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SUBMERSIBLE SENSORS FOR pH, ORP & CONDUCTIVITY APPLICATIONSDownload as PDF

SUBMERSIBLE
SENSORS FOR pH, ORP &
CONDUCTIVITY APPLICATIONS

 
6103 GLENMONT · HOUSTON, TEXAS · 77081
800/522-7920 · FAX: 713/772-4671 · 713/772-6641
www.VL-PC.com
 
MARK 1-A
(cut away view)
(Disposable)
MARK VI-B
with extension
(Rebuildable)
Submersible pH Mark 1-A Cutaway View Submersible pH Mark VI-B with Extension

APPLICATION

The Mark I-A and Mark VI-B sensors will continuously monitor pH, ORP, and Conductivity in tanks, vessels, or canals where liquid levels tend to vary. Typical applications include chlorine cells, latex coagulation tanks, and effluent sumps. It can be installed in atmospherically sealed vessels with use of a tank mount fitting (sold separately).

DESIGN ADVANTAGES

The Mark 1-A sensor was designed to be ordered as a complete assembly which does not require additional labor or materials (extension pipes, water sealants, wiring adapters or connectors). This sensor is supplied with a removable guard. The removable guard will simplify cleaning and reduce down-time as well as maintenance expense. Van London-Phoenix Co. has the capability of supplying the numerous electrode designs for maximum electrode life. Furthermore, the Mark 1-A can be customized to mate up with any pH/ORP transmitter commercially available.

The Mark VI-B incorporates a removable drilled guard for optimum protection against electrode breakage. "Front Load" electrode replacement requires minimal disassembly. An all-in-one electrode (measuring, reference and ATC) reduces replacement costs and inventory requirements.

SPECIFICATIONS
 MARK 1-AMARK VI-B
Sensor Length:  48" is the standard 6"
Sensor Diameter:  ¾" 1¼"
Electrode Material:  pH - glass and ceramic
ORP - Platinum, glass and ceramic
Conductivity - stainless steel and PEEK
pH - glass and ceramic
ORP - Platinum, glass and ceramic
O-ring Material:  Viton® (standard) Viton® (standard)
Pressure Rating:  Atmospheric Atmospheric
Temperature Rating:  CPVC - 60°C
Kynar® - 100°C
Kynar® - 100°C
316SS - 130°C
Hastelloy - 130°C

 

ELECTRODE STYLES
 
Create an electrode that is best suited for your application requirements using the sections below:
 
Measuring Types:  Platinum Band - For ORP measurement
Conductivity - Cell constants 0.1 and 1.0
GXV - Multi-purpose pH glass formulation (0-14.00 pH)
 
Reference Types:  DJ - Double ceramic reference junction
SPR - Double junction, SOLID POLYMER REEFERENCE (0-120°C)
 

 

Dimensional and Mounting Detail
Ditch Mount, Nipple Option, Vessel Mount, Removable Guard for Mark 1-A
Mark VI-B Assemblies & Accessories
1506600: Mark VI-B Sensor Housing (316SS)
1606600: Mark VI-B Sensor Housing (Kynar®)
1600506: Tank Mount Fitting for ¾" Pipe (Kynar®)
1600650: ¾" Extension Pipe, 48" length (Kynar®)
Replacement Electrodes for Mark VI-B
V - 001Z         - XX QQ: Combination pH Electrode
79Z 6420 - XX QQ: Combination ORP Electrode
 |||
 ||Connector Type
 ||H Hanked (tinned)
 ||BH Male BNC & Hanked (tinned)
 ||
 |Lead Length
 |Specify lead length in even feet
 |
 Automatic Temperature Compensator (ATC)
 0 None
 B 100 ohms @ 0°C (PT100)
 1 3000 ohms @ 25°C
 
Additional styles are available. Consult the factory for options.
713/772-6641 or 800/522-7920
 
ORDERING INFORMATION
 
  • To build your own part number, first determine the sensor style required and then replace X's, Z's & Q's with selections listed in the drop down menus below. Call the factory if application assistance is required.
 
Mark 1-A Sensor Assemblies (pH & ORP)
V - 310 Z- XXXX: Kynar®
V - 300 Z- XXXX: CPVC
 |||
 ||Connector Style
 ||H Hanked (tinned)
 ||SL Spade Lug
 Temperature Compensator|BS Male BNC & Spade Lug
 1 3000 ohm|BH Male BNC & Hanked
 B 100 ohm|BT Male BNC & Molex
 |
 Lead Length (in even feet)
Mark 1-A Sensor Assemblies (Conductivity)
C1XXX 1-20SL : Mark 1-A Conductivity Sensor
 |||
 ||Cell Constant
 ||2 0.1
 ||4 1.0
 ||
 |Temperature Compensator
 |B PT100 ohm
 |L 10K ohm
 |E PT1000 ohm
 |
 Material of Construction
 2 CPVC
 6 Kynar®
Additional styles are available. Consult the factory for options.
713/772-6641 or 800/522-7920
 
Electrode Solutions
92100384.00pH, 7.00pH and Deionized Water rinse (1 pint each)
92100374.00pH, 7.00pH and 10.00pH (1 pint each)
92100397.00pH, 10.00pH and Deionized Water rinse (1 pint each)
 
TRANSMITTER REFERENCE GUIDE
TransmitterTemp. Comp.Cable Connector
ABB/TBI 5151BS
ABB/TBI TB82 & TB84BH
Rosemount:
   1181 w/preamp in transmitter*SL
   1181 w/remote preamp*BH
   2081, 3081, 4081, 5081, 1055 & XMTBH
Honeywell w/preamp9H
Ingold/Mettler Toledo BH 
Endress & Hauser, Foxboro, YokogawaBH
Great Lakes Inst.B (conventional) 
 Great Lakes Inst.7 (differential) 
* Preamp depandant - Consult Van London-Phoenix Sales Staff.
 

FOR ADDITIONAL PRODUCT INFORMATION,
CALL 713/772-6641 OR 800/522-7920
E-mail: sales@VL-PC.com
www.VL-PC.com

Kynar is a trademark of Pennwalt Corporation. Viton, Teflon, and Kalrez are trademarks of E.I. Dupont de Nemours & Co.
SPR is a trademark of Van London-Phoenix Co.

 
©2008 Van London-pHoenix Company