Product/Equipment
Controllers
CH265
CHEMTROL® CH265 PPM/pH Digital Controller
CHLORINE ANALYSIS MADE SIMPLE
CHEMTROL® CH265 PPM/pH Digital Controller introduces the new PPM Sensor for Free Chlorine control. A microprocessor-based digital controller, designed to maintain both free chlorine (PPM) and water pH in Municipal Water, Well Water, Waste water and Industrial applications.
- No Reagents
- No Maintenance
- No Pressure Regulator.
- Free CL Range 0.00 to 10.0 PPM
- pH Range 0.0 – 14.0
- Programmable 4-20 mA output to PID and/or Chart Recorder
- Programmable 4-20 mA Output Control with Adjustable Setpoint
- Dry Contact Remote Alarm
STANDARD 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
- Rain and Splash Proof Cabinet
CH265 SPECIFICATIONS
| FREE CHLORINE CONTROL | Adjustable from 0.1 to 10.0 ppm (mg/l) or 0.01 to 3.00 (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 |
| 4-20 mA Output | Out-of-range limits |
| CABINET | Polystyrene 22 x 18 x 10 cm |
| ELECTRICAL | 230V or 24 VAC (specify) |
| PLUMBING | Flow Cell Assembly with Y-Strainer |
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