A K-type thermocouple is a temperature sensor that consists of two different metal wires (chromel and alumel) joined together at one end. The probe you described has a 3mm diameter and is capable of measuring temperatures between 0°C and 800°C ( 32°F -1472°F) and the model number of the probe is WRNK-191. K-type thermocouples are widely used in industry and research because they are relatively inexpensive, accurate, and have a wide temperature measurement range.
This K-type thermocoupler is perfect for high-temperature industrial machines.
1. Model:WRNK-191
2.Diameter: 3-8mm
Probe = 200mm
Wire = 1500mm
3.Length:100mm/200mm/300mm
4.Temperature range:0-800C
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Name
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Simple Thermocouple
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warranty
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-
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Type
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K, J, E, T
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Export to:
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-
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Accuracy
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±0.5
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Advantage
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High accuracy, Durable
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Material
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SUS304
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Application
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Industry
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Cable
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Teflon insulated Cable
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Package
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-
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Temperature Range
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0 to 800C
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Transport
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By Air
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- N/A
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Arduino Tutorial: TEC1-12710 Peltier (Thermoelectric Cooler/Heater) — Power, Control, Wiring, Projects
This tutorial is a comprehensive, maker-focused guide to using a TEC1-12710 thermoelectric module (Peltier plate) in Arduino projects. You will learn how the device works, how to size the power system, how to mount it correctly with heat sinks, how to reverse polarity for heating vs cooling, and how to build reliable temperature-control projects (cooling boxes, camera sensor cooling, small incubators, lab plates, etc.).
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K-Type Thermocouple High Temperature Probe (3mm Diameter 0°C-800°C, WRNK-191; 200mm * 1500mm)
This tutorial is a detailed, practical guide to using the K-Type Thermocouple High Temperature Probe (3mm diameter, 0°C–800°C, WRNK-191, Probe 200mm, Wire 1500mm) (Leobot Product #5042). You will learn what a K-type thermocouple really outputs (tiny millivolts), why <em>cold-junction compensation</em> matters, how to mount it for fast and trustworthy readings, how to route wiring to avoid EMI errors, and how to read it using (1) a dedicated PID controller, (2) Arduino/ESP32 via a thermocouple amplifier, and (3) a multimeter with a K-input.
