Omega K Type Thermocouple Wire Temperature Sensor With yellow Connector

K Miniature Connectors Welding Point Thermocouples :

A thermocouple is a temperature-measuring device consisting of two dissimilar conductors that contact each other at one or more spots. It produces a voltage when the temperature of one of the spots differs from the reference temperature at other parts of the circuit. Thermocouples are a widely used type of temperature sensorfor measurement and control,and can also convert a temperature gradient into electricity. 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.

Application of thermocouple:

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 major appliances.

Measuring junction structure & advantages :

Grounded		• fast response time in relation to ungrounded and isolated junctions. • protects the wires from environmental chemicals and corrosives. • prolongs the operational life of the thermocouple. Longer lifespan than the exposed junction thermocouple. • it is recommended for high pressure applications. • it is the least expensive construction.
Ungrounded		• the thermocouple junction is isolated from the ground. • defects in the MgO insulation can be detected by measuring resistance from loop to sheath. • long term drift under cycling conditions is minimized.
Exposed		• recommended for measurement of noncorrosive static gas, or air. • very fast response time, faster than grounded junction.
Isolated		• the elements are insulated from ground. • performs better than ungrounded or grounded junctions in a thermal cycling environment.

Photos :

1.Why the price is so low?

A:You are ording directly from the factory.

2.How can I get the quotation and specifications?

A:VINSON's heating element and temperature sensor is customized,can produce based on clients' requirments.

3.Where is your factory located?How can I visit there?

A:Our factory located in Yancheng City,Jiangsu Province,China,about 4 hours bus ride from shanghai

4.What type of payment do you have available?

A:TT and L/C are accepted,for sample,the West union/Moneygram,Aliexpress and Paypal are available

5.How can I get some samples?

A:Samples are available,just contact VINSON

6.How does your factory do regarding quality control?

A:VINSON has over 15 years experience for heating elements,quality is controlled by CE,ISO and other quality certification