Temprel Inc all products Brochure

THERMOCOUPLES | T/C WIRE | CONNECTORS | MOUNTING ACCESSORIES | CUSTOM APPLICATIONS

ISO 9001 REGISTERED

Made in Michigan

“It’s not about making
something that meets
expectations. It’s about
creating something that
changes them.”

“

“

1

Temprel (an ISO 9001 registered company)

specializes in custom applications.

Working with customers, we can manu-

facture temperature sensing equipment to

meet your custom applications. Temprel

o󰀨ers high quality, fast turnaround and a

tremendous value.

Founded in 1968 and located in Boyne

City , Michigan, the company has an

experienced sta󰀨 of well-trained

craftspeople that take pride in being
a “Made-in-Michigan” producer of

high quality temperature sensors.

Temprel has continuously innovated

and improved its manufacturing, assembly

and customer service capabilities. The results
of this forward-thinking approach are improve­ments in product quality , better delivery times,
expanded product development capabilities and
better-trained, more accessible sales personnel.

WHY TEMPREL?

Temprel’s website (Temprel.com) o󰀨ers

customers the ability to view stock levels and

purchase products on-line as well as o󰀨ering

thermocouple information and technical support.

2

3

About Us ..................................................................................................

Index ........................................................................................................

T21 Thermocouples .................................................................................

T23 Thermocouples .................................................................................

T24 Thermocouples .................................................................................

T25 Thermocouples .................................................................................

T26 Thermocouples .................................................................................

T52 Thermocouples .................................................................................

T54 Thermocouples .................................................................................

T100 Thermocouples ...............................................................................

B52 Thermocouples .................................................................................

Egt Exhaust Gas T emperature Thermocouples .......................................

T26 Spark Plug Thermocouples ..............................................................

Rubbing Thermocouples .........................................................................

Connectors ..............................................................................................

Connector Panels ....................................................................................

Brass Hose Couplings .............................................................................

Compression Fittings ...............................................................................

Direct Weld Compression Fittings ...........................................................

Weld on Bungs ........................................................................................

Operating Range .....................................................................................

Color Codes ............................................................................................

Nominal Resistance ................................................................................

Available Calibrations ..............................................................................

Compacted MgO’s ..................................................................................

Measuring Junctions ...............................................................................

Response Time .......................................................................................

Thermocouple Wire ..................................................................................

Thermocouple Wire Construction Characteristics ........................................

Custom Applications ..................................................................................

Page 1-2
Page 3-4
Page 5-6
Page 7-8
Page 9-10
Page 11-12
Page 13-14
Page 15-16
Page 17-18
Page 19-20
Page 21-22
Page 23-24
Page 25-26
Page 27-28
Page 29-30
Page 31
Page 32
Page 33
Page 34
Page 34
Page 35
Page 35
Page 36
Page 36
Page 37
Page 38
Page 38
Page 39-40
Page 41-42
Back Cover

CATAL OG INDEX

INDEX

4

T

THERMOCOUPLES

21

5

T21 CONFIGURATOR

Quick disconnect thermocouple with compacted MgO insulation

employing a glass-lled, nylon connector directly on the sheath.

1

7

3

4

Sample shown: T21-MU-6E-CI

2

Connectors#1

J -

Put On Standard-Jack

M -

Molded on Mini-Plug

MJ -

Put On Mini-Jack

MP -

Put on Mini-Plug

P -

Put on Standard-Plug

S -

Molded on Standard-Plug

Junction T ype

#2

E -

Exposed

G -

Grounded

S -

Semi-Shielded

U -

Ungrounded

U2 -

Ungrounded Separate for Dual Element

see page # 29-30

see page # 37-38

Specify Probe Length in Inches#3

Probe lengths may vary +/- .125” unless otherwise specied.

**

Probe length is measured from the tip of the

-

______

probe to the rst xed attachment.

T21 :

1 2 3 4 5 6

(Prex T21 Changes to D21 for Dual Element)

#5

AAA -

AA -

S10 ­S16 -

BP ­CP -

HPT -

RT -

7

Calibration#4

T JE K

Probe Diameter

.032”

(34 AWG wire)

.040”

(32 AWG wire)

A -

.062” 1/16”

B -

.090”

(25 AWG wire)

Probe Material#6

S -

304 Stainless Steel
310 Stainless Steel
316 Stainless Steel

(28 AWG wire)

C -

.125” 1/8”

D -

.188” 3/16”

E -

.250” 1/4”

see page # 37-38

I -

Inconel

H -

Hastelloy X

Available Options#7

Leave blank if none of the options listed below are needed.

**

Bullet Point
Cone Point

Hypodermic Point
Reduced Tip

(Sharpened to needle point)

( .125” to .062” diameter)

®

®

(22 AWG wire)

(19 AWG wire)

(16 AWG wire)

T21 THERMOCOUPLES

6

T

THERMOCOUPLES

23

7

T23 CONFIGURATOR

Quick disconnect thermocouple with compacted MgO insulation

with a xed mount threaded tting mounted directly on the sheath.

7

1

4

Sample shown: T23-MU-6J-CS-14PP

3

2

Connectors#1

J -

Put On Standard-Jack

M -

Molded on Mini-Plug

MJ -

Put On Mini-Jack

MP -

Put on Mini-Plug

P -

Put on Standard-Plug

S -

Molded on Standard-Plug

Junction T ype

#2

E -

Exposed

G -

Grounded

S -

Semi-Shielded

U -

Ungrounded

U2 -

Ungrounded Separate for Dual Element

see page # 29-30

see page # 37-38

Specify Probe Length#3

Probe lengths may vary +/- .125” unless otherwise specied.

**

Inches

-

______

Calibration#4

T JE K

T23 :

1 2 3 4 5 6

(Prex T23 Changes to D23 for Dual Element)

#5

Probe Diameter

AAA -

.032”

(34 AWG wire)

AA -

.040”

(32 AWG wire)

A -

.062” 1/16”

B -

.090”

(28 AWG wire)

(25 AWG wire)

Probe Material#6

S -

304 Stainless Steel

S10 -

310 Stainless Steel

S16 -

316 Stainless Steel

Available Options#7

Custom ttings options available. Call Temprel to learn more.

**

Leave blank for standard probe tip.

BP -

Bullet Point

CP -

Cone Point

HPT -

Hypodermic Point

18PP -

1/8” Pipe Plug

14PP -

1/4” Pipe Plug

38PP -

3/8” Pipe Plug

RT -

Reduced Tip

7

C ­D ­E -

see page # 37-38

I -

Inconel

H -

Hastelloy X

(Sharpened to needle point)

( .125” to .062” diameter)

.125” 1/8”
.188” 3/16”
.250” 1/4”

®

®

(22 AWG wire)

(19 AWG wire)

(16 AWG wire)

T23 THERMOCOUPLES

8

T

THERMOCOUPLES

24

9

T24 CONFIGURATOR

A sheathed thermocouple with compacted MgO insulation, utilizing a heavy duty

transition tting and lead protected by stainless steel interlocking armor.

