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Products

Analytical Measurement

FX-1000p Amperometric
    Chlorine Analyzer

FX-1000pB Bufferless
    Aperometric Chlorine Analyzer

FX-1000p-CS Aperometric Chlorine
    Analyzer w/ Single Loop Controller

FX-421 pH Analyzer

FX-424 Dissolved Oxygen Analyzer

FX-1200C Portable Chlorine Test Kit

FX-8500S Single Loop Controller

FX-8500C Compound Loop Controller

FX-421S pH Analyzer and
    Single Loop Controller

FX-421C pH Analyzer and
    Compound Loop Controller

FX-1500 Single Channel

FX-1502 Dual Channel

FX-1504 Four Channel

FX-1 Mini Single Channel

FX-BB 110 Battery Backup

Calibration Gases

Chlorinators and Pumps

SCADA Systems

Remote Monitoring Systems

Chart Recorders

Data Loggers

FX8500aFX-421 pH Analyzer

The Foxcroft FX-421 pH Analyzer’s unique design and microelectronic technology provides labor savings during installation, start-up, and operation.

The ISFET electrode element is faster to respond, allowing tighter control and stability, requiring less frequent calibration. Overall, it performs better than any other electrode in its class.

All calibrations are carried out at the measurement site. There is no need to run back and forth between the sensor and the receiver.

Modular construction allows the electrode to be safely removed without disrupting power to the electronics.

The electronics provide a 4-20mA output signal as well as a high and low relay. All are sealed in a plastic, weatherproof, corrosion-resistant housing.

Product Features:

• EPA approved online amperometric test method

• Solid State, non—glass sensor suitable for food processing applications

• Local 4-Digit Display of pH and Temperature. 3-Button Keypad

• Sample or Auto Buffer Recognition, 1 or 2 point calibration

• (1) 4-20mA Control Output, (1) auxiliary output

• Auxiliary Relay Alarms - High and Low

• Integral Mount for Pipe Insertion Standard

• Remote Monitor Can Be Located Up to 2000 ft. Away

• Submersible Sensor Up to 20 Feet Deep Available

• Sensor and Electronics Diagnostics

• Modular Construction Simplifies Electrode Replacement

To download a PDF of this product specification sheet click HERE

©2010 Foxcroft Equipment & Service Company, Incorporated, 1963 • 2101 Creek Road, Glenmoore, PA 19343 • 1.800.874.0590 • 1.610.942.2888 • FAX 1.610.942.2769 • Email: sales@foxcroft.com

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