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Poolweb Pool Automation Chemical Monitoring sku: PC2100/ETHCOM
Chemtrol PC2100 Programmable Controller With Remote Communications - pH/ORP
  • Chemtrol PC2100 Programmable Controller With Remote Communications - pH/ORP

Chemtrol PC2100 Programmable Controller With Remote Communications - pH/ORP

By Chemtrol
Poolweb #PC2100/ETHCOM
Allow 10-14 Days to Ship
$4,689.67 $4,689.67
Unit price per 

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Product Overview


The Chemtrol PC2100 Controller with Remote Communications is a reliable programmable controller that features automatic maintenance of water chemistry (ORP and pH) and a Remote Communications Package. The Remote Operation package includes a modem for remote operation by PC compatible computer and windows software. With the Ethcom Option, you have the ability to access your controller from any device that has internet access (phone, tablet, computer, etc.). The remote package is hardware and software that is included in the controller. This unit includes the controller, respective probes (pH probe and/or PPM probe), safety flow switch, FCA flow cell assembly, PPM cell and miscellaneous plumbing supplies.

The Chemtrol PC2000 controller with Remote Communications has new, improved electronics, a large 8-line screen display, a USB port for easy datalog download and an optional new PPM sensor for precise monitoring and control of free chlorine levels in ppm or mg/l. The Main Screen on the 8-line display enables the operator to supervise all process functions at a glance and to quickly respond to any changing condition.

This controller operates like a computer with multi-line screen displays and direct access to all menus and submenus. The front panel keypad is used to move up and down each menu and enter or exit the submenus. All operating functions can be easily modified from the keypad, including sensor calibration, control setpoints, alarm levels and the programs for superchlorination and chemical savings.

Options which can be added (separate purchase) include ppm readouts and conductivity (or TDS) and temperature monitoring.


  • Displays ORP, Sanitizer/PPM, pH, and Temperature.
  • ORP control of santizer, pH control with choice of acid or base feed.
  • Includes remote moinitoring and control.
  • Flow Cell Assembly with safety flow switch.
  • Sensor cleaning wtih programmable acid wash control.
  • Remote alarm.
  • Langelier Index: Scaling and corrosion alert and water balance.
  • Failure Analysis: Dynamic Probe Testing with sensor failure warning for ORP and pH.
  • Programmable Shock Treatment and Chemical Savings cycles.
  • Automatic Data Logging for up to 999 tests.
  • USB and Micro SD ports for easy program updates and data logging.
  • Warranty: Five years on PC boards.

Technical Specifications

Poolweb Item #PC2100/ETHCOM
Cross Reference #PC2100 and PCx-ETHCOM
Lead Time8 days (if out of stock)
Shipping Weight30.0 lb

Shipping & Returns

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Standard ground shipments may be delivered sooner depending on where you are located, and the shipping method used to ship your order. Combining multiple items onto the same order can change the delivery date and expedited shipping costs, especially if the other items are not available for immediate shipment. Transit time is calculated in business days and does not include Saturday and Sunday.

Due to significant demand on swimming pool parts and equipment, we cannot guarantee out of stock items will be available for immediate shipment. If your order must arrive to you by a certain day, please contact us first and we will provide you with a more definitive shipping and receipt of your order.


This item can be returned within 30 days of order. See return policy for details and how to place a return.

Poolweb Guarantee

This item qualifies for a one-year guarantee. Poolweb guarantees that the item you receive will function as advertised for one year. See the Poolweb Guarantee for more details.

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