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Home Pool Swimming Pool Chemical Feeders Santa Barbara Controls Santa Barbara Control Systems | Chemtrol 250 ORP-PH Controller with Sensor | CH250
NOTICE: The Texas weather emergency in February, in addition to the ongoing demand increase for pool products from the Covid pandemic, have caused industry-wide shortages on many products that most vendors expect to last late into 2021/early 2022. We're allowing items to be purchased so that customers who choose to wait will have their order shipped when product arrives. Many times there are long shipping delays on the few products we do have in stock. Please contact us to ask about availability. Live Chat and email will get the quickest response. 

Santa Barbara Control Systems | Chemtrol 250 ORP-PH Controller with Sensor | CH250

Santa Barbara Control Systems | Chemtrol 250 ORP-PH Controller with Sensor | CH250
Sale $1,764.70
$1,735.43

Quantity:
  • Free Chlorine and pH control for pools, spas, cooling towers, industrial water treatment, etc
  • Designed for affordability, simplicity of installation, ease of use and long-term reliability
  • ORP sensors are not recommended with electrolytic chlorine generators.
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OVERVIEW
The CHEMTROL® 250 is a microprocessor-based digital controller designed to maintain both sanitizer ORP (oxidation-reduction potential or Redox) and water pH in high-end residential pools, small commercial pools and spas and light industrial applications.

Designed for affordability, simplicity of installation, ease of use and long-term reliability, it includes features normally not found on this type of controller, such as:
  •  Adjustable setpoints,
  •  Adjustable high and low alarms,
  •  Adjustable overfeed safety timers and
  •  Adjustable proportional feed control.
FEATURES
  • Easy to install
  • Simple to use
  • All Control Functions on Front Panel
  • Separate Adjustable Setpoints
  • Separate Adjustable Alarms
  • Acid/Base Selector
  • Proportional Feed with Adjustable Bandwidth
  • Separate Adjustable Overfeed Safety Timers
  • Waterproof Cabinet with Clear Window Cover
  • 5-year Electronics Warranty
  • Toll-Free Technical Support
A SOUND INVESTMENT

The CHEMTROL® 250 controller is based on 20+ years of experience in pool and spa automation with over 25,000 installations worldwide. Featuring a 5-year electronics warranty, it actually pays for itself in 1 to 2 years through cost savings in operating and maintenance expenses.

Savings continue to accrue from the more efficient use of chemicals, avoiding over- and underfeeding, and from lower labor costs for water testing and repairs of damaged equipment. In particular, commercial operators save on specialty chemicals, customer complaints and health department shutdowns.
 
EASY TO INSTALL
 
  
 
Installation of the CHEMTROL 250 is as easy as 1-2-3.
 
CONTROLLER - Connect the controller to the 110 or 230V output of the Timer in parallel to the recirculation pump.  This will prevent accidental feeding of chemicals when the pump is not running. Make sure to follow the electrical code.

SENSORS - Install the ORP and pH sensors on the recirculation line or on the optional bypass line.  The two sensors can be mounted directly on the main recirculation line with 2" PVC tees, as shown on the schematic.  For recirculation lines over 2" in diameter lines, the sensors should be mounted on a 1/2" bypass line.

CHEMICAL FEEDERS - Connect the chemical feeders to the 110 or 230V controller outputs, according to the manufacturer's instructions, making sure to inject the chemicals downstream of the sensors.  For a bromine or chlorine erosion feeder, install a corrosion-resistant solenoid valve on the intake line of the feeder.  The controller is compatible with most ozonators and electrolytic generators.
 


Brand: SANTA BARBARA CONTROLS
Q & A
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Browse 2 questions Browse 2 questions and 1 answer
does this come with the probes?
A shopper on Jul 7, 2016
BEST ANSWER: Yes it does.
how can I use proportional control?
A shopper on Mar 1, 2017
REVIEWS
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Rated 5 out of 5
We actually purchased this unit to be a back up so it’s not in service. I would like to know how we can get the tax reimbursed since we are a tax exempt organization and I wasn’t able to apply that on line.
July 13, 2021
Purchased
4 months ago
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Pool Supply Unlimited is an e-commerce company that loves water. We love to pump it, filter it, heat it, chlorinate it, light it up and stare at it while we're barbequing a fat, juicy steak. There are real pool professionals working here. Our guys have seen thousands of pools in their careers, no exaggeration. We are based in Southern California and can land most products to your door (within the 48 contiguous states) in less than a week.
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