Water Level Logic Board

Smarter Water Control.
Stronger Performance.

Water Level Logic Board
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Smart, Reliable Water Level Monitoring for Commercial Appliances

The Water Level Logic Board from Kitchen Brains® is an intelligent, solid-state solution for monitoring and controlling water levels in commercial kitchen appliances. Designed as an intermediate control board, it can function as a standalone unit or integrate seamlessly as a module within OEM control systems. Using conductivity probes to sense water presence, it replaces traditional mechanical float switches, eliminating common failure points caused by mineral buildup or mechanical fatigue. This compact, easy-to-integrate design provides precise and reliable feedback for rethermalizers, combi ovens, holding cabinets, steam tables, and water baths.

Appliance Applications: 

  • Rethermalizers
  • Combi Ovens
  • Holding Cabinets
  • Steam Tables
  • Water Baths

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Water Level Logic Board

Features That Improve Performance

  • Monitors up to four conductivity probes placed at varying tank heights
  • AC signal injection minimizes electrode polarization and degradation
  • Four digital outputs for real-time process controller integration
  • Solid-state logic differentiates between air and liquid presence
  • Compact form factor allows for flexible installation as a standalone or OEM module
  • Power Input: 24V AC or DC operation for broad compatibility
  • Enhanced sensitivity for low-conductivity (pure water) applications
  • Resistant to electrical interference and stray EMF noise
  • Operates in high-humidity environments up to 158°F (70°C), 90% RH (non-condensing)

 

Built to Solve Real-World Challenges

Eliminate Mechanical Failures 

 Replaces traditional float switches prone to mineral buildup and corrosion, reducing downtime and maintenance costs. 

Reliable Solid-State Logic 

Accurately detects water level changes using impedance differences, no moving parts, no wear, no drift. 

Streamline Integration 

Compact design and digital outputs allow seamless incorporation into new or existing OEM control platforms. 

Ensure Process Consistency 

Supports real-time logic control and feedback, ensuring optimal water levels for consistent cooking and holding performance.

Operates in Tough Conditions 

Designed for high-temperature, humid commercial environments where reliability is critical. 

Frequently Asked Questions

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Water Level Logic Board

Specifications

Mechanical

  • Maximum Ambient Temperature: 158°F (70°C)Relative Humidity: 90% max. (non-condensing)
  • Approximate Weight: 5 oz

Electrical

  • Power Input: 24V AC/DC
  • Inputs: 4 Conductivity Probe Inputs (AC)
  • Outputs: 4 Digital Outputs (for process controller)

 

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