(Stainless steel interlocking armor comes standard with T24.)

1

7

4

Sample shown: T24-MU-4J-CS-LC4-A-2F

10

38

2

T24 :

1 2

Connectors#1

J -

Put On Standard-Jack

M -

Molded on Mini-Plug

MJ -

Put On Mini-Jack

MP -

Put on Mini-Plug

O -

Open Wire end, No Connector Option

OC -

Open Wire

P -

Put on Standard-Plug

S -

Molded on Standard-Plug

S3 -

Molded on 3 Prong Standard-Plug

T -

Terminals

Junction T ype

#2

E -

Exposed

G -

Grounded

S -

Semi-Shielded

U -

Ungrounded

U2 -

Ungrounded Separate for Dual Element

#3

Specify Probe Length in Inches

Probe lengths may vary +/- .125” unless otherwise specied.

**

Probe length is measured from the tip of the

-

______

probe to the rst xed attachment.

Calibration#4

#5

Probe Diameter

AAA -

.032”

(34 AWG wire)

AA -

.040”

(32 AWG wire)

A -

.062” 1/16”

B -

.090”

(25 AWG wire)

see page # 29-30

(wire blunt cut)

(Specify type & size when placing your order)

see page # 37-38

T JE K

C -

.125” 1/8”

D -

.188” 3/16”

(28 AWG wire)

E -

.250” 1/4”

3 4 5 6

(Prex T24 Changes to D24 for Dual Element)

Probe Material#6

S -

304 Stainless Steel

S10 -

310 Stainless Steel

S16 -

316 Stainless Steel

Transition#7

LA -

Stainless Steel with High Temperature Epoxy (600

LC -

Stainless Steel with High Temperature Ceramic Potting (2800

LE -

Stainless Steel with Epoxy Potting (500

Specify Wire Length in Inches#8

-

______

Wire Insulation#9

(solid wire)

2F

(solid wire)

2G

(solid wire)

2K

(solid wire)

2P

(solid wire)

2T

Available Options#10

Leave blank for standard probe tip.

**

BP -

Bullet Point

CP -

Cone Point

HPT -

Hypodermic Point

18PP -

1/8” Pipe Plug

14PP -

(22 AWG wire)

(19 AWG wire)

(16 AWG wire)

38PP -

RT -

W -

WP -

1/4” Pipe Plug
3/8” Pipe Plug

Reduced Tip
Washer
Weld Pad

A

7 8 9 10

Interlocking Armor

see page # 37-38

I -

H -

Length as measured from transition to the connector.

(stranded wire)

4F

(stranded wire)

4G

(stranded wire)

4K

(stranded wire)

4P

(stranded wire)

4T

( .125” to .062” diameter)

(Only available with .062“ or 1/16” probe diameter)

(Only available with .062” or 1/16” probe diameter)

- Fiberglass

- High Temp Fiberglass

- Polyimide

- PVC

- Fluoropolymer FEP

(Sharpened to needle point)

®

Inconel
Hastelloy X

®

o

F)

o

F)

o

F)

T24 THERMOCOUPLES

10

T

THERMOCOUPLES

25

11

T25 CONFIGURATOR

Flexible lead wire transition joint sheathed thermocouple with compacted MgO insulation,

utilizing a heavy duty transition tting and lead protected by stainless steel wire overbraid.

1

7

10

2

4

T25 :

Connectors#1

Multiple connectors may be selected. Not all combinations available.

**

J -

Put on Standard-Jack

JSR -

Put on Standard-Jack with Strain Relief

M -

Molded on Mini-Plug

MJ -

Put on Mini-Jack

MJSR -

MPSR -

Put on Mini-Jack with Strain Relief

MP -

Put on Mini-Plug
Put on Mini-Plug with Strain Relief

O -

Open Wire end, No Connector Option

OC -

Open Wire

P -

Put on Standard-Plug

PSR -

Put on Standard-Plug with Strain Relief

S -

Molded on Standard-Plug

S3 -

Molded on 3 Prong Standard-Plug

T -

Terminals

Junction T ype

#2

E -

Exposed

G -

Grounded

S -

Semi-Shielded

U -

Ungrounded

U2 -

Ungrounded Separate for Dual Element

see page # 29-30 see page # 37-38

(wire blunt cut)

(Specify type & size when placing your order)

see page # 37-38

Specify Probe Length in Inches#3

Probe lengths may vary +/- .125” unless otherwise specied.

**

Probe length is measured from the tip of the

-

______

Calibration#4

#5

Probe Diameter

AAA -

AA -

A -

B -

probe to the rst xed attachment.

.032”

(34 AWG wire)

.040”

(32 AWG wire)

.062” 1/16”
.090”

(28 AWG wire)

(25 AWG wire)

T JE K

C ­D -

E -

8

Sample shown: T25-MU-4T-CS-LE4-4T

1 2 3 4 5 6

(Prex T25 Changes to D25 for Dual Element)

S10 ­S16 -

HPT -
18PP ­14PP -

.125” 1/8”
.188” 3/16”
.250” 1/4”

(22 AWG wire)

(19 AWG wire)

(16 AWG wire)

38PP -

WP -

3

7 8 9 10

Probe Material#6

S -

304 Stainless Steel
310 Stainless Steel
316 Stainless Steel

I -

H -

®

Inconel
Hastelloy X

®

Transition#7

LA -

Stainless Steel with High Temperature Epoxy (600

LC -

Stainless Steel with High Temperature Ceramic Potting (2800

LE -

Stainless Steel with Epoxy Potting (500

GP -

Overbraid Grounded to Transition

P -

Molded on Plastic Rated (525

o

F)

o

F)

Specify Wire Length in Inches#8

-

______

Length as measured from transition to the connector.

Wire Insulation#9

Append prex “R” to the begining of any options listed below to call for

**

Stainless Steel Overbraid on wire. Example “R4F”

(solid wire)

2F

(solid wire)

2G

(solid wire)

2K

(solid wire)

2P

(solid wire)

2T

4F

4G
4K

4P
4T

(stranded wire)
(stranded wire)
(stranded wire)
(stranded wire)
(stranded wire)

- Fiberglass

- High Temp Fiberglass

- Polyimide

- PVC

- Fluoropolymer FEP

Available Options#10

Leave blank for standard probe tip.

**

BP -

Bullet Point

CP -

Cone Point

Hypodermic Point

1/8” Pipe Plug
1/4” Pipe Plug
3/8” Pipe Plug

RT -

Reduced Tip

W -

Washer
Weld Pad

(Only available with .062“ or 1/16” probe diameter)

(Sharpened to needle point)

( .125” to .062” diameter)

(Only available with .062” or 1/16” probe diameter)

o

F)

o

F)

T25 THERMOCOUPLES

12

T

THERMOCOUPLES

26

13

T26 CONFIGURATOR

Flexible lead wire thermocouple with integrated spring wire support on the heavy duty transition.

