OMEGA Thermocouple Plug K Miniature Plug Length Options
Features
1, Easy assembly and convenient for replacement;
2, Spring thermal element with good shock-proof performance;
3, Wide mesuring range
4, High mechanical strength and good pressure-resistant performance
Introduction
A K type thermocouple is also known as iron - Kang Tong is also a
thermocouple, cheap cheap metal thermocouple. Its cathode (JP) on
behalf of the chemical composition of pure iron anode (JN) for
copper nickel alloy, often vaguely called Kang Tong, the name of
its chemical composition: 55% copper and 45% the nickel and a small
but important manganese, cobalt, iron and other elements, although
it is called Kang Tong, but unlike Kang Tong and Kang Tong copper -
nickel - chromium - Kang Tong, EN and TN can not be used to
replace.
The areas covered iron Kang Tong thermocouple measuring temperature
of -200~1200 DEG C temperature range, but usually used for the 0
~750 °.Thermocouple good degree of linearity, thermoelectric large,
high sensitivity, stability and uniformity is good, the advantages
of cheap, widely used by users. The type J thermocouple can be used
in vacuum, oxidation, reduction and inert atmosphere, but positive
iron oxidation at high temperatures is fast, so use temperature is
limited, can not no direct protection at high temperatures for
curing atmosphere.
Specification
| Product | Conductor material | Type | Graduation | Use temperature°C (short time) | Use temperature°C
|
Thermocouple | PtRh30-Ptrh6 | WRR | B | 0-1800°C | 0-1600°C |
| PtRh10-Pt | WRP | S | 0-1600°C | 0-1300°C |
| PtRh13-pT | WRB | R | 0-1600°C | 0-1300°C |
| NiCrSi-NiSi | WRM | N | 0-1000°C | 0-1000°C |
| NiCr-NiAl(Si) | WRN | K | 0-1200°C | 0-900°C |
| NrCr-constantan | WRE | E | 0-700°C | 0-600°C |
| Iron- Constantan | WRF | J | 0-600°C | 0-500°C |
| Copper-Constantan | WRC | T | 0-400°C | 0-350°C |
Thermal resistance | Copper heat resistance | | Cu50 | | -50-150°C |
| Cu100 | | -50-150°C |
| Pt100 | | -200-600°C |
Application
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.
