Pentair IntelliChem ORP Sensor | 522187

Pentair SKU: PEN522187
Pentair IntelliChem ORP Sensor | 522187 - Chlorinators - img - 1

Pentair IntelliChem ORP Sensor | 522187

Pentair SKU: PEN522187
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Pentair 522187 ORP Sensor

Part Number: 522187

Description

A replacement oxidation-reduction potential (ORP) probe designed for use with Pentair IntelliChem chemical control systems. This sensor helps provide accurate real-time monitoring of sanitizer activity for automated pool and spa systems.

Compatibility & Fitment

  • Compatible with Pentair IntelliChem controllers and flow cells.
  • Required when the existing ORP probe is worn, reading inaccurately, or being replaced during system maintenance.
  • Ideal for both residential and commercial pool automation systems using IntelliChem for chemical dosing.

Features & Specifications

  • Sensor type: ORP (oxidation-reduction potential) probe.
  • OEM grade part from Pentair for direct replacement.
  • Requires separate sensor cable to connect to the controller.
  • Designed for continuous use in pool chemical environments with high durability.

Installation Notes

Power down the IntelliChem controller and isolate the chemical feeder circuit. Remove the existing probe from the flow cell, clean the fitting area, install the new 522187 probe, reconnect the sensor cable, and re-power the system. Confirm the controller is reading the new sensor and calibration is acceptable.

Maintenance Tip

Inspect the probe semi-annually for fouling, build-up or drift in readings. Replace the probe if readings become unstable, or if cleaning does not restore accurate performance. Using a fresh ORP sensor helps maintain consistent chemical dosing and water balance.

Hours Of Operation: 

Monday - Friday: 8:00 am to 4:00 pm Phoenix Time

Saturday and Sunday: Closed

  • Orders costing more than  $300 WILL be required to have signature confirmation upon delivery.
  • Handling time is typically only 1 day.   
  • Any item ordered after 1pm Phoenix time, may not ship same-day.
  • Call us if you require expedited shipping and we can give you quotes based on your needs.

Return Policy:

  • All products, except as noted below, are eligible for return up to 30 days after receipt of item.
  • For returns, an RMA form must be filled out HERE or customers can call for additional help.
  • Shipping costs will be deducted from all returned items.
  • Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in. 
  • Items broken, damaged, or inoperable due to installer error will not be refunded.
  • Fill out the return form or give us a call to obtain an RMA and return shipping label.
  • There are no returns on the Pentair Colorsync 618031
  • No returns on pool cleaners.
  • No returns on opened seals and o-rings.
  • No returns on capacitors.
  • If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
  • All products denied upon arrival at customers house WILL be charged the cost to ship.
  • Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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