J -

JSR -

M -

MJ -

MJSR -

MP -

MPSR -

O -

OC -

P -

PSR -

S -

S3 -

T -

1

4

T26 :

1 2 3 4 5 6

Connectors#1

Put on Standard-Jack
Put on Standard-Jack with Strain Relief
Molded on Mini-Plug
Put on Mini-Jack
Put on Mini-Jack with Strain Relief
Put on Mini-Plug
Put on Mini-Plug with Strain Relief
Open Wire end, No Connector Option
Open Wire
Put on Standard-Plug
Put on Standard-Plug with Strain Relief
Molded on Standard-Plug
Molded on 3 Prong Standard-Plug
Terminals

see page # 29-30

(wire blunt cut)

(Specify type & size when placing your order)

7

Sample shown: T26-6J-AI-LC6-R4TWP

7 8 9 10

(Prex T26 Changes to D26 for Dual Element)

Probe Material#6

S -

304 Stainless Steel

S10 -

310 Stainless Steel

S16 -

316 Stainless Steel

Transition#7

GP -

Overbraid Grounded to Transition

LA -

Stainless Steel with High Temperature Epoxy (600

LC -

Stainless Steel with High Temperature Ceramic Potting (2800

LE -

Stainless Steel with Epoxy Potting (500

P -

Molded on Plastic Rated (525

Specify Wire Length in Inches#8

-

______

Length as measured from transition to the connector.

38

see page # 37-38

I -

Inconel

H -

Hastelloy X

o

F)

2

®

®

o

F)

10

o

F)

o

F)

Junction T ype

#2

E -

Exposed

G -

Grounded

S -

Semi-Shielded

U -

Ungrounded

U2 -

Ungrounded Separate for Dual Element

see page # 37-38

Specify Probe Length in Inches#3

Probe lengths may vary +/- .125” unless otherwise specied.

**

Inches

-

______

Calibration#4

#5

Probe Diameter

AAA -

.032”

AA -

A -

B -

(34 AWG wire)

.040”

(32 AWG wire)

.062” 1/16”
.090”

(25 AWG wire)

(28 AWG wire)

C ­D -

E -

T JE K

.125” 1/8”
.188” 3/16”
.250” 1/4”

(22 AWG wire)

(19 AWG wire)

(16 AWG wire)

Wire Insulation#9

Append prex “R” to the begining of any options listed below to call for

**

Stainless Steel Overbraid on wire. Example “R4F”

(solid wire)

2F

(solid wire)

2G

(solid wire)

2K

(solid wire)

2P

(solid wire)

2T

4F

4G
4K

4P
4T

(stranded wire)
(stranded wire)
(stranded wire)
(stranded wire)
(stranded wire)

- Fiberglass

- High Temp Fiberglass

- Polyimide

- PVC

- Fluoropolymer FEP

Available Options#10

Leave blank for standard probe tip.

**

BP -

Bullet Point

CP -

Cone Point

HPT -

Hypodermic Point

18PP -

1/8” Pipe Plug

14PP -

1/4” Pipe Plug

38PP -

3/8” Pipe Plug

R -

Stainless Steel Wire Overbraid on Lead Wires

RT -

Reduced Tip

W -

Washer

(Only available with .062” or 1/16” probe diameter)

WP -

Weld Pad

(Sharpened to needle point)

( .125” to .062” diameter)

(Only available with .062” or 1/16” probe diameter)

T26 THERMOCOUPLES

14

T

THERMOCOUPLES

52

15

T52 CONFIGURATOR

Flexible insulated thermocouple with multiple options at sensing tip.

(Averaging thermocouples available upon request. Specify wire count from the connector when placing your order.)

1

J -

JSR -

M -

MJ -

MJSR -

MP -

MPSR -

O -

OC -

P -

PSR -

S -

S3 -

T -

4

T52 :

Connectors#1

Put on Standard-Jack
Put on Standard-Jack with Strain Relief
Molded on Mini-Plug
Put on Mini-Jack
Put on Mini-Jack with Strain Relief
Put on Mini-Plug
Put on Mini-Plug with Strain Relief
Open Wire end, No Connector Option
Open Wire
Put on Standard-Plug
Put on Standard-Plug with Strain Relief
Molded on Standard-Plug
Molded on 3 Prong Standard-Plug
Terminals

see page # 29-30

(wire blunt cut)

(Specify type & size when placing your order)

3

Sample shown: T52-MGW-12J-4F

1 2 3 4 5

Specify Wire Length#3

______

Calibration#4
Wire Insulation#5

Append prex “R” to the begining of any options listed below to call for

**

Stainless Steel Overbraid on wire. Example “R4F”

(solid wire)

2F

(solid wire)

2G

(solid wire)

2K

(solid wire)

2P

(solid wire)

2T

Inches

-

(stranded wire)

4F

(stranded wire)

4G

(stranded wire)

4K

(stranded wire)

4P

(stranded wire)

4T

T JE K

- Fiberglass

- High Temp Fiberglass

- Polyimide

- PVC

- Fluoropolymer FEP

2

T52 THERMOCOUPLES

Junction T ype

#2

E -

Exposed

EC -

Cement Adhesive Pad

EPD -

1 1/16” Polyimide Adhesive Disc

EGD -

1 1/16” Glass Adhesive Disc

ETW -

Exposed with 1” Twisted and Welded Junction

GW -

Grounded Washer

UW -

Ungrounded Washer

see page # 37-38

16

T

THERMOCOUPLES

54

17

T54 CONFIGURATOR

A sheathed thermocouple which has a continuous run of wire from the junction to wire termination.

1

4

Connectors#1

J -

Put on Standard-Jack

JSR -

Put on Standard-Jack with Strain Relief

M -

Molded on Mini-Plug

MJ -

Put on Mini-Jack

MJSR -

MPSR -

Put on Mini-Jack with Strain Relief

MP -

Put on Mini-Plug
Put on Mini-Plug with Strain Relief

O -

Open Wire end, No Connector Option

OC -

Open Wire

P -

Put on Standard-Plug

PSR -

Put on Standard-Plug with Strain Relief

S -

Molded on Standard-Plug

SR -

Strain Relief

T -

Terminals

Junction T ype

#2

E -

Exposed

G -

Grounded

U -

Ungrounded

Specify Sheath Length in Inches#3

Sheath lengths may vary +/- .125” unless otherwise specied.

