Description
pH Controller
Product Overview:
A pH Controller** is a smart monitoring device used to automatically measure and regulate the pH level of water or liquids in real-time. It is widely used in water treatment plants, RO systems, aquariums, chemical dosing systems, and industrial processes to ensure precise water chemistry for safety, efficiency, and compliance.
Key Features:
| Feature | Description |
|---|---|
| Digital Display | LCD or LED screen showing real-time pH levels |
| Control Range | Typically from 0.00 to 14.00 pH |
| High Accuracy | ±0.01 pH precision for critical applications |
| Automatic Dosing Relay | Activates pumps or alarms based on pH threshold settings |
| Input/Output | BNC probe input, relay output, optional 4-20mA or RS485 |
| Calibration | Manual or automatic 2-point/3-point calibration |
| Mounting | Wall-mounted or panel-mounted designs available |
Applications:
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Reverse Osmosis Systems – Maintain proper feedwater pH
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Chemical Dosing Systems – Control acid/alkali dosing automatically
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Industrial Wastewater Treatment
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Aquaculture and Aquariums – Maintain stable pH for aquatic life
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Swimming Pools and Spas – Automate chemical balance
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Laboratories and Research Facilities
Why Use a pH Controller?
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✅ Automatic Regulation – Ensures consistent water quality
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✅ Prevents Equipment Damage – Avoids corrosion and scaling due to incorrect pH
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✅ Improves Efficiency – Reduces manual monitoring and chemical use
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✅ Complies with Industry Standards – Critical for regulated industries
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✅ Long-Term Monitoring – Reliable for 24/7 operation in harsh environments
Optional Add-ons:
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pH Probes with temperature compensation
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pH Buffer calibration kits
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Probe holders and inline sensor housings
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WiFi or cloud-connected smart controllers
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