- Overview
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Description:
The CCOREL 250 ORP/PH Digital Controller automatically maintains both sanitizer ORP(oxidation-reduction potential or redox) and water PH in pools and spas. All operating functions are clearly labeled and accessible from the front panel with safety and easy-reset features not found on other controllers. The default PH control level is 7.0. Below 6.9, the water is too acidic and causes corrosion and eye irritation. Above 7.5, it is too alkaline and causes are irritation plus water cloudiness, scaling, stains and reduced sanitizer efficiency. The default ORP control level is 650mV, values for prevention of germs and bacteria.

Technical Characteristics

OPR Control |
Adjustable from 0 to 999mv |
Ph Control |
Adjustable from 1.0 to 14 |
ORP Sensor |
Platinum electrode with 13-ft(4m) cable |
Ph Sensor |
Glass electrode with 13-ft(4m) cable |
Readouts |
ORP(3 digits) and ph(2 digits) LEDs |
Feed modes |
Manual, automatic |
Adjustments |
Setpoint, calibration, limits, feed rate |
Indicators |
LEDs for feed mode, feed status, alarms |
Safety |
Audio,visual and remote alarms |
out-of rang limits and overfeed safety timers | |
Cabinet |
Polystyrene 9x7x4in. (22x18x10cm) |
Electrical |
AC 220V/50hz |
Plumbing |
PVC tees for 0.5in,1.5in or 2in line |
Warranty |
1 year on electronic module |
Shipping |
12x12x12-n(30x30x30cm) carton |
9lbs(4kg) without pumps |

Applications:
Swimming pool water quality monitoring
Automatic chemical dosing control system
Commercial and public swimming pools
Hotel, resort, and spa pool water treatment
Indoor and outdoor swimming pool systems
Pool disinfection and water health management


Tag:
Water Quality Monitor
Online Water Quality Monitor
Swimming Pool Water Quality Monitor
Pool Water Monitoring System
Pool Automatic Dosing Controller
pH ORP Water Quality Monitor
Pool Water Treatment Equipment
Intelligent Pool Water Controller