**

______

Calibration#4

8 3

Sample shown: T54-MU-3J-EG-8-2T

T54 :

1 2 3 4 5 6

(Prex T54 Changes to D54 for Dual Element)

see page # 29-30

(wire blunt cut)

(Only can be used with options MJ, MP, P, J)

(Specify type & size when placing your order)

see page # 37-38

Sheath length is measured from the tip of the

-

sheath to the rst xed attachment.

T JE K

7 8 9

#5

Sheath Diameter

Glass tube only in .250” 1/4”

**

C -

.125” 1/8”

D -

.188” 3/16”

E -

.250” 1/4”

Sheath Material#6

B -

Bowden Cable

G -

Glass Tube (1/4” x 3” ungrounded junction with solid wire)

S -

304 Stainless Steel

Y -

Bayonet Adaptor (comes with 1” tube sheath)

(close wound spring)

Transition#7

S - 1” Shrink Tube

Specify Wire Length in Inches#8

-

______

Length as measured from transition
to the connector.

Wire Insulation#9

Append prex “R” to the begining of any options listed below to call for

**

Stainless Steel Overbraid on wire. Example “R4F”

(solid wire)

2F

(solid wire)

2G

(solid wire)

2K

(solid wire)

2P

(solid wire)

2T

4F

4G
4K

4P
4T

(stranded wire)
(stranded wire)
(stranded wire)
(stranded wire)
(stranded wire)

- Fiberglass

- High Temp Fiberglass

- Polyimide

- PVC

- Fluoropolymer FEP

6

T54 THERMOCOUPLES

18

T

THERMOCOUPLES

100

19

T100 CONFIGURATOR

left

right

An insulated wire thermocouple extension harness.

(Channel marking available upon request for orders of multiple harnesses.)

Optional Wire Banding Available

1

2

J -

JSR -

M -

MJ -

MJSR -

MP -

MPSR -

O -

OC -

P -

PSR -

S -

S3 -

T -

Optional Wire Labeling

800-582-5098

Sample shown: T100-M/J-E6-WLBNR4T

T100 :

1

Connectors#1

Multiple connectors may be selected. Not all combinations available.

**

Put on Standard-Jack
Put on Standard-Jack with Strain Relief
Molded on Mini-Plug
Put on Mini-Jack
Put on Mini-Jack with Strain Relief
Put on Mini-Plug
Put on Mini-Plug with Strain Relief
Open Wire end, No Connector Option
Open Wire
Put on Standard-Plug
Put on Standard-Plug with Strain Relief
Molded on Standard-Plug
Molded on 3 Prong Standard-Plug
Terminals

see page # 29-30

(wire blunt cut)

(Specify type & size when placing your order)

3

2 3 4 5

Available Options#4

**

Multiple options can be selected.

A -

R -

S -

WL -

BN -

Wire Insulation#5

(solid wire)

2F

(solid wire)

2G

(solid wire)

2K

(solid wire)

2P

(solid wire)

2T

Optional Wire Labeling

1

Leave blank for standard probe tip.

Stainless Steel Armor
Stainless Steel Wire Overbraid Over Wire
Shrink Tubing
Wire Labels (for multiple channels)
BEND

4F

4G
4K

4P
4T

(stranded wire)
(stranded wire)
(stranded wire)
(stranded wire)
(stranded wire)

- Fiberglass

- High Temp Fiberglass

- Polyimide

- PVC

- Fluoropolymer FEP

1

T100 THERMOCOUPLES

Calibration#2

Specify Wire Length in Inches#3

______

T JE K

Length as measured from rst connector

­option to the second connector option.

20

B

EMBEDDED BRAKE

THERMOCOUPLES

52

21

B52 CONFIGURATOR

This versatile design is used for measuring brake disc and drum temperatures, consisting of a 1/8” diameter X 1/8”

long copper “slug” with silver brazed thermocouple wires inside. Available in K & J calibrations, typically with 22

AWG-stranded and insulated berglass wire. Special order sizes available, including 5.5mm diameter, that can be

furnished and isolated from the copper tip to provide an ungrounded version for high noise applications.

(Connector will be packaged and shipped with probe but not installed.)

2

3

Sample shown: B52-OB-12K-4F

Connectors#1

Plugs & Jacks shipped along with probe.

**

Customer installation required.

MJ -

Put On Mini-Jack

MP -

Put On Mini-Plug

O -

Open Wire End, No Plug Option

P -

Put On Standard-Plug

J -

Put On Standard-Jack

Cap T ype/Size

#2

B -

1/8” Brake Cap

BX -

1/8” Brake Cap x .250” Long

B2 -

1/16” Brake Cap

B3 -

1/4” Brake Cap

UB3 -

1/4” Brake Cap Ungrounded

B52 :

see page # 29-30

(Only available with 30 AWG wire)

1 2 3 4 5 6

Probe Lead Wire Length in Inches#3

______

the probe to the cap.

Measured from the open connection side of

-

Calibration#4
Wire Insulation#9

(solid wire)

2F

(solid wire)

2G

(solid wire)

2K

(solid wire)

2T

4F

4G
4K

4T

(stranded wire)
(stranded wire)
(stranded wire)
(stranded wire)

JK

- Fiberglass

- High Temp Fiberglass

- Polyimide

- Fluoropolymer FEP

B52 THERMOCOUPLES

22

E

THERMOCOUPLES

gt

23

EXHAUST GAS TEMPERATURE PROBES

Inconel probes come standard in 4 inch lengths with 72 inch open wire leads

with stainless steel overbraid. Other lengths available upon request.

(If connector is needed refer to page # 29-30.)

JUNCTIONPART NUMBERDIAMETER

.125

or

1/8

K

.188

or

3/16

EGT-0001

EGT-0002

EGT-0003

EGT-0001-B

EGT-0002-B

EGT-0003-B

EGT-0004

EGT-0005

EGT-0006

EGT-0004-B

EGT-0005-B

EXPOSED

GROUNDED

UNGROUNDED

EXPOSED

GROUNDED

UNGROUNDED

JUNCTIONPART NUMBERDIAMETER

EXPOSED

GROUNDED

UNGROUNDED

EXPOSED

GROUNDED

K

.250

or

1/4

K

EGT-0006-B

EGT-0007

EGT-0008

EGT-0009

EGT-0007-B

EGT-0008-B

EGT-0009-B

UNGROUNDED

EXHAUST GAS TEMPERATURE

JUNCTIONPART NUMBERDIAMETER

EXPOSED

GROUNDED

UNGROUNDED

EXPOSED

GROUNDED

UNGROUNDED

24

C

SPARK PLUG

THERMOCOUPLES

ht

25

SPARK PLUG THERMOCOUPLES

The cylinder head spark plug temperature sensor (CHT Sensor) is designed for surviving high vibration and temperatures,

with a washer thickness of 1.5 mm. Our sensors will t most 8 mm, 10 mm, 12 mm, 14 mm or 18 mm spark plugs. The sensor

comes standard with 72 inch (1.8 meters) open wire leads with stainless steel overbraid. Install between the cylinder head

and spark plug hex. Designed to deliver high performance temperature measurements with consistent reliability in the most

extreme operating conditions. Custom lengths available upon request.

