GHL Sensors – Precision and Reliability for Your Aquarium

GHL Sensors provide high-quality monitoring solutions for your ProfiLux-controlled aquarium. Designed and produced to meet the highest German quality standards, these laboratory-grade sensors ensure accurate and dependable measurements for maintaining the ideal conditions for your aquatic life.

GHL Sensoren

GHL Sensors Key Features

  • Laboratory-Grade Quality:
    All GHL sensors are manufactured to the highest laboratory standards, ensuring durability, precision, and low maintenance.
  • Double Junction Probes:
    For pH and ORP (redox) measurements, only double junction probes are used. These are more reliable and durable than the cheaper single junction probes, ensuring long-term accuracy.
  • Extra-Long Connection Cables:
    Most GHL sensors are equipped with specially made 3-meter cables, ideal for the unique demands of aquarium setups.
  • Galvanically Isolated Design:
    All sensors are galvanically isolated in our controllers, meaning they can be used together in any combination without interference, offering unmatched flexibility in your monitoring setup.
  • Built to Last:
    Designed with robust materials, GHL sensors are reliable for use in both freshwater and saltwater environments.
  • Wide Range of Options:
    GHL offers sensors for measuring pH, ORP, temperature, conductivity, water level, leaks, and much more, ensuring comprehensive monitoring for any aquarium.

Who Are GHL Sensors For?

  • Aquarium Enthusiasts: Perfect for hobbyists seeking precise and reliable monitoring to maintain healthy aquariums.
  • Professionals: Ideal for aquaculture, public aquariums, and research institutions that demand laboratory-grade accuracy and performance.

Experience Precision with GHL Sensors

Accurate monitoring is vital for maintaining a thriving aquarium. GHL Sensors provide professional-grade reliability, long-lasting performance, and seamless integration with your ProfiLux system. Trust GHL Sensors to help you create a stable and healthy environment for your aquatic life.

Electrochemical Sensors

Level Sensors

Monitor Water Levels and Detect Leaks with Precision

GHL level sensors help you prevent overflows and detect leaks promptly, providing peace of mind and enhanced safety for your aquarium setup.

Examples of Level Sensor Applications with the ProfiLux Controller:

  • Auto Top Off (ATO): Maintain stable water levels with one or two sensors for added redundancy.
  • Automatic Water Changes: Simplify maintenance by automating water exchange processes.
  • Leak Detection: Protect your aquarium and surroundings by identifying potential leaks in real-time.

Water Temperature, Air Temperature and Humidity Sensors

Flow Sensors

Keep track of your pump and filter performance.

With our flow sensors, you can control the flow rate of your pump and filter.

If flow deviations are detected, ProfiLux can set off an alarm and notify you.

  • Measures the flow rate of a circulation pump or external filter.
  • Connects to the level input of ProfiLux.
  • Low maintenance and robust; measurement is made without dirt-sensitive moving parts.
  • Incl. PS / 2 M12 cable (2 m) for the connection to ProfiLux.
  • Available in 3 ranges.

Please note that the delivery does not include connecting adapters for tubing or tubes.

Leakage Sensor and Interface

Enhance the safety of your aquarium with the GHL Leakage Sensor and its advanced early warning system. Designed for reliable detection, the sensor helps you prevent damage by identifying leaks as soon as they occur.

  • 80 Spring-Loaded Contacts for Precise Detection:
    The sensor’s 80 contacts are sensitive to conductive water, ensuring prompt leak detection.
  • Customizable Alerts and Actions via ProfiLux:
    If a leak is detected, your ProfiLux controller can alert you through a push notification, acoustic signal, SMS, or email. Additionally, it can automatically switch devices on or off to minimize risks.

Leak sensors only detect conductive water and are not suitable for use with osmosis water.

Warning: Sensor must not be submerged! Only the 80 contacts on the bottom side should be moisturized.

  • A leak interface is required to connect the sensor to your ProfiLux system.
  • Several leakage sensors can be connected to a single interface, allowing for multiple monitoring points.
  • A second connector on the sensor enables daisy-chaining additional sensors to enhance safety across larger setups.
  • Includes a 1.5 m connection cable for the Leakage Interface.
  • Equipped with two mounting holes for secure placement.

Leakage Sensor

Leakage Interface

Accessories for Sensors