Sensors and Controllers
Multi-Parameter Digital Controllers & Field Transmitters
Category overview
Our sensors and controllers provide the measurement and control layer required for modern water treatment systems. Solutions are available for parameters including pH, conductivity, dissolved oxygen, turbidity and other critical indicators, with controllers helping operators translate measurements into practical process actions.
Products in this category
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Technical capabilities and regional support
Plant operators need intuitive, rugged controllers that simplify sensor calibration, aggregate multiple parameters on a single display, and communicate reliably with chemical dosing systems. Desalytics supplies industry-leading multi-parameter controllers—such as the Hach SC4500 and SC1000—delivering color touchscreens, comprehensive data logging, and plug-and-play sensor connectivity.
Controller & Sensor Integration
- Multi-Channel Digital Controllers: Universal controllers accepting 2, 4, or up to 8 digital sensors simultaneously (pH, conductivity, turbidity, chlorine, DO, nitrate).
- Intuitive Touchscreen Operation: High-visibility visual displays with step-by-step guided calibration routines that eliminate technician errors.
- Relay & Output Flexibility: Equipped with user-configurable high/low setpoint relays, 4-20mA analog outputs, and standard fieldbus interfaces.
The Desalytics Operational Advantage
- Universal Sensor Compatibility: Single controller platform accommodates your entire plant sensor fleet, reducing spare parts variety and training complexity.
- Rugged Weatherproof Enclosures: NEMA 4X / IP66 rated housings engineered for harsh outdoor sunlight, dust storms, and coastal humidity.
- Local Stock & Commissioning: Complete controllers, sensor interface cards, and mounting hardware stocked locally for immediate installation.
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