(If connector is needed refer to page # 29-30.)

8mm

10mm

12mm

14mm

3 INCH PROBE P/N#

CHT-0001-8G

CHT-0001-8U

3 INCH PROBE P/N#

CHT-0002-10G

CHT-0002-10U

3 INCH PROBE P/N#

CHT-0003-12G

CHT-0003-12U

3 INCH PROBE P/N#

CHT-0004-14G

CHT-0004-14U

6 INCH PROBE P/N#

CHT-0001-8G-6

CHT-0001-8U-6

6 INCH PROBE P/N#

CHT-0002-10G-6

CHT-0002-10U-6

6 INCH PROBE P/N#

CHT-0003-12G-6

CHT-0003-12U-6

6 INCH PROBE P/N#

CHT-0004-14G-6

CHT-0004-14U-6

GROUND

YES

NO

GROUND

YES

NO

GROUND

YES

NO

GROUND

YES

NO

SPARK PLUG THERMOCOUPLES

18mm

3 INCH PROBE P/N#

CHT-0005-18G

CHT-0005-18U

6 INCH PROBE P/N#

CHT-0005-18G-6

CHT-0005-18U-6

GROUND

YES

NO

26

R

RUBBING

THERMOCOUPLES

T

27

RUBBING THERMOCOUPLES

A spring-loaded thermocouple used for many applications including rotor temperature testing.

Temprel’s 7/16” diameter stainless steel threaded body comes with double nuts for mounting and a

36” lead wire. Can rub against any moving part to provide surface temperatures. Available in J or K

calibrations and can be manufactured as either a grounded or ungrounded junction.

Standard Series

3/4

7/16

Head Diameter: .200”
Head Height: ± .070”
Material: Brass / Softer Rockwell
Spring: Med. Tension, 2.8 lbs.

RUBBING-TC-K-U
RUBBING-TC-K

(grounded)

High Performance Series

7/16

(ungrounded)

Part Numbers

3/4

Body and Nut Material: 300 Stainless Steel
Overall length: 1.0”
Threaded Length: 3/4” or .750’’
Diameter: 7/16” or .437”

RUBBING-TC-J-U

JK

RUBBING-TC-J

(ungrounded)

(grounded)

RUBBING THERMOCOUPLES

Head Diameter: .312’’ / 5/16”
Head Height: .250”
Head Material: HP. Bronze / Harder Rockwell
Spring: Lighter Tension, 1.3 lbs.

Part Numbers

RUBBING-TC-K-HP-U
RUBBING-TC-K-HP

(ungrounded)

(grounded)

Body and Nut Material: 300 Stainless Steel
Overall length: 1.0”
Threaded Length: 3/4” or .750’’
Diameter: 7/16” or .437”

RUBBING-TC-J-HP-U

JK

RUBBING-TC-J-HP

(ungrounded)

(grounded)

28

(M)

(M)

(M)

(M)

(S3)

(S3)

(S3)

(S)

(S)

(S)

(S)

MINIATURE JACK & PLUG

LT610-T/1.5

(MJ)

LT600-T/1.5

(MP)

LT600-E/1.5

(MP)

LT610-J/1.5

(MJ)

LT600-J/1.5

(MP)

LT610-K/1.5

(MJ)

LT600-K/1.5

(MP)

LT610-E/1.5

(MJ)

LTP500-T/2.5

(P)

LTJ500-E/2.5

(J)

LTP500-E/2.5

(P)

LTJ500-J/2.5

(J)

LTP500-J/2.5

(P)

LTJ500-K/2.5

(J)

LTP500-J/2.5

(P)

LTJ500-T/2.5

(J

(MJSR)

(MPSR)

(JSR)

(PSR)

Dual cap screw design with dual hold-down screws. ANSI approved. Glass-lled thermoplastic nylon. Rated to

392 °F / 204 °C. Polarized, polished pin design. Accepts wire sizes 30 to 20 AWG solid or stranded. Choice of wire

strain relief grommet sizes: 0.5 mm, 1.5 mm, and 3.0 mm. (1.5 mm most common.)

STANDARD SERIES JACK & PLUG

ANSI approved. Glass-lled thermoplastic nylon construction. Rated to 394 °F / 204 °C. Polarized, polished pin

design. Single combo cap screw design. Accepts wire sizes up to 30 to 14 AWG solid or stranded. (Maximum wire

diameter 5/16”) Choice of wire strain relief grommet sizes: 1.5 mm, 2.5 mm, and 4.5 mm. (2.5mm most common.)

MOLDED ON ROUND PIN PLUG

ANSI approved. Glass-lled thermoplastic polyester nylon construction Rated to 525 °F / 274 °C.

Polarized, solid-alloy pin design. Molded component option (S, S3) only available on manufactured thermocouple.

MINIATURE MOLDED ON PLUG

ANSI approved. Glass-lled thermoplastic polyester nylon construction.

Rated to 525 °F / 274 °C. Polarized, polished pin design. Molded

component option (M) only available on manufactured thermocouple.

STRAIN RELIEF OPTIONS

Not available with molded on jack & plug options.

29

500 SERIES MINIATURE JACK & PLUG

MJ500

MP500

LTP/J500

LTMP/J500

LTMJ/J500

LTMP/J500

Single cap captive screw design. No internal wire hold-down screws required. ANSI approved. Glass-lled

thermoplastic polyester nylon construction. Rated to 525 °F / 274 °C. Polarized, polished pin design. Accepts wire sizes

30 to 20 AWG solid or stranded. Durable xed elastomer built-in wire strain relief. Phillips #1 screw.

Available Calibrations

T JE K

CONVERSION ADAPTERS

Thermocouple conversion adapters allow quick and easy connections between standard and mini connector systems.

Any combination of adapter is available to transition between male / female and mini / standard connections. ANSI approved.

Glass-lled thermoplastic polyester nylon construction. Rated to 392 °F / 204 °C. No assembly required.

