Product Description
Documentation
- Combination pH and ORP Controller
- Wall Mount Nema 4X
- pH Dual control Acid and Base
- ORP Control Oxidation and Reduction
- Alarm High and Low independent relay output
- Analog 4-20mA dual recorder output
- Automatic temperature Compensation
- Microprocessor Based
- Auto Calibration and Buffer Recognition
Application
- Water Disinfection Systems
- Food Process and Production
- Waste Water Treatment
- Swimming Pools and Spas
- Chlorine, Bromine, Ozone, Peroxyacetic acid
- De-chlorination
- Cyanide Destruct
- Chrome Reduction
Model 7515 pH and ORP control system offers great versatility in design and action for multiple applications, with an ergonomic design and weatherproof format. With it's microprocessor based auto buffer recognition, push button keypad and 4 independent control relays for pH and ORP each, this controller is user friendly and easy to set up.
Mount directly on the wall and plug in acid and base pumps, as well as oxidation and reduction pumps. Easily set up Alarm points both high and low, and connect an external alarm indicator or an auxiliary device. Isolated 4-20mA analog output allows recording.
Specification:
Range: pH: 0 - 14
ORP: ±1400mV
Temperature: -9.9 to 99.9°C (14.18 to 211.82°F)
Resolution: pH: 0.01
ORP: 1mV
Temperature: 0.1°C
Accuracy: pH: ±0.05
ORP: ±5mV
Output: 4-20mA Analog Output
Max. Load Resistance: 500Ω
Linearity: 0.3%
Output Range: pH: 0 - ±14pH
ORP: ±700mV, ±1400mV, 0 - 1000mV (User Selectable)
Temperature Compensation Range: 0 - 100°C
