{"product_id":"accessoires-waterbehandeling-niveau-detector-voor-spa-2-0m-3-draads","title":"Infrared level detector for various applications - 2.0m cable - 3-wire connection","description":"\u003ch3\u003eUse\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis level controller with a 3-wire connection can be used in the water of ponds, swimming pools and spas.\u003c\/p\u003e\n\u003cp\u003eIt is not suitable for measuring the level in a chemical tank (pH dosing liquid, liquid chlorine, etc.). For this, we offer level indicators in a tube filled with protective resin.\u003cbr\u003e\u003cbr\u003eThe dimensions of the level switch are 55 x 22 mm, the contact is “normally open”, but the signal can be reversed by releasing the float and turning it 180°. Maximum operating temperature: 85 °C.\u003cbr\u003e\u003cbr\u003eThis switch is usually used to integrate a skimmer, buffer tank, etc.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eManufacturer specifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe FS-IR02 single-point water level sensor operates on infrared technology and can fully replace the traditional float switch. The sensor controls the liquid level using a high or low voltage.\u003c\/p\u003e\n\u003cp\u003eWhen the measured level is in air, reflection from the prism allows most of the light to reach the receiver LED, causing the optical level sensor to output a high voltage.\u003c\/p\u003e\n\u003cp\u003eWhen the measured level is in water, refraction of the liquid allows less light to reach the receiver LED, causing the optical level sensor to output a low voltage.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Xi'an ESM tech Co., ltd","offers":[{"title":"Higo","offer_id":57427440533852,"sku":"BIIX1440-P","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"3-wire","offer_id":57427440501084,"sku":"BIIX1440","price":45.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/2649\/1484\/files\/water-liquid-single-point-level-sensor-FS-IR02.webp?v=1776842933","url":"https:\/\/pool-automation.co.uk\/products\/accessoires-waterbehandeling-niveau-detector-voor-spa-2-0m-3-draads","provider":"Plug\u0026Play Pool Systems","version":"1.0","type":"link"}