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In-line Flat-Surface, Self-Cleaning pH and ORP Electrodes - S660 Series

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• Range:
0-14pH (0-12pH without na+ error)
+/- 2000mV for ORP
• Quick disconnect design saves time and money
• Installs in seconds, no tools necessary
• Flat-surface design resists coating
• Available with or without ATC elements

Model Number: S660 Series
Data Sheet:

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Product Specification

S660 Series Flat-Surface, Self-Cleaning pH and ORP Electrodes

Item No.: S660CD, S660CD-ORP, S661CD, S661CD-ORP, S662CD (also -LC, -HF versions), FC66P, FC66TC, FC67P, FC67TC, FC68P, FC68TC, S648, S653

S660 Series pH and ORP Electrodes Features
• Quick disconnect design saves time and money
• Installs in seconds, no tools necessary
• Flat-surface design resists coating
• Available with or without ATC elements

S660 Series pH and ORP Electrodes Description

In-line mountings are ideal for replacing existing threaded electrodes. They are useful in piping systems where flow can be shut off for electrode maintenance and where flow rates match the application’s needs; for example, turbulent flow is needed in self-cleaning applications. a simple, reusable gland is used to mount the electrode. electrodes, glands and flow cells are available to fit 3/4”, 1” and 2” lines. Mounting hardware is available with or without aTC elements. Choose from standard electrode models with HT gels, low ionic models and HF resistant models.

S660 Series pH and ORP Electrodes Specifications

Range	0-14pH (0-12pH without na+ error) +/- 2000mV for ORP
Wetted Materials Body/Junction: Measuring Surface:	CPVC/HDPe ("-CD" models) PVDF/ Porous PVDF ("-KD" models) pH glass (pH), Platinum or Gold (ORP
Temperature/Pressure Range	0C* - 75C (0-100psig), 0C*-80C (0-85psig)
Note: From 0 to 10C, electrodes will exhibit slower response time.
Reference Type	ag/agCl, Sealed Double Junction
Specifications for Fitting FC66P (also included in FC66TC, FC67P, FC67TC, FC68P and FC68TC)
Materia	20% glass-filled polypropylene, gray color
Specifications for Cables (S653, S648 and also included in FC66TC, FC67TC and FC68TC)
Cable Type	RG174 Coaxial cable with noise reduction layer (S653, S648), approx OD = .120
Material	Cap = CPVC, cable jacket = PVC
Cable Type	FC66TC, FC67TC, FC68TC = RG174 coaxial cable x 1, 3 each PVC jacketed 20aWG wires, Red, blk, grn with Outer PVC jacket