立錏科技有限公司

　

台南市南區70263永成路三段361號

NO.361,Sec.3,Yongcheng Rd.,South District.,Tainan City 70263, Taiwan R.O.C.

TEL: 886-6-2655643    FAX: 886-6-2916218 

http://www.thermo-ly.com.tw

E-Mail: lead.youngth@msa.hinet.net

Heating Elements•Controls•Sensors   

HOME

 PRODUCTS

INFORMATION           
Thermocouple Type    

ANSI T/C

TYPE

ALLOY COMBINATION

+LEAD            -LEAD

ASTM COLOR

　+LEAD    -LEAD

MAGNETIC

IEC COLOR

+LEAD   -LEAD

K

Nickel-

Chromel

Nickel-

Aluminum

Brown  (overall)

- Lead

 Green (overall)

Yellow

Red

Green

White

J

Iron

Copper-

Nickel

Brown

+Lead

Black

White

Red

Black

White

T

Copper

Copper-

Nickel

Brown

No

Brown

Blue

Red

Brown

White

E

Nickel-

Chromel

Copper-

Nickel

Brown

No

Violet

Purple

Red

Violet

White

N

Nicrosil

Nisil

Ni-Si-Mg

Brown

No

Pink

Orange

Red

Pink

White

R

Platinum-

13%Rhodium

Platinum

pt

None

Established

No

Orange

Orange

White

S

Platinum-

10%Rhodium

Platinum

pt

None

Established

No

Orange

Orange

White

B

Platinum-

30%Rhodium

Platinum-

6%

Rhodium

None

Established

No

Grey

Grey

White

　
Thermocouple Extension Wire    

ANSI T/C

TYPE  

TEMP RANGE

℃             ℉

ASTM COLOR

+LEAD     -LEAD

MAGNETIC

IEC COLOR

+LEAD  -LEAD

KX

0 to 200

32 to 400

Yellow     (overall)

- Lead

 Blue       (overall)

Yellow

Red

Green

White

JX

0 to 200

32 to 400

Blue

+Lead

Blue

White

Red

Black

White

TX

0 to 100

32 to 200

Blue

No

Blue

Blue

Red

Brown

White

EX

0 to 200

32 to 400

Purple

No

Blue

Purple

Red

Violet

White

NX

0 to 200

32 to 400

Orange

No

Blue

Orange

Red

Pink

White

RX

0 to 200

32 to 400

Green

No

Blue

Black

Red

Orange

White

SX

0 to 200

32 to 400

Green

No

Blue

Black

Red

Orange

White

BX

0 to 200

32 to 400

Grey

No

Blue

Grey

Red

Grey

White

　
THERMOCOUPLE WIRE TEMPERATURE RANGE

ANSI

THERMOCOUPLE

TYPE

TEMP.  RANGE

TOLERANCES

℃

℉

STANDARD ℃

SPECIAL ℃

K or N

0 to 1260

32 to 2300

±2.2 or ±0.75%

±1.1 or ±0.4%

J

0 to 760

32 to 1400

±2.2 or ±0.75%

±1.1 or ±0.4%

T

0 to 370

32 to 700

±1 or ±0.75%

±0.5 or ±0.4%

E

0 to 870

32 to 1600

±1.7 or ±0.5%

±1  or ±0.4%

R or S

0 to 1480

32 to 2700

±1.5 or ±0.25%

±0.6 or ±0.1%

B

870 to 1700

1600 to 3100

±0.5%

±0.25%

 K①

-200 to 0

-328 to 32

±2.2 or ±2%

②

T①

-200 to 0

-328 to 32

  ±1.0 or ±1.5%

②

E①

-200 to 0

-328 to 32

±1.7.or ±1%

②

　

　

①  Thermocouple and thermocouple materials are normally supplied to meet the tolerances specified in the table for temperatures above 0℃. The same materials, however, may not fall within the tolerances given for temperatures below 0℃ in the second section of the table. If materials are required to meet the tolerance stated for temperatures below 0℃ the purchase order must so state. Selection of materials usually will be required.

②  Special tolerance for temperature below 0℃ are difficult to justify due to limited available information.

** The ℉ tolerance is 1.8 times larger than the ℃ tolerance at the equivalent ℃ temperatures.

 

INSULATION

Insulation

Max Withstand Temp

 High Temperature PVC

 Nylon

 Silicone Rubber

 Glass Fiber (Standard)

 Glass Fiber (Special)

 Teflon PFA

 Polyimide

 Vitreous Silica

 Ceramic Fiber

105℃

121℃

200℃

350℃

750℃

260℃

260℃

980℃

1200℃

　

Insulation

Abrasion

Chemical

Moisture

Flame

 PVC

 Nylon

 FEP

 Glass Fiber (Standard)

 Glass Fiber (Special)

 Teflon PFA

 Polyimide

 Vitreous Silica

 Ceramic Fiber

Very Good

Excellent

Excellent

Poor

Fair

Excellent

Excellent

Poor

Fair

Very Good

Very Good

Excellent

Good

Good

Excellent

Excellent

Good

Good

Good

Fair

Excellent

Good

Good

Excellent

Excellent

Poor

Fair

Poor

Poor

Excellent

Excellent

Excellent

Excellent

Excellent

Excellent

Excellent

　
AWG mm2 AWG mm2 AWG mm2
20 0.5 14 2 8 8
18 0.75 12 3.5 6 14
16 1.25 10 5.5

　

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