Due to its low cost and high EMF, the Type J Thermocouple is frequently utilized. It can be used at temperatures up to 760°C that are oxidizing. Large wire diameters are suggested for use at higher temperatures. The Type J thermocouple can be used in an oxidizing, reducing, or vacuum environment.
J-type thermocouple is a type of temperature sensor that is commonly used in industrial and scientific applications to measure temperatures in the range of -210°C to 1200°C (-346°F to 2192°F). It consists of two different metal wires (or "legs"), typically made of iron and constantan, that are joined together at one end to form a sensing junction. When this junction is exposed to a temperature difference, an electromotive force (EMF) is generated, which can be measured and used to calculate the temperature.
One of the advantages of J-type thermocouples is their relatively low cost and high sensitivity, which makes them well-suited for a wide range of applications. They are also durable, and can withstand harsh environments, including high temperatures, vibration, and corrosive chemicals.
| Product name | j type thermocouple sensor |
| Probe diameter(mm) | 1.0 ,1.5 or customized |
| Probe length（mm) | As requested |
| Thermocouple type | J type or K type |
advantage
Easy replacement
suitable for a variety of assembly environments, flexible needle probe, and simple assembly. high mechanical strength and resistance to pressure
Spring-loaded temperature sensor with good shock resistance.
High measurement accuracy, Fast thermal response time and long lasting，Large measuring range: 0 ~ 450 ℃.
In order to guarantee that there will not be a short circuit as a result of wire damage during us, the lead wire uses high-quality, temperature-resistant wire.
It widely used in industry and science; Temperature measurement for kilns, exhaust from gas turbines, diesel engines, and other industrial processes are some examples.
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