ICON ProCOn R7G Series Operating Manual

Orp sensor transmitter

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ProCon
— R7 Series
®
ORP Sensor Transmitter Operating Manual
Gold Electrode
24-0186
© Icon Process Controls Ltd.
with
Direct 4-Wire
R7C
M12 Quick
Connection
¾" NPT
Connection
R7G
Platinum Electrode
1

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Summary of Contents for ICON ProCOn R7G Series

  • Page 1 ProCon — R7 Series ® with ORP Sensor Transmitter Operating Manual M12 Quick Connection Direct 4-Wire ¾” NPT Connection Gold Electrode Platinum Electrode 24-0186 © Icon Process Controls Ltd.
  • Page 2: Safety Information

    NOTE: After use it is important to inspect the sensor to ensure there are no deposits and the gold/platinum is clean. If needed the sensor can be washed with a dilute HCL acid wash. It is not recommended to store the sensor in distilled , or deionized water. 24-0186 © Icon Process Controls Ltd.
  • Page 3 Digital output — longer distances without compromising accuracy. Nexus technology ® • Solid KCI infused reference junction • Eliminates reference poisoning/leaching • Extended life expectancy 2 Durable Sensors Designed for the Toughest ORP Environments Gold Electrode Platinum Electrode 24-0186 © Icon Process Controls Ltd.
  • Page 4 R7C (Gold) (R7G) • Highly Acidic • Reducing Environments (Cyanide) • Below 500mV R7G (Platinum) Nexus Solid ® Reference • High Oxidation • Chlorinated (Pools, Spas) ¾” NPT • Potable Water • Above 500mV 24-0186 © Icon Process Controls Ltd.
  • Page 5: Specifications

    Gold (R7C) Platinum (R7G) Reference Solid Nexus ® Connection 3/4” NPT Measuring Electrode Resistance < 500 MΩ Impedance Range 102 – 675 MΩ Temperature Compensation/Output- 4-20 + RS485 Model Pt-1000 (Std) Pt-100 Dimensions 24-0186 © Icon Process Controls Ltd.
  • Page 6: Temperature Control

    1. Avoid vertical installation. (air may be present) 2. Optimum installation 15° above horizontal. 3. Process liquid should flow upward. (for downward flow ensure backpressure is present in order to avoid air within pipe) Typical Application 24-0186 © Icon Process Controls Ltd.
  • Page 7: Model Selection

    Material Output Type Connection Last digit: “M” for M12 Connection (std) R7C-P-D-1-F-M 4-wire (for ProCon display) Flat ® “B” Blind (J-Box) R7C-P-M-1-F-M 4-20mA (2-wire, std) Flat “F” Flying Lead R7C-P-S-1-F-M RS485 + 4-20mA Flat 24-0186 © Icon Process Controls Ltd.
  • Page 8 FKM O-Rings CISSF160 Cast Iron/ SS/ PVDF 16'' FKM O-Rings Weldolet Pipe Adaptor ® Part Number Material Size Connection WAS-2 2''-4'' ¾″ NPT WAS-6 6''-24'' ¾″ NPT WPF-SS-2 2''-4'' ¾″ NPT WPF-SS-6 6''-24'' ¾″ NPT 24-0186 © Icon Process Controls Ltd.
  • Page 9: Warranty

    Warranty Icon Process Controls warrants this product to be free from significant deviations in material and workmanship for a period of one year from the date of purchase. If repair is necessary and has not been the result of abuse or misuse within the warranty period, please return to Icon Process Controls and amendment will be made without any charge.
  • Page 10: Single Input

    ProCon — R7 Series ® with ORP Sensor Transmitter Operating Manual Use with any of the following controllers — NO PREAMP REQUIRED SINGLE INPUT DUAL INPUT FIVE INPUT icon p ro co n .com 24-0186 © Icon Process Controls Ltd.

This manual is also suitable for:

Procon r7 seriesProcon r7c series

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