{"product_id":"sonda-temperatura-inmersion-ntc-10kohm-acumulador","title":"NTC 10 kOhm Immersion Temperature Sensor","description":"\u003ch3\u003eNTC 10 kOhm Immersion Temperature Sensor\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003eNTC 10 kOhm Immersion Temperature Sensor\u003c\/b\u003e is an essential high-precision component designed for reliable temperature measurement in large-volume tanks. Its primary function is to provide accurate data to electronic controllers (such as the Vitosolic series) to efficiently manage Domestic Hot Water (DHW) production and auxiliary heating.\u003c\/p\u003e\n\u003cp\u003eThis product is designed for installers, technical services, and users who require precise, long-lasting temperature measurement in humid environments.\u003c\/p\u003e\n\u003ch3\u003e🛠️ Essential Applications: Measurement Reliability\u003c\/h3\u003e\n\u003cp\u003eReliable temperature measurement is fundamental for energy efficiency and system protection.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eStorage Tank Precision:\u003c\/b\u003e Ideal for direct mounting in the DHW tank sensor well, ensuring the required comfort temperature.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAuxiliary Management:\u003c\/b\u003e Essential for heating water buffer tanks, allowing the boiler to intervene only when strictly necessary.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCombined Systems:\u003c\/b\u003e Perfect for combined storage tanks, where temperature differentiation is required for multiple circuits.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Technical Features and Benefits of the NTC 10 kOhm\u003c\/h3\u003e\n\u003cp\u003eThis component combines ease of installation with technical precision.\u003c\/p\u003e\n\u003ch4\u003eCompatibility and Resistance\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eNTC 10 kOhm Technology:\u003c\/b\u003e Offers a standardized resistance-temperature curve, compatible with the vast majority of electronic controllers on the market.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eOptimized Mounting:\u003c\/b\u003e Specifically designed for immersion installation in the tank's sensor well, ensuring ideal thermal contact with the medium.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eReady-to-Connect Installation\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eExtended Connection Cable:\u003c\/b\u003e Includes a 3.8-meter cable, which facilitates routing and connection to the controller, even in distant or complex installations.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eEssential Spare Part:\u003c\/b\u003e Key component for the maintenance and repair of thermal systems, restoring temperature reading accuracy.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\n\u003cp\u003e\u003cb\u003eTechnical Note:\u003c\/b\u003e Supplied with a 3.8 m cable, \u003cb\u003ewithout a connector\u003c\/b\u003e. Installation requires the professional to connect the sensor directly to the corresponding controller terminals.\u003c\/p\u003e\n\n\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch3\u003e📋 Technical Specifications\u003c\/h3\u003e\n\u003cp\u003eCrucial information for replacement and compatibility of the \u003cb\u003eNTC 10 kOhm Sensor\u003c\/b\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSensor Type:\u003c\/b\u003e Negative Temperature Coefficient (NTC) resistor\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eResistance Value:\u003c\/b\u003e 10 kOhm (at 25\u003cspan class=\"math-inline\" data-math=\"{^\\circ}\\text{C}\"\u003eºC\u003c\/span\u003e)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMounting Type:\u003c\/b\u003e Immersion (for sensor well)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003ePrimary Application:\u003c\/b\u003e Temperature measurement in tank liquids\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCable Length:\u003c\/b\u003e 3.8 m (380 cm)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eConnection:\u003c\/b\u003e No connector (direct terminal connection)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e DHW storage tanks, buffer tanks, combined storage tanks.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ Frequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhy is it important that the sensor is NTC 10 kOhm?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cb\u003e10 kOhm\u003c\/b\u003e value is a resistance standard at 25\u003cspan class=\"math-inline\" data-math=\"{^\\circ}\\text{C}\"\u003eºC\u003c\/span\u003e used by many boiler and solar controller manufacturers. If your equipment specifically requires an NTC 10 kOhm, using a different value (such as 20 kOhm) will result in an incorrect temperature reading, which will compromise the system's efficiency and safety.\u003c\/p\u003e\n\u003ch4\u003eHow is this sensor installed in the tank?\u003c\/h4\u003e\n\u003cp\u003eThis sensor is designed to be inserted into an \u003cb\u003eimmersion well\u003c\/b\u003e (sleeve) pre-installed in the storage tank. The well protects the sensor from direct contact with water and allows for replacement without draining the tank. The sensor simply slides into the well and the cable connects to the controller.\u003c\/p\u003e\n\u003ch4\u003eWhat is the difference between this sensor and a contact sensor?\u003c\/h4\u003e\n\u003cp\u003eAn \u003cb\u003eimmersion sensor\u003c\/b\u003e (like this one) directly measures the water temperature inside the tank, providing the most accurate reading. A contact sensor measures the temperature of the outer surface of the pipe or tank, which is less accurate and can be affected by ambient temperature.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📞 Technical Support and Professional Assistance\u003c\/h3\u003e\n\u003cp\u003eIf you need to verify the compatibility of this NTC 10 kOhm sensor with your control system or require assistance with component replacement, our technical team is available. \u003cb\u003eContact our specialists\u003c\/b\u003e by phone to ensure you are purchasing the exact spare part for your installation.\u003c\/p\u003e","brand":"Viessmann","offers":[{"title":"Default Title","offer_id":56172772557144,"sku":"VI-7426247","price":135.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/VIESSMANN-Sonda-temperatura-inmersion-NTC-00.webp?v=1762947240","url":"https:\/\/q-tech.es\/en-en\/products\/sonda-temperatura-inmersion-ntc-10kohm-acumulador","provider":"Q-Tech ® ","version":"1.0","type":"link"}