Chemtrol - CH255 PPM/PH Digital Chemical Controller
- Brand
- chemtrol
- SKU:
- 28-0904
- Weight:
- 12.00 LBS
- Shipping:
- Free Shipping
4 Great reasons to buy from us:
Chemtrol - CH255 PPM/PH Digital Chemical Controller
SANITIZER and pH Control Made Easy
CHEMTROL® 255 PPM/pH Digital Controller introduces the new Sensor for Free Chlorine control. A microprocessor-based digital controller, designed to maintain both free chlorine (PPM) and water pH in Residential Pools and Spas, Commercial Pools and Spas, Hotels, Motels, Health Clubs, Apartments Buildings, Condo associations and Industrial Water Treatment.
Simplicity of installation, Compatible with all common sanitizers and oxidizers, ease of use and long-term reliability.
STANDARD FEATURES
- Easy to install, Simple to use
- All Control Functions on Front Panel
- Free Chlorine control
- pH control
- Separate Adjustable Setpoints
- Separate Adjustable Alarms
- Out-of-range alarms
- Acid/Base Selector
- Proportional Feed with Adjustable Bandwidth
- Separate Adjustable Overfeed Safety Timers
- Waterproof Cabinet with Clear Window Cover
- 5-year Electronics Warranty
PRECISE AND RELIABLE PPM READING
The new Free Chlorine Sensor is a solid state sensor with a selective membrane that provides direct readings of Free Chlorine in water at concentrations ranging from 0.1 to 10 ppm (parts per million) or mg/l (milligrams per liter). These are true readings of Free Chlorine corresponding to the DPD #1 test.
A significant advantage of this PPM sensor is that it’s not affected by cyanuric acid (CYA) stabilizer and/or oxidizers, thereby assuring constant Free Chlorine levels at all times. Unlike other chlorine sensors https://sbcontrol.com/probes-selection/ppm-sensors/on the market, this new sensor is easy to install and maintain and gives the operator precise and reliable control of Free Chlorine under the most difficult conditions. The PPM sensor is covered by a full 2-year warranty.
CH255 SPECIFICATIONS
| free CHLORINE CONTROL | Adjustable from 0.1 to 10.0 ppm (mg/l) or 0.01 to 2.0 (specify). |
| pH CONTROL | Adjustable from 0.0 to 14.0 |
| FREE CHLORINE SENSOR | Solid state electrode with 3 m cable |
| pH SENSOR | Glass electrode with 3 m cable |
| READOUTS | PPM (3 digits) and pH (2 digits) LEDs |
| FEED MODES | Manual, automatic, proportional |
| ADJUSTMENTS | Set-point, calibration, limits, feed rate |
| INDICATORS | LEDs for feed mode, feed status, alarms |
| SAFETY | Audio, visual and remote alarms Out-of-range limits and overfeed safety timers |
| CABINET | Polystyrene 22 x 18 x 10 cm |
| ELECTRICAL | 230V or 24 VAC (specify) |
| PLUMBING | PVC tees for 1-1/2″ or 2″ line |
| WARRANTY | 5 years on electronic module 1 year on all other parts |
| SHIPPING | 30 x 30 x 30 cm carton, 3 kg without pumps 6 kg with 2 chemical feed pumps |
Additional Information
Chemtrol CH255 Brochure
Instruction Manual
Selection Chart
Bid-Spec
Please call for questions or technical assistance! 714-564-9100