Available Calibrations

T JE K

THERMOCOUPLE CONNECTORS & ADAPTERS

30

MINI-CONNECTOR PANEL

PART NUMBER

TIMJA/PAM-1
TIMJA/PAM-2
TIMJA/PAM-3
TIMJA/PAM-4
TIMJA/PAM-5
TIMJA/PAM-6

TIMJA/PAM-8
TIMJA/PAM-12
TIMJA/PAM-18
TIMJA/PAM-24

T JE K

T JE K

T JE K

T JE K

T JE K

T JE K

T JE K

T JE K

T JE K

T JE K

CIRCUITSCALIBRATION

1
2
3
4
5
6

8
12
18
24

ROWS

1
1
1
1
1
1
1
1
1
2

PANEL FACE PLATE

38 mm x 38 mm
53 mm x 38 mm
76 mm x 38 mm
83 mm x 38 mm

98 mm x 38 mm
113 mm x 38 mm
143 mm x 38 mm
203 mm x 38 mm
293 mm x 38 mm
203 mm x 76 mm

STANDARD CONNECTOR PANEL

PANEL CUT-OUTS

23 x 0
30 x 22
53 x 22
60 x 22
75 x 22
90 x 22

120 x 22
180 x 22
270 x 22
180 x 60

31

PART NUMBER

TISJA/PAS-1
TISJA/PAS-2
TISJA/PAS-3
TISJA/PAS-4
TISJA/PAS-5
TISJA/PAS-6

TISJA/PAS-8
TISJA/PAS-10
TISJA/PAS-12
TISJA/PAS-18
TISJA/PAS-24

CALIBRATION

T JE K

T JE K

T JE K

T JE K

T JE K

T JE K

T JE K

T JE K

T JE K

T JE K

T JE K

CIRCUITS

1
2
3
4
5
6

8
10
12
18
24

ROWS

1
1
1
1
1
1
1
1
1
1
2

PANEL FACE PLATE

38 mm x 38 mm
70 mm x 67 mm

89 mm x 67 mm
108 mm x 67 mm
127 mm x 67 mm
146 mm x 67 mm
184 mm x 67 mm
222 mm x 67 mm
260 mm x 67 mm
374 mm x 67 mm

260 mm x 115 mm

PANEL CUT-OUTS

31 mm x 0 mm
40 mm x 40 mm
49 mm x 40 mm
78 mm x 40 mm
97 mm x 40 mm

116 mm x 40 mm
154 mm x 40 mm
192 mm x 40 mm
230 mm x 40 mm
344 mm x 40 mm
230 mm x 40 mm

BRASS HOSE COUPLINGS

When you need to insert a thermocouple or pressure transducer in a uid or coolant line. Available OD sizes from 1/2

inch to 2 1/2 inch with either one or dual 1/8 inch FNPT ports. Simply cut the hose, insert Temprel’s Brass Hose

Coupling and secure with 2 hose clamps on both sides. For simple repairs, a bridge tube is available without the 1/8

inch tting for a secure leak free connection. Please contact Temprel for pricing and bridge tube information.

SINGLE PORT

PART NUMBER

T54OG12-1X18PP

FT54OG12-1X18PP

T54OG58-1X18PP

FT54OG58-1X18PP

T54OG34-1X18PP
FT54OG34-1X18PP
FT54OG78-1X18PP

T54OG1-1X18PP

FT54OG1-1X18PP
T54OG125-1X18PP

FT54OG125-1X18PP

T54OG138-1X18PP

FT54OG138-1X18PP

T54OG150-1X18PP

FT54OG150-1X18PP

T54OG175-1X18PP

FT54OG175-1X18PP
FT54OG158-1X18PP

T54OG200-1X18PP

FT54OG200-1X18PP

T54OG225-1X18PP

FT54OG225-1X18PP

T54OG250-1X18PP

FT54OG250-1X18PP

DUAL PORT

PART NUMBER

-NA-

-NA-

T54OG58-2X18PP

FT54OG58-2X18PP

T54OG34-2X18PP
FT54OG34-2X18PP
FT54OG78-2X18PP

T54OG1-2X18PP

FT54OG1-2X18PP
T54OG125-2X18PP

FT54OG125-2X18PP

T54OG138-2X18PP

FT54OG138-2X18PP

T54OG150-2X18PP

FT54OG150-2X18PP

T54OG175-2X18PP

FT54OG175-2X18PP
FT54OG158-2X18PP

T54OG200-2X18PP

FT54OG200-2X18PP

T54OG225-2X18PP

FT54OG225-2X18PP

T54OG250-2X18PP

FT54OG250-2X18PP

HOSE COUPLING

O/D SIZE

1/2 in
1/2 in
5/8 in
5/8 in
3/4 in
3/4 in
7/8 in

1 in

1 in
1-1/4 in
1-1/4 in
1-3/8 in
1-3/8 in
1-1/2 in
1-1/2 in
1-3/4 in
1-3/4 in
1-5/8 in

2 in

2 in
2-1/4 in
2-1/4 in
2-1/2 in
2-1/2 in

OVERALL

LENGTH

3 in

65 mm

2-1/2 in

65 mm

3 in
65 mm
65 mm

3 in
65 mm

3 in
65 mm

3 in
65 mm

CONNECTOR PANELS & BRASS HOSE COUPLINGS

3 in
65 mm

3 in
65 mm
65 mm

3 in
65 mm

4 in
65 mm

4 in
65 mm

32

THERMOCOUPLE COMPRESSION FITTINGS

Stainless Steel 1/16” NPT

.062” Sheath SS Ferrule
.125” Sheath SS Ferrule

Stainless Steel 1/8” NPT

.040” Sheath SS Ferrule
.040” Sheath Fluoropolymer FEP Ferrule
.062” Sheath SS Ferrule
.062” Sheath Fluoropolymer FEP Ferrule
.062” Sheath Lava Ferrule
.125” Sheath SS Ferrule
.125” Sheath Fluoropolymer FEP Ferrule
.125” Sheath Lava Ferrule
.188” Sheath SS Ferrule
.188” Sheath Fluoropolymer FEP Ferrule
.188” Sheath Lava Ferrule
.250” Sheath SS Ferrule
.250” Sheath Fluoropolymer FEP Ferrule
.250” Sheath Lava Ferrule

Stainless Steel 1/4” NPT

.125” Sheath SS Ferrule
.125” Sheath Fluoropolymer FEP Ferrule
.125” Sheath Lava Ferrule
.188” Sheath SS Ferrule
.188” Sheath Fluoropolymer FEP Ferrule
.188” Sheath Lava Ferrule
.250” Sheath SS Ferrule
.250” Sheath Fluoropolymer FEP Ferrule
.250” Sheath Lava Ferrule

P/N P/N

116SF-062
116SF-125

P/N

18SF-062
18ST-125
18SF-062
18ST-062
18SL-062
18SF-125
18ST-125
18SL-125
18SF-188
18ST-188
18SL-188
18SF-250
18ST-250
18SL-250

P/N

14SF-125
14ST-125
14SL-125
14SF-188
14ST-188
14SL-188
14SF-250
14ST-250
14SL-250

Brass 1/16” NPT

.040” Sheath Brass Ferrule
.062” Sheath Brass Ferrule
.062” Sheath Fluoropolymer FEP Ferrule
.125” Sheath Brass Ferrule
.125” Sheath Fluoropolymer Ferrule

