1.K type industrial thermocouple 2.Diameter 6mm 3.Thermocouple length:200mm 4. 0-700C 5.SS321 Sheath 1.  K type industrial thermocouple  2.Specification:

1.Aluminium Thermocouple  head,

2. Thermocouple diameter:6 mm

3. Thermocouple Probe Length:200mm

4.K type Thermocouple Thermoemter

5.Temperature Range 0-700C

6..Sheath Material 321 stainless steel

7.Wiring System Simplex  

I. Application

It is usually connected with display meter, recording meter and computer, etc. to directly measue temperature of liquid, vapor, gas and solid surface ranging from 0°C to 1300C during various production process.

II. Features

With quick response, reducing dynamic error;

Optional installation methods;

Wide measuring range ;

High mechanical strength, good pressure-resistant performance;

III. Operation Theory

The electrodes of armored thermocouple are made of two different materials. the temperature difference between measuring end and reference end results in pyroelectric potential ,then the meter indicates the corresponding temperature to the pyroelectic potential.

IV. Main Technical Parameters

Executive standard

IEC584

IEC1515

GB/T16839-1997

JB/T5582-91

V. Measuring Range & Tolerance

Type	Graduation	Tolerance class
		I		II
		Tolerance value	Measuring range°C	Tolerance value	Measuring range°C
WRNK	K	±1.5°C	-40~+375	±2.5°C	-40~+333
		±0.004|t|	375~1000	±0.0075|t|	333~1200
WRMK	N	±1.5°C	-40~+375	±2.5°C	-40~+333
		±0.004|t|	375~1000	±0.0075|t|	333~1200
WREK	E	±1.5°C	-40~+375	±1.5°C	-40~+333
		±0.004|t|	375~800	±0.004|t|	333~900
WRFK	J	±1.5°C	-40~+375	±1.5°C	-40~+333
		±0.004|t|	375~750	±0.004|t|	333~750
WRCK	T	±1.5°C	-40~+125	±1°C	-40~+133
		±0.004|t|	125~350	±0.0075|t|	133~1000
WRPK	S	±1°C	0~+1100	±2.5°C	0~600
		±[0.003(t-1100)]	1100~1600	±0.0025|t|	600~1600

Movable thread thermocouples Thermometer 1/2NPT Thread