu ct i v i t y Ce l l Po t t e d Co n n e c t o r Ho u s i ng 11 / 8 " H e x Ac r os s Fl at s 3/ 4 NPT M o ld in g Fl ow Ho l e s Fl ow C hannel Gr a p h i t e E l ect r odes Tef l on Sh e at h FL OW FL OW Ti t ani um El ec t r o de s Inse [...]

  • Page 9

    Introduction 10/07 Installation and Maintenance Manual 3 P r eferr ed Cel l Loc a t i on s Cool er Pu mp Pr oc es s a/ n 23340 Figure 1-2 Recommended Locations for Mounting a Conductivity Cell Flow (b) Cell M ou nt e d in PES F low C ham be r Flow (a) Cell Mounted in 3 / 4" NPT P ipe Tee* ( Cust omer Supplied) *Maximu m allow able operat ing t[...]

  • Page 10

    Specifications 4 Installation and Mainten ance Man u al 10/07 2. Specifications 2.1 Specifications for 04973 Series Parameter Description Cell Constant 04973 Series: 0.01, 0.1, 1.0 and 10 as specified Electrode Material 0.01 and 0.1 constant , titanium 1.0 and 10 constant , high density graphite with Teflon sheath Maximum Pressure Limit 1724 kPa (2[...]

  • Page 11

    Installation 10/07 Installation and Maintenance Manual 5 3. Installation 3.1 General Requirements Observe the following before install ing a conductivity ce ll. Specifi c requirements for partic ular types of installation are gi ven in Sections 3.3 and 3.4. • Do not remove the Teflon sheath on 1or 10 co nstant cells, as this will change th e cell[...]

  • Page 12

    Installation 6 Installation and Mainten ance Man u al 10/07 3.3 In-Line Type Mounting In addition to the General Requirements outlined above , note the following with re gard to insertion-type mounting: • Make certain the liqui d head is above the cell location during m easurement. A verti cal insertion (from above) or a horizontal inserti on can[...]

  • Page 13

    Installation 10/07 Installation and Maintenance Manual 7 3.5 Torque Recommendations For inserting a cell in metal fittings or b ushings - 40 ft-lb maximum . For inserting a cell in plastic fittings or bushings - 10 ft-lb m aximum . Always us e pipe sealant (prefe rably Teflon t ape). 3.6 Dimension Drawings C E LL IN 11 / 2 " (38 m m ) 83 / 4 &[...]

  • Page 14

    Installation 8 Installation and Mainten ance Man u al 10/07 1.0 25.4 .50 12.7 3.75 95.25 4.0 101.6 4.5 114.3 1.5 38.1 1/8 N PT 4.25 107.9 .875 22.22 8-32 UNC – 2B 250 DE EP 3/4 NPT 1.0 25.4 .50 12.7 3.75 95.25 4.0 101.6 4.5 114.3 1.5 38.1 1/8 N PT 4.25 107.9 .875 22.22 8-32 UNC – 2B 250 DE EP 3/4 NPT Figure 3-2 Dimension Draw ing for 31079198 F[...]

  • Page 15

    Installation 10/07 Installation and Maintenance Manual 9 "Z" "Y " See Tab l e (154mm ±. 889) 1. 1 " D i a . (2 7. 9m m) C able i s appr ox. 0. 250" ( 6.4mm ) 3/ 4 " NPT 1. 13" Hex ( 29m m) Suf f i x A 00. 1 0. 1 1. 0 10 In ch 3. 3 2. 6 3. 5 3. 5 mm 84 66 89 89 In ch . 703 . 703 . 593 . 593 mm 17. 85 17. 85 1[...]

  • Page 16

    Electrical Connections 10 Installation and Maintenance Manu al 10/07 4. Electrical Connections 4.1 Overview The terminal board connections for the various Honeywell m easuring instruments are gi ven in the appropriate Fig u res in this section. To avoid the possibility of AC pickup in the cell lead s, separate them from all AC line-voltage wiring o[...]

  • Page 17

    Electrical Connections 10/07 Installation and Maintenance Manual 11 Figure 4-2 Installation Diagram, 4973 Cells, with Integral Cable Leads Directly Connected to UDA2182 Analyzer or Connected to Junction Box YELLOW COA X 50 20 OR 50 FT. CABLE LENGTH . Direct Cell to Analy zer Installation NOTES 5. FOR PURE W ATER SAMPLES IN NON-CONDUCTI VE (PLASTIC,[...]

  • Page 18

    Electrical Connections 12 Installation and Maintenance Manu al 10/07 4.2.2 Model 4973 Series with Integral Cable to APT Series Analyzer/Transmitter 04973 series cells with i ntegral cable leads connected to an APT4000 04973 series cells with i ntegral cable leads connected to an APT2000 Figure 4-3 Model 4973 Series to APT Series Analyzer/Transmitte[...]

  • Page 19

    Electrical Connections 10/07 Installation and Maintenance Manual 13 4.3 Instrument Wiring for 4973 Cells with Quick Disconnect Cable 4.3.1 Wiring Model 4973 with Qu ick Disconnect Cable to UDA2182 Figure 4-4 Wiring Diagram for 4973 Cells w ith Quick Disconnect Cable Connected to UDA2182 Analyzer 4.3.2 Wiring Model 4973 with Quick Disconnect Cable t[...]

  • Page 20

    Electrical Connections 14 Installation and Maintenance Manu al 10/07 4.3.3 Wiring Model 4973 with Qu ick Disconnect Cable to APT Figure 4-6 Wiring Diagram for 4973 Cells w ith Quick Disconnect Cable Connected to APT4000 Figure 4-7 Wiring Diagram for 4973 Cells w ith Quick Disconnect Cable Connected to APT2000 NOTE: IGNORE BLUE AND BROWN WIRES. COAX[...]

  • Page 21

    Maintenance 10/07 Installation and Maintenance Manual 15 5. Maintenance 5.1 Overview The only maintenance that m ay be required is occas ional cleaning. When cl eaning, avoid scratching electrode surfaces. Do not use a brush or pipe cleaner. 5.2 To Clean the Cell The cell will require cleaning if sludge, slime, etc., accumu late in the flow channel[...]

  • Page 22

    Maintenance 16 Installation and Maintenance Manu al 10/07 5.5 Air Entrapped in Cell Flow Channel If measurem ent errors appear for horizontal mount ings of a 1 or 10 constant cell, it m ay be that air is entrapped in the cell flo w channel. Take on e of the following actio ns to eliminate this problem: • Increase flow to at least 1 gpm. • Rotat[...]

  • Page 23

    A ccessories and Spare Parts 10/07 Installation and Maintenance Manual 17 6. Accessories and Spare Parts Description Part Number Flow Cell Housing (PES) 055919 Flow Cell Housing (316 SS) 31079198 Junction Box 31316260 Teflon Shield White for 1 const. cell 31021599 Clear for 10 const. cell (see note below) 31018760 Extension Cables for Se nsors w i [...]

  • Page 24

    Accessories and Spare Parts 18 Installation and Maintenance Manu al 10/07[...]

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  • Page 26

    Honeywell Field Solutions 512 Virginia Drive Fort Washington, PA 19034 70-82-25-17 10 07 Printed in USA http://hpsw eb.honeywell.com[...]