{"product_id":"1-2-meter-k-type-thermocouple-temperature-sensor-for-3d-printer-m4-thread","title":"1.2 Meter K Type Thermocouple Temperature Sensor for 3D Printer (M4 Thread)","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003e1.2 Meter 3D Printer Temperature Sensor K Type Thermocouple (M4 Thread)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1.2 Meter K Type Thermocouple Temperature Sensor for 3D Printer (M4 Thread)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhat is thermocouple? A thermocouple is an electrical device consisting of two dissimilar electrical conductors forming electrical junctions at differing temperatures. A thermocouple produces a temperature-dependent voltage as a result of the thermoelectric effect, and this voltage can be interpreted to measure temperature. Thermocouples are a widely used type of temperature sensor. Commercial thermocouples are inexpensive,interchangeable, are supplied with standard connectors, and can measure a wide range of temperatures. In contrast to most other methods of temperature measurement, thermocouples are self powered and require no external form of excitation. The main limitation with thermocouples is accuracy; system errors of less than one degree Celsius (°C) can be difficult to achieve. Thermocouples are widely used in science and industry. Applications include temperature measurement for kilns, gas turbine exhaust, diesel engines, and other industrial processes. Thermocouples are also used in homes, offices and businesses as the temperature sensors in thermostats, and also as flame sensors in safety devices for gas-powered appliances. What is the difference between a thermometer and a thermocouple? A thermistor is a temperature-sensitive resistor, whilst a thermocouple generates a voltage proportional to the temperature. Thermocouples can work at much higher temperatures than thermistors. They are commonly used for temperature control in heating systems. K type Thermocouple with M4 thread head For 3D Printer Notice:This is not thermistor, It is thermocouple. If your 3D printer has thermistor, you will need update firmware before change to this thermocouple. Package Include: M4 thread K type Thermocouple 1.2 meter * 1pc\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ A Type K thermocouple refers to any temperature sensor containing Chromel and Alumel conductors, that meets the output requirements as stated in ANSI\/ASTM E230 or IEC 60584 for Type K thermocouples. This may be an immersion sensor, a surface sensor, wire or another style of sensor or cable.\u003c\/li\u003e\n\u003cli\u003e✅ Type K (chromel–alumel) is the most common general-purpose thermocouple with a sensitivity of approximately 41 µV\/°C.[10] It is inexpensive, and a wide variety of probes are available in its -200 °C to +1350 °C (-330 °F to +2460 °F) range. Type K was specified at a time when metallurgy was less advanced than it is today, and consequently characteristics may vary considerably between samples. One of the constituent metals, nickel, is magnetic; a characteristic of thermocouples made with magnetic\u003c\/li\u003e\n\u003cli\u003e✅ Thread:M4; Terminal: 2 VE terminals; Wire:1.2meters\u003c\/li\u003e\n\u003cli\u003e✅ Desgin for 3D printer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Industrial \u0026amp; Scientific\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Additive Manufacturing Products, 3D Printer Parts \u0026amp; Accessories, 3D Printer Accessories\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BIAOBIAO","offers":[{"title":"Default Title","offer_id":44649009020973,"sku":"PGABL1819418","price":15.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/61XnWxvUsCL._SL1500_ab80c4da-6b39-497d-aaad-10657f7e8456.jpg?v=1772717745","url":"https:\/\/prosupply.giftabay.com\/products\/1-2-meter-k-type-thermocouple-temperature-sensor-for-3d-printer-m4-thread","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}