GHL Contactless Optical Level Sensor

Description

GHL Contactless Optical Level Sensor

Description
The GHL Contactless Optical Level Sensor is a point‑level water sensor designed to work with GHL ProfiLux controllers to detect water levels through the aquarium or sump wall without any parts touching the water. This makes it ideal for applications like Auto Top‑Off (ATO) and leak detection where you want reliable detection but minimal components in the water.

Key Features

  • Detects water level through glass or clear acrylic without contact

  • Fits standard GHL level sensor ports on ProfiLux controllers

  • No moving parts — low maintenance and corrosion‑free

  • Simple stick‑on installation on the outside of a tank or reservoir

  • Compatible with ATO and leak detection routines on GHL systems

Benefits
✔ Non‑contact water level sensing protects the sensor from corrosion and buildup
✔ Easy to install on the outside of your aquarium or sump
✔ Works with GHL automation for automatic top‑off and alarms
✔ No electrodes or probes inside the water to worry about
✔ Great for maintaining stable water levels and avoiding spills

How to Use

  1. Clean and dry the outside surface of your aquarium, sump, or reservoir glass.

  2. Stick the sensor on the outside at the height where you want level detection.

  3. Connect the sensor to a level port on your GHL ProfiLux controller via the cable.

  4. Configure the sensor function in the GHL software (e.g., min level for ATO or leak detection).

  5. Monitor status via controller display/app and adjust placement if needed for best performance.

Notes & Tips

  • These sensors work by detecting the change in refractive index when water touches the outside of the glass, so glass with heavy tint or metal content may affect detection.

  • They are best suited for ATO and leak detection but aren’t recommended for automatic water change applications where the glass might remain wet above water level, leading to false triggers.

Read more

GHL Contactless Optical Level Sensor

Product form

GHL Contactless Optical Level Sensor DescriptionThe GHL Contactless Optical Level Sensor is a point‑level water sensor designed to work with... Read more

Free pickup in our shop(s)

R 1,769.00 Incl. VAT

    • Reliable shipping Generally dispatched after 3-4 working business days.

    • Flexible returns

    SKU: ZGHL057

    Do you need Higher Quantities? Contact us

    Available on working days between 9:00 am to 6:00 pm.

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    Description

    GHL Contactless Optical Level Sensor

    Description
    The GHL Contactless Optical Level Sensor is a point‑level water sensor designed to work with GHL ProfiLux controllers to detect water levels through the aquarium or sump wall without any parts touching the water. This makes it ideal for applications like Auto Top‑Off (ATO) and leak detection where you want reliable detection but minimal components in the water.

    Key Features

    • Detects water level through glass or clear acrylic without contact

    • Fits standard GHL level sensor ports on ProfiLux controllers

    • No moving parts — low maintenance and corrosion‑free

    • Simple stick‑on installation on the outside of a tank or reservoir

    • Compatible with ATO and leak detection routines on GHL systems

    Benefits
    ✔ Non‑contact water level sensing protects the sensor from corrosion and buildup
    ✔ Easy to install on the outside of your aquarium or sump
    ✔ Works with GHL automation for automatic top‑off and alarms
    ✔ No electrodes or probes inside the water to worry about
    ✔ Great for maintaining stable water levels and avoiding spills

    How to Use

    1. Clean and dry the outside surface of your aquarium, sump, or reservoir glass.

    2. Stick the sensor on the outside at the height where you want level detection.

    3. Connect the sensor to a level port on your GHL ProfiLux controller via the cable.

    4. Configure the sensor function in the GHL software (e.g., min level for ATO or leak detection).

    5. Monitor status via controller display/app and adjust placement if needed for best performance.

    Notes & Tips

    • These sensors work by detecting the change in refractive index when water touches the outside of the glass, so glass with heavy tint or metal content may affect detection.

    • They are best suited for ATO and leak detection but aren’t recommended for automatic water change applications where the glass might remain wet above water level, leading to false triggers.

    Read more

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    • Wide & curated assortment

      Carefully selected exotic fish and aquarium products, trusted by South Africans.

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    • <h2>Carefully Packaged</h2>

      Carefully Packaged

    • <h2><strong>Trusted by South Africa</strong></h2>

      Trusted by South Africa

      Chosen by thousands of South Africans

    • <h2>Sustainable Quality</h2>

      Sustainable Quality

    Testimonials

    Reviews from Aquarists across SA.

    • I recently ordered aquarium plants and accessories, and I couldn’t be happier. Everything arrived quickly and in excellent condition. The plants were healthy, vibrant, and clearly handled with care. You can really see the passion behind this business. Highly recommended for both beginners and experienced hobbyists!5/5 Sophie, Exceptional Quality & Service

    • Aquatic Pets SA has become my go-to for aquarium supplies. Their range is impressive, prices are fair, and the service is top-notch. What stood out most was the communication and willingness to help with advice. It’s rare to find a company that truly cares about its customers and their tanks.

      5/5 Marco, Reliable & Professional
    • From ordering to delivery, the whole process was smooth and stress-free. The packaging was secure, and everything arrived exactly as expected. The quality of the products exceeded my expectations, and I’ll definitely be ordering again. A trustworthy supplier in South Africa!5/5 Emma, Great Experience All Around

    FAQ's

    Do you deliver across South Africa?

    Yes, we offer nationwide delivery across South Africa. We work with trusted courier partners to ensure your order arrives safely and as quickly as possible. Delivery times may vary depending on your location.

    What if there is an issue with my order?

    Customer satisfaction is very important to us. If you receive a damaged or incorrect item, please contact us as soon as possible with photos, and we will work quickly to resolve the issue.

    How are live plants and aquatic products packaged?

    We take great care in packaging all our products. Live plants are securely wrapped to retain moisture and prevent damage during transit, while equipment and accessories are safely cushioned to avoid any breakage. Livestock is shipped in a poly box, please add that to your cart at checkout.

    How long does it take to receive my order?

    Orders are typically processed within 1–3 business days. Delivery usually takes 1–3 working days depending on your area. You will receive tracking details once your order has been dispatched.

    Can I get advice on choosing the right products for my aquarium?


    Absolutely! We are passionate about aquatics and are always happy to help. Whether you’re a beginner or experienced hobbyist, you can contact us for guidance on plants, equipment, and tank setup.

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