--- product_id: 113096201 title: "Taidacent Non Contact Liquid Level Sensor Contactless Water Level Sensor Externally Attached Pipe Water Float Switch NPN Output Capacitive" brand: "taidacent" price: "€ 34.17" currency: EUR in_stock: true category: "Taidacent" url: https://www.desertcart.pt/products/113096201-taidacent-non-contact-liquid-level-sensor-contactless-water-level-sensor store_origin: PT region: Portugal --- # High-speed signal processing chip Easy external pipe installation Non-contact detection through container walls Taidacent Non Contact Liquid Level Sensor Contactless Water Level Sensor Externally Attached Pipe Water Float Switch NPN Output Capacitive **Brand:** taidacent **Price:** € 34.17 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your liquid level monitoring—contactless, precise, and hassle-free! ## Quick Answers - **What is this?** Taidacent Non Contact Liquid Level Sensor Contactless Water Level Sensor Externally Attached Pipe Water Float Switch NPN Output Capacitive by taidacent - **How much does it cost?** € 34.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/113096201-taidacent-non-contact-liquid-level-sensor-contactless-water-level-sensor) ## Best For - taidacent enthusiasts ## Why This Product - Trusted taidacent brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Non-metallic, clamp-on design installs externally—no production downtime required. - • **Smart NPN Output:** Reliable low-level signal output for seamless integration with industrial control systems. - • **Precision Beyond Walls:** Advanced signal processing ensures accurate liquid level detection without opening containers. - • **Versatile Compatibility:** Works with electrically conductive liquids across diverse industrial applications. - • **Safe for Harsh Chemicals:** Detects levels of toxic, acidic, and alkaline liquids in sealed, high-pressure environments. ## Overview The Taidacent Non Contact Liquid Level Sensor leverages cutting-edge capacitive technology and a high-speed processing chip to deliver precise, non-invasive liquid level detection through container walls. Designed for external pipe mounting, it supports harsh chemical environments and high-pressure sealed containers, providing reliable NPN output signals without interrupting production. ## Description Buy Taidacent Non Contact Liquid Level Sensor Contactless Water Level Sensor Externally Attached Pipe Water Float Switch NPN Output Capacitive: Liquid Level Sensors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - The intelligent non-contact liquid level sensor utilizes advanced signal processing technology and a high-speed signal processing chip to overcome the impact of container wall thickness, enabling accurate non-contact liquid level detection in sealed containers. - The liquid level sensor (probe) is installed above and below the outer wall of the container to be tested (the high and low positions of the liquid level). The non-metallic container does not need to be opened, and the installation is simple and does not affect the production. - The liquid level of various toxic substances, strong acids, strong alkalis and various liquids in the high-pressure closed container can be detected. - The liquid to be tested is required to be electrically conductive, the contact surface is non-metal, and the pipe is easy to install and can be widely used. - NPN output: If there is induction, the output is low level; no induction, disconnected ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FC79MLW | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #139,719 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #66 in Liquid Level Sensors | | Customer Reviews | 3.9 3.9 out of 5 stars (31) | | Date First Available | July 7, 2018 | | Is Discontinued By Manufacturer | No | | Item Weight | 0.81 ounces | | Item model number | Y26-NPN | | Manufacturer | Taidacent | | Material | plastic | | Measurement System | Metric | | Package Dimensions | 3.4 x 2.1 x 0.5 inches | | Part Number | DJL-Y26-NPN | ## Images ![Taidacent Non Contact Liquid Level Sensor Contactless Water Level Sensor Externally Attached Pipe Water Float Switch NPN Output Capacitive - Image 1](https://m.media-amazon.com/images/I/61YHsD34D1L.jpg) ## Questions & Answers **Q: Will this sensor sense gasoline in a plastic tank?** A: yes in a plastic tank **Q: Does the product provide continuous liquid level data?** A: According to the documentation, the device switches state when it detects liquid and then back when the liquid is gone. This is not a pulse, it is a continuous level on the yellow wire, either high or low when liquid is present, depending on how you connected the black wire. **Q: would attaching this to the underside of a sloped horizontal pipe detect the presence of water flowing in the pipe as a non-contact flow sensor?** A: From my limited testing of this sensor, I would say it would if the pipe were thin enough and the liquid filled the pipe. However, only testing will tell you for sure. **Q: I do not measure any changes in voltage in the yellow line with or without liquid present. led works as expected. what should happen?** A: Connect Black wire to nothing, Brown to +24V, Blue to 0V (Negative), Yellow to (-) side of load (100mA or less). Connect (+) side of load to +24V. Strap sensor to empty plastic pipe. Turn sensitivity screw CCW until red light ON. Then slowly CW until OFF. (keep hands away while adjusting). Now that sensitivity is at edge of sensing, bring your hand toward sensor (light turns on). Move hand away (light turns off). Put water in pipe (light turns on). ## Frequently Bought Together - Taidacent Non Contact Liquid Level Sensor Contactless Water Level Sensor Externally Attached Pipe Water Float Switch NPN Output Capacitive - Taidacent Non Contact Liquid Level Sensor Contactless Water Tank Water Level Sensor for Tank Water Level Control with Low and High Level Output - Taidacent Mini External Sticker Intelligent Non-contact Electronic Water Level Sensor High Low Level Output Liquid Level Sensor Switch for Water Tank Fish Tank --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/113096201-taidacent-non-contact-liquid-level-sensor-contactless-water-level-sensor](https://www.desertcart.pt/products/113096201-taidacent-non-contact-liquid-level-sensor-contactless-water-level-sensor) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-04*