Home > Thermocouple Temperature Sensor >

U Shape Type J Thermocouple Temperature Sensor Thermal Resistant Silver Plated

Product Categories

Humidity Temperature Sensors [78]
RTD Temperature Sensor [52]
NTC Thermistor Temperature Sensor [50]
Digital Temperature Sensor [22]
Thermocouple Temperature Sensor [22]
Submersible Liquid Level Sensor [16]
Pressure Transmitter Sensor [16]
Water Depth Meter [20]
Ultrasonic Level Meters [22]
Turbine Flow Meters [18]
Ultrasonic Pipe Flow Meter [14]
Electromagnetic Flow Meter [14]
Digital Thermostat Controller [8]
Gas Detection Sensor [12]

Xian Votesen Electronic Technology Co., Ltd.

Contact Now

U Shape Type J Thermocouple Temperature Sensor Thermal Resistant Silver Plated

Name: U Shape Type J Thermocouple Temperature Sensor Thermal Resistant Silver Plated
Brand: VOTESEN
Price: 2 USD

China U Shape Type J Thermocouple Temperature Sensor Thermal Resistant Silver Plated wholesale

Brand Name : VOTESEN

Model Number : VTS500

Certification : CE ROHS

Place of Origin : CHINA

MOQ : 5

Price : 2~30

Payment Terms : T/T, Western Union, MoneyGram,Paypal

Supply Ability : 1000000 set/month

Delivery Time : 10 working days

Packaging Details : Standard export packaging

Type : K, N, E, J, T, S, R, B type

Cable Material : silicon, pvc, stainless steel, silver plated

Probe Diameter : 3, 4, 5, 6mm or custom

Connector : U shape or Pin Type or Can customize

Temp : -200~+1300℃

Applications : Power Generation, Oil/Gas, Pharmaceutical, BioTech, Cement Paper

Contact Now

VTS500 thermocouple Type K Type J Thermal Resistance Temperature Sensor

Product Features and Applications

Features:

♦ High accuracy and thermal response fast
♦ Various installation options to meet customer requirements
♦ K type armored thermocouple range: 0-1000℃
♦ Armored thermocouple range: (-200~+1300℃,could be made -270~+2800℃ for special conditions)

Applications:

Thermocouples are used in many industrial, scientific, and OEM applications. They can be found in nearly all industrial markets:

● Power Generation

● Oil/Gas

● Pharmaceutical

● BioTech

● Cement

● Paper & Pulp

K-Type Thermocouples

The most commonly used type in numerous industries and sectors. Type-K units are made from a combination of nickel-based wires (typically chromel/alumel), which results in an especially cost-effective thermocouple that tends to be accurate and reliable across a wide range of operating temperatures.

K-type thermocouples are generally used within ranges of -200 to +1260 celsius and are considered temperature accurate to a standard deviation of ±0.75%. This thermocouples have a wide range of potential applications due to being nickel-based, which means their wires are able to operate at a particularly wide range of temperatures and generally exhibit solid resistance to corrosion and oxidation.

Thermocouple wire in type-K specifications will generally include a positive leg made from roughly 90% nickel, 10% chromium, and a negative leg composed of around 95% nickel, 2% aluminium, 2% manganese and 1% silicon.

J-Type Thermocouples

These are another widely used variety, although they will generally have a narrower temperature range (-40 to +750 Celsius) than K-types, and exhibit a shorter overall lifespan if regularly exposed to more excessive heat. The positive leg of a type-J unit is made from iron wire, and the negative leg will be composed of a copper-nickel (constantan) alloy.

It’s one of the least expensive thermocouple varieties, and is considered versatile, being especially well-suited to use in

reducing (non-oxidising) atmospheres and vacuums, and is ideal for taking readings from many older types of equipment as well as inert materials. However, the iron components in J-type units are highly susceptible to oxidation, and should not be used in situations where they’re likely to be at risk of exposure to moisture of any kind.

N-Type Thermocouples

Consist of wires made from nicrosil-nisil alloys (nickel, chromium and silicon), and display many similar properties to those found in K-type thermocouples, with operating temperatures in the range of -270 to +1300 celsius.

However, they’re slightly more expensive than K varieties, owing to their more recent development in order to overcome certain issues with K-types in specific environments - in particular, the type-N offers better all-round stability in nuclear applications, and exhibits lower susceptibility to oxidation than K varieties under more extreme heat demands.

T-Type Thermocouples

Temperature ranges run between −200 to +350 celsius, and it’s noted for being an especially stable thermocouple configuration, composed of copper-constantan alloy wires. This makes it ideally suited to a variety of cryogenic and other extreme low-temperature applications, including a wide range of laboratory and similar deep-freeze conditions. It functions well in oxidising atmospheres too, and is frequently used for differential measurement due to the fact that only copper wires make direct contact with the probes.

Recommend Products

Product Tags: