• Side-Stream/By-Pass Flat-Surface, Self-Cleaning pH and ORP Electrodes
  • Side-Stream/By-Pass Flat-Surface, Self-Cleaning pH and ORP Electrodes
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Side-Stream/By-Pass Flat-Surface, Self-Cleaning pH and ORP Electrodes

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  • Price

    Price on request   ≥1piece

  • Model Number

    S645 Series

  • Data Sheet

  • Package

    Original packaging

  • Specs

    S645 Series

  • Quantity

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Product Description

S645 Series Side-Stream/By-Pass Flat-Surface, Self-Cleaning pH and ORP Electrodes


Item No.: S645CD, S645CD-HT, S645CD-ORP, S645KD, S645KDORP, S645KD-HT


S645 Series Side-Stream/By-Pass pH and ORP Electrodes Features
• Quick disconnect design saves time and money
• Installs in seconds, no tools needed
• Flat surface design resists coating
• CPVC and PVDF construction
• Available with or without ATC elements

S645 Series Side-Stream/By-Pass pH and ORP Electrodes Description
Side stream mountings are particularly useful in applications involving oily coating or moderately viscous materials. This mounting hardware allows the velocity past the electrode to be controlled in a predictable manner. In the 3/4 inch flow cell, restricted 1/4 inch flow channel, each GPM of flow provides two ft/sec past the flat electrode's sensing surface. Flow rates of three to five GPM provide adequate cleaning velocities. Exact control of flow rates is not required.


In viscous material applications the above flow rates may be difficult to achieve; however, lower rates still provide flow in shear to assure that fresh material is at the measuring surface.


S645 Series Side-Stream/By-Pass pH and ORP Electrodes Specifications

Range
   0-14pH (0-12pH without Na+ error)
  +/- 2000mV for ORP
Wetted Materials 
  Body/Junction: CPVC/HDPE ("-CD" models) 
                          PVDF/ Porous PVDF ("-KD" models) 
  Measuring Surface: pH glass (pH), Platinum or Gold (ORP)
Temperature/Pressure Range 
  (all models ending in "-CD") = 0C* - 75C (0-100psig), 80C (0-85psig)
  (all models ending in "-KD") = 0C* - 100C (0-100psig) 
  Note: From 0 to 10C, electrodes will exhibit slower response time.
Reference Type
   Ag/AgCl, Sealed Double Junction


S645 Series Side-Stream/By-Pass pH and ORP Electrodes ORDERING INFORMATION

Systems without temperature compensation
ORDER 3 ITEMS
 DESCRIPTION
 CPVC PARTS
 KYNAR (PVDF) PARTS
1. Select one flow cell
 Flow cell
 FC60C
 FC60K




2. Select one electrode
 Combination pH electrode
 S645CD
 S645KD
pH combination electrode( high temp)
 S645CD-HT
 S645KD-HT
ORP combination electrode
 S645CD-ORP
 S645KD-ORP
ORP combination electrode (high temp)
 S645CD-ORP-HT
 INQUIRE




3. Select cable assembly
 For conduit use S653-"cable length"-"connector"
 S653K-"cable length"-"connector"

Systems with temperature compensation

ORDER 2 ITEMS
 DESCRIPTION
 CPVC PARTS
 KYNAR (PVDF) PARTS
1. Select one flow cell
 Flow cell, cable assembly with ATC
 FC60TC-"ATC CODE"-cable length
 FC6oTK-”ATC CODE”-cable length
pH combination electrode( high temp)
 connectors
 connectors




2. Select one electrode
 Combination pH electrode
 S645CD
 S645KD
pH combination electrode( high temp)
 S645CD-HT
 S645KD-HT