Brass 1/8” NPT

.062” Sheath Brass Ferrule
.062” Sheath Fluoropolymer FEP Ferrule
.125” Sheath Brass Ferrule
.125” Sheath Fluoropolymer FEP Ferrule
.188” Sheath Brass Ferrule
.188” Sheath Fluoropolymer FEP Ferrule
.250” Sheath Brass Ferrule
.250” Sheath Fluoropolymer FEP Ferrule

Brass 1/4” NPT

.125” Sheath Brass Ferrule
.125” Sheath Fluoropolymer FEP Ferrule
.250” Sheath Brass Ferrule
.250” Sheath Fluoropolymer FEP Ferrule

Replacement Caps & Ferrules

116BF-040
116BF-062
116BT-062
116BF-125
116BT-125

P/N

18BF-062
18BT-062
18BF-125
18BT-125
18BF-188
18BT-188
18BF-250
18BT-250

P/N

14BF-125
14BT-125
14BF-250
14BT-250

33

DIRECT WELD THERMOCOUPLE COMPRESSION FITTINGS

P/N: WF062SS

P/N: WF0125SS

P/N: WF188SS

P/N: WF250SS

1/16”

1/8”

3/16”

1/4”

A

ABCDEFGHI

J

B

C

D

E

F

G

H

I

J

All components are manufactured from 316 stainless steel. Direct weld

compression ttings available for probe diameters of 1/16”, 1/8”, 3/16” & 1/4”.

WELD ON BUNGS

Part Number Thread Material Height ± .020” Thread Starts

WB1/16HESS Hex End.400" Including Hex304 SS1/16" FNPT

WB1/16HEAL Hex End.400" Including HexALUM1/16" FNPT

WB1/8HEAL-KNU Opposite of Knurl End.625" + Knurl 0.110" ALUM5/8" Hex x 1/8"-27- FNPT

WB1/8HEAL Hex End.382" Including HexALUM5/8" Hex x 1/8"-27 FNPT

WB1/8HDSS Non Hex End.382" Including Hex 304 SS5/8" Hex x 1/8"-27 FNPT

WB1/8HESS Hex End.400'' Including Hex304 SS9/16" Hex x 1/8"-27 FNPT

WB1/8RSSS Insert Flange

02WB-STEEL Opposite Insert Flange

WB1/8RDFFCSS Both Ends1”304 SS

WB1/8RDHCSS Chamfer Side11/32”304 SS

1" Diameter / 18.0 MM x 1.5

Metric Thread

5/8” Round stk.
x 1/8”-27 FNPT

5/8” Round stk.
x 1/8”-27 FNPT

304 SS15.5 MM Dia. X 7.5 MM x FNPT

12L14

.295" Including .075"

Insert Flange

.440" Including .100"

Insert Flange

COMPRESSION FITTINGS - WELD ON BUNGS

34

USEFUL OPERATING RANGE

E

J

K

T

Operating Range

0 - 900 °C (32 - 1650 °F)

-200 - 0 °C (-200 - 32 °F)

0 - 750 °C (32 - 1380 °F)

0 - 1250 °C (32 - 2280 °F)

-200 - 0 °C (-325 - 32 °F)

0 - 350 °C (32 - 660 °F)

-200 - 0 °C (-325 - 32 °F)

INTERNATIONAL COLOR CODES

Special Limits of Error

± 1.0 °C or ± .4% of Reading
± 1.7 °C or ± .1% of Reading

± 1.1 °C or ± .4% of Reading

± 1.1 °C or ± .4% of Reading
± 2.2 °C or ± .2% of Reading

± .5 °C or ± .4% of Reading
± 1.0 °C or ± 1.5% of Reading

Compared to ANSI Standards

Each

Conductor

Pos. Purple

Neg. Red

Pos. White

Neg. Red

Pos. Y ellow

Neg. Red

Pos. Blue
Neg. Red

ANSI Color Coding

Extension Wire

Purple

Purple

Yellow

Blue

T/C Wire

Brown

Brown

Brown

Brown

E

J

K

T

T/C

TYPE

Overall

EP+

EN+

Overall

JP+
JN+

Overall

KP+

KN+

Overall

TP+
TN+

ANSI

T/C

Brown
Purple

Red

Brown

White

Red

Brown
Yellow

Red

Brown

Blue

Red

ANSI

EXTENSION

Purple
Purple

Red

Black
White

Red

Yellow
Yellow

Red

Blue
Blue

Red

UK

BS1843

Brown
Brown

Blue

Black

Yellow

Blue

Red

Brown

Blue

Blue

White

Blue

Germany

DIN 43714

Black

Red

Black

Blue
Red
Blue

Green

Red

Green

Brown

Red

Brown

Japan

JIS C1610-1981

Purple

Red

White

Yellow

Red

White

Blue
Red

White

Brown

Red

White

IEC

584-3

Violet
Violet
White

Black
Black
White

Green
Green

White

Brown
Brown

White

35

NOMINAL THERMOCOUPLE RESIST ANCE

Ohms Per Double Foot @ 20 °C

Wire GA. B & S

14

18

20

22

24

26

28

30

34

36

20 Stranded

Diameter

.064

.040

.032

.025

.020

.016

.013

.010

.006

.005

.038

E

.176

.450

.702

1.129

1.795

2.853

4.537

7.214

18.239

29.000

.648

J

.089

.229

.357

.584

.928

1.476

2.347

3.731

9.434

15.000

.335

K

.147

.377

.588

.937

1.490

2.369

3.767

5.990

15.145

24.080

.538

T

.074

.109

.297

.483

.768

1.221

1.942

3.088

7.808

12.415

.277

22 Stranded

24 Stranded

.030

.024

1.031

1.639

.533

.848

.856

1.361

AVAILABLE THERMOCOUPLE CALIBRATIONS

High temperature connectors available upon request.

J

K

E

.441

.701

TECHNICAL SPECIFICATIONS

T

36

Compacted MgO Thermocouples

All Temprel MgO insulated thermocouples are made using the highest purity MgO for temperatures up to
2300 °F (1260 °C). The thermo-elements are all ANSI special limits of error to give your measurements
the best possible results. The various sheath materials are dependent on the application and the
following will help you make the best selection.

304 SS

310 SS

316 SS

Inconel

Hastelloy X

Maximum temperature of 1650 °F (900 °C) and is the most widely used low

temperature sheath material. It o󰀨ers good corrosion resistance but is subject to

carbide precipitation in the 900 °F to 1600 °F (480 to 870 °C) range.

Maximum temperature of 2100 °F (1150 °C) and o󰀨ers good mechanical and corrosion

resistance similar to 304 SS. Very good heat resistance. Not as ductile as 304 SS.

Maximum temperature of 1650 °F (900 °C) and has the best corrosion resistance
of the austenitic stainless steels. Subject to carbide precipitation in the 900 °F to
1600 °F (480 to 870 °C) range.

