CPS-A Calectro United States Sales
The Calectro CPS-A is a specialized electronic control unit designed for the monitoring and regulation of liquid levels in conductive media. As a conductive level controller, it utilizes the electrical conductivity of the liquid to detect the presence or absence of the medium, providing reliable switching signals for automation and safety systems.
Product Function and Operation
The CPS-A operates by measuring the resistance between a reference electrode and one or more sensing electrodes submerged in a tank or vessel. When the liquid makes contact with the electrodes, a low-voltage AC current flows through the circuit, triggering the internal relay. This mechanism is commonly used for:
- Automatic pump control (start/stop functions for filling or emptying).
- High and low-level alarm signaling.
- Dry-run protection for pumps to prevent mechanical damage.
- Overflow prevention in storage tanks.
Technical Characteristics
The unit is engineered for industrial environments where precise level detection is required for conductive liquids such as water, acids, or alkaline solutions. Key features include:
- Conductivity Sensing: Designed specifically for conductive fluids; not suitable for non-conductive liquids like oils or hydrocarbons.
- Relay Output: Provides a potential-free changeover contact for integration into broader control circuits or PLC systems.
- Sensitivity Adjustment: Allows for calibration based on the specific conductivity of the medium being monitored.
- Galvanic Isolation: Ensures safety by isolating the electrode circuit from the main power supply.
Typical Applications
The CPS-A is widely utilized across various industrial and building automation sectors, including:
- Water treatment and distribution facilities.
- HVAC systems for condensate monitoring.
- Chemical processing plants for reagent tank management.
- Agricultural irrigation and livestock watering systems.
- General industrial fluid handling and storage.
CPS-A United States Global Supply
ONRION, through its own global supply network, for the original Calectro CPS-A product, by conducting price research in 14 different countries, purchases it from the market where its price is the most suitable and offers it to you, our valued customers. ONRION offers an uninterrupted supply chain for the supply of original Calectro products (airflow and duct monitoring, level control systems, safety and alarm units, relays and control modules) to all our customers throughout the United States, especially in industrial cities such as Houston, Austin, San Antonio, Fort Worth, and Dallas in Texas; Los Angeles and San Diego in California; Salt Lake City in Utah; Kansas City in Missouri; Seattle in Washington; Miami in Florida; Detroit in Michigan; New York City in New York; Chicago in Illinois; and Denver in Colorado.
Our services are focused only on sales and distribution; we do not offer technical support, repair, or on-site maintenance service.
Products belonging to the Calectro brand such as UG-MB, UG8-E-24, UG8-ED-24, together with CPS-A, come at the beginning of the most demanded and preferred industrial spare parts solutions.
We sell only original and unused Calectro products. You can request an official price quotation for CPS-A by contacting our sales team through sales@onrion.com or by calling the phone number +1 973 536 2331. We provide the delivery of the products you ordered to your facility through cargo companies or local transportation companies. In urgent situations, we can also make delivery with our own vehicles.
Frequently Asked Questions
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