{"product_id":"q15-non-contact-capacitive-water-level-sensor-switch-external-tank-detector-10-30vdc-adjustable-sensitivity","title":"Q15 Non-Contact Capacitive Water Level Sensor Switch External Tank Detector 10-30VDC Adjustable Sensitivity","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDIY Supplies\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectrical\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDetection Distance\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2-21mm (adjustable)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eElectronic\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIndicator Light\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLED\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eQ15\/Q21\/Q33\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMounting Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eFlush\/Non-flush\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-25℃+70℃\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProtection Grade\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eIP67\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eResponse Time\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1ms\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSemi-finishedproduct\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e10-30V DC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S69b9003c49af427a85b1b60f76c141f56.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e1. Descriptions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003eThis capacitive proximity sensor offers adjustable sensitivity (2–21mm), stable detection, and multiple protections including overload, reverse polarity, and short-circuit. Ideal for harsh industrial environments with IP67 waterproof rating and wide voltage compatibility.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003chr style=\"text-align:center;width:100%\" width=\"100%\" align=\"center\"\u003e\u003ch3\u003e\u003cspan class=\"15\" style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e2. Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse;border:1px solid rgb(221, 221, 221)\" border=\"1\" cellspacing=\"3\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eParameter \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eValue \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eProduct Type\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eCapacitive Proximity Sensor\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eDetection Distance\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e2–21mm (adjustable)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eMounting Type\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eFlush \/ Non-flush \u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eSupply Voltage\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e10–30V DC\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eNo-load Current\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u0026lt;10mA\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eMax Load Current\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e200mA\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eLeakage Current\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u0026lt;0.1mA\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eVoltage Drop\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u0026lt;1.5V\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eSwitching Frequency\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e100Hz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eResponse Time\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e1ms\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eSwitching Hysteresis\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u0026lt;15%(Sr)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eRepeat Accuracy\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u0026lt;1.0%(Sr)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eRipple Voltage\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u0026lt;10%\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eIndicator Light\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eLED\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eProtection Grade\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eIP67\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eOperating Temp\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e-25℃ to +70℃\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eTemp. Drift\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u0026lt;10%(Sr)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eOverload Protection\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e220mA\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eShort-circuit Protection\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eYes \u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eReverse Polarity Protection\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eYes \u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eHousing Material\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.75pt\"\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003ePBT\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003chr style=\"text-align:center;width:100%\" width=\"100%\" align=\"center\"\u003e\u003ch3\u003e\u003cspan class=\"15\" style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e3. Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-left:36pt\" class=\"p\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eAdjustable Sensitivity (2–21mm)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003eEnsures flexible detection range suitable for various applications.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-left:36pt\" class=\"p\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eMultiple Protections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003eOverload, short-circuit, and reverse polarity protection ensure product safety and long lifespan.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-left:36pt\" class=\"p\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eHigh Durability Design\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003ePBT housing, anti-oil\/water wiring, wear-resistant and bend-resistant cable construction.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-left:36pt\" class=\"p\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eFast Response Time (1ms)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003eQuickly reacts to target presence, improving system efficiency.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-left:36pt\" class=\"p\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eHigh Protection Grade (IP67)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003eDustproof and waterproof, suitable for harsh industrial environments.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-left:36pt\" class=\"p\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eStable Performance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003eLow temperature drift and high repeatability ensure consistent detection.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003chr style=\"text-align:center;width:100%\" width=\"100%\" align=\"center\"\u003e\u003ch3\u003e\n\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e4. Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003eWidely used in automated production lines, liquid level detection, elevators, textile machinery, chemical industry, and aerospace equipment.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003chr style=\"text-align:center;width:100%\" width=\"100%\" align=\"center\"\u003e\u003ch3\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3740c2ebdd244d0abf4c48ca497524b9U.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc1448ccda19f43e38975c0a65bff03ae2.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Seed1a9d4b7774d5d9acc6f957b915b1eR.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scd9db139345049739d1b8aa28b6041bby.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa7ee6742739b4315aa7c68acfbf883e0J.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2efd4e4988044030bfb6661f7779a688v.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf100d2024e394982bd30592ee6f0fa66K.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd451a90d93be434cb3c428953f1212ad9.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4e1a997b7b0a4a3a94ee61a5319118991.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb4537aa3733442ecb8251d7140d5fa85B.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sac36389c84c84b87a456f2a67f81ca8eV.jpg\" slate-data-type=\"image\"\u003e\u003cspan class=\"15\" style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e5. FAQs\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003cp class=\"p\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eQ1: Is the sensor affected by liquid color or transparency?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eA1:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e No. Capacitive detection is unaffected by liquid color or clarity, reducing false triggers.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eQ2: How is it installed on a pipe?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003eA2:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e It supports easy strap installation on bypass pipes, ensuring long-term stable operation.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eQ3: Can it withstand temperature extremes?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eA3:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan class=\"15\" style=\"font-size:14px;font-family:arial, helvetica, sans-serif\"\u003e Yes. It works reliably in -25℃ to +70℃ environments.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa427076028a14f1f9b8cd832d9fa2334M.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"DOLLAR CHARM","offers":[{"title":"Q15 NPN closed","offer_id":49353615900910,"sku":"14:350850#Q15 NPN closed","price":114.99,"currency_code":"USD","in_stock":true},{"title":"Q15 NPN open","offer_id":49353615933678,"sku":"14:350686#Q15 NPN open","price":114.99,"currency_code":"USD","in_stock":true},{"title":"Q21 NPN closed","offer_id":49353615966446,"sku":"14:29#Q21 NPN closed","price":114.99,"currency_code":"USD","in_stock":true},{"title":"Q21 NPN open","offer_id":49353615999214,"sku":"14:10#Q21 NPN open","price":114.99,"currency_code":"USD","in_stock":true},{"title":"Q15 PNP closed","offer_id":49353616031982,"sku":"14:350853#Q15 PNP closed","price":114.99,"currency_code":"USD","in_stock":true},{"title":"Q15 PNP open","offer_id":49353616064750,"sku":"14:350852#Q15 PNP open","price":114.99,"currency_code":"USD","in_stock":true},{"title":"Q33 NPN closed","offer_id":49353616097518,"sku":"14:193#Q33 NPN closed","price":114.99,"currency_code":"USD","in_stock":true},{"title":"Q33 NPN open","offer_id":49353616130286,"sku":"14:175#Q33 NPN open","price":114.99,"currency_code":"USD","in_stock":true},{"title":"Q21 PNP closed","offer_id":49353616163054,"sku":"14:173#Q21 PNP closed","price":114.99,"currency_code":"USD","in_stock":true},{"title":"Q21 PNP open","offer_id":49353616195822,"sku":"14:94#Q21 PNP open","price":114.99,"currency_code":"USD","in_stock":true},{"title":"Q33 PNP closed","offer_id":49353616228590,"sku":"14:496#Q33 PNP closed","price":114.99,"currency_code":"USD","in_stock":true},{"title":"Q33 PNP open","offer_id":49353616261358,"sku":"14:366#Q33 PNP open","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/7065\/9566\/files\/S57b4d5911cb04168ba36bcb3e65d0b15D.webp?v=1785701506","url":"https:\/\/dollarcharm.com\/products\/q15-non-contact-capacitive-water-level-sensor-switch-external-tank-detector-10-30vdc-adjustable-sensitivity","provider":"DOLLAR CHARM","version":"1.0","type":"link"}