®

Maximum temperature 2150 °F (1175 °C) and is the most widely used thermocouple
sheath material. Good high temperature strength, corrosion resistance and is
resistant to chloride-ion stress corrosion, cracking and oxidation. Do not use in
sulfur bearing environments.

®

Maximum temperature 2200 °F (1205 °C) widely used in aerospace applications.
Resistant to oxidizing, reducing and neutral atmospheric conditions. Excellent
high temperature strength.

Standard Probe

Diameters

.032” + .001 - .0005”
.040” + .001 - .0005”

.063” ± .001”

.090” ± .001”
.125” + .002 - .001”
.188” + .002 - .001”
.250” + .003 - .001”

All MgO compacted thermocouples can be bent on a radius of twice the probe diameter.

Inconel ®is the registered trademark of INCO Alloys International.
Hastelloy X

®

is the registered trademark of Haynes International.

Suggested Upper

Temperature Limits

1290 °F (700 °C)
1290 °F (700 °C)

1690 °F (920 °C)
1830 °F (1000 °C)
1960 °F (1070 °C)

2100 °F (1150 °C)
2100 °F (1150 °C)

37

Measuring Junctions

Grounded Junctions

Ungrounded Junctions

Exposed Junctions

Semi Sheield Junctions

The thermo-elements are welded into the end cap using the
same weld rod as the sheath material. Fast time response.
Recommended for high-pressure applications.

The thermo-elements are welded together and are electrically
isolated from the sheath. Recommended for applications where

stray EMF’s would a󰀨ect the reading.

The thermo-elements are welded together outside of the sheath.
This provides the fastest time response but exposes the elements
to contamination. Electrically isolated from the sheath.

The thermo-elements are welded together outside of the sheath.
This provides the fastest time response but exposes the elements
to contamination. Electrically isolated from the sheath.

Approximate Response Time in Seconds

Values are for 2/3 of total temperature change from 0 to 100% as measured in water.

20-AWG bare wire junction measured in gas.

OUTSIDE

DIAMETER

.020
.032
.040
.062
.090
.125
.188
.250

20 AWG bare wire junction

APPROXIMATE

WIRE GAUGE

38
34
32
28
25
22
19
16

APPROXIMATE

WALL THICKNESS

.003
.004
.006
.009
.012
.017
.025
.033

GROUNDED

JUNCTION

.02
.02
.04
.22
.33
.50

1.00

2.20

UNGROUNDED

JUNCTION

.03
.07
.13
.40
.68

1.10

2.30

4.10
.45

TECHNICAL SPECIFICATIONS

38

Fiberglass
Fluoropolymer FEP
Fluoropolymer TFE
Polyimide / SS Overbraid
Fiberglass
Fiberglass
PVC Ripcord
Fluoropolymer FEP
Fluoropolymer TFE
Fluoropolymer FEP
Fluoropolymer FEP

Solid
Solid
Solid
Stranded
Stranded
Solid
Solid
Solid
Solid
Solid
Solid

.054 x .096“
.072 x .124“
.060 x .104“
.078 x .126“
.052 x .092“
.042 x .072“
.050 x .096“
.060 x .100“
.048 x .080“
.030 x .050“
.025 x .040“

T20-2-305
T20-2-507
T20-2-508
T20-4-S-513
T22-4-305
T24-2-305
T24-2-505
T24-2-507
T24-2-508
T30-2-506
T36-2-506

20
20
20
20
22
24
24
24
24
30
36

Insulation

Solid/Stranded

Nominal Size

Part Number

Wire Gauge

Fiberglass
High Temp Fiberglass
Fluoropolymer FEP
Fluoropolymer TFE
Fluoropolymer FEP / Shielded
Polyimide
Polyimide
Fiberglass / SS Overbraid
High Temp Fiberglass SS Overbraid
Fiberglass
Fluoropolymer FEP
Fluoropolymer FEP / Shielded
Polyimide
Fiberglass / SS Overbraid
Polyimide / SS Oberbraid
Fiberglass
Fluoropolymer FEP
Fiberglass
High Temp Fiberglass
PVC Ripcord
Fluoropolymer FEP
Fluoropolymer TFE
Polyimide
Fluoropolymer PFA
Fiberglass / SS
Fluoropolymer FEP
Fluoropolymer TFE
Fluoropolymer FEP / SS Overbraid
Fiberglass
Fiberglass
Fluoropolymer FEP
Polyimide
Fluoropolymer FEP

Solid
Solid
Solid
Solid
Solid
Solid
Solid
Solid
Solid
Stranded
Stranded
Stranded
Stranded
Stranded
Stranded
Stranded
Stranded
Solid
Solid
Solid
Solid
Solid
Solid
Solid
Solid
Stranded
Stranded
Stranded
Solid
Solid
Solid
Solid
Solid

.054 x .096”
.082 x .140”
.072 x .124”
.060 x .104”
.132”
.084”
.052 x .094”
.074 x .116”
.102 x .140”
.068 x .122”
.078 x .106”
.144”
.058 x .106”
.088 x .142”
.078 x .126”
.052 x .092”
.070 x .120”
.042 x .072”
.072 x .120”
.050 x .096”
.060 x .100”
.048 x .080”
.054 x .076”
.068 x .116”
.068 x .100”
.060 x .100”
.052 x .088”
.084 x .128”
.040 x .062”
.036 x .046”
.030 x .050”
.044 x .056”
.025 x .040”

K20-2-305
K20-2-321
K20-2-507
K20-2-508
K20-2-509
K20-2-511
K20-2-513
K20-2-S-321
K20-2-302
K20-4-507
K20-4-509
K20-4-513
K20-4-302
K20-4-S-302
K20-4-S-513
K22-4-305
K22-4-507
K24-2-305
K24-2-321
K24-2-505
K24-2-507
K24-2-508
K24-2-513
K24-2-516
K24-2-S-305
K24-4-507
K24-4-508
K24-4-S-507
K28-2-305
K30-2-305
K30-2-506
K30-2-513
K36-2-506

Insulation

Solid/Stranded

Nominal Size

Part Number

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
22
22
24
24
24
24
24
24
24
24
24
24
24
28
30
30
30
36

Wire Gauge

K TYPE

39

T TYPE

PVC Type E
PVC Type J
PVC Type J
PVC Type J
PVC Type T
PVC Type T
PVC Type T
PVC Type K
PVC Type K
PVC Type K

Solid
Solid
Stranded
Stranded
Solid
Stranded
Stranded
Solid
Stranded
Stranded

.092 x .154”
.092 x .154”
.080 x .133”
.050 x .091”
.092 x .154”
.080 x .133”
.050 x .091”
.092 x .154”
.080 x .133”
.050 x .091”

E20-6-502
J20-6-502
J20-8-502-005
J24-8-502-005
T20-6-502
T20-8-502-003
T24-8-502-003
K20-6-502
K20-8-502-002
K24-8-502-002

20
20
20
24
20
20
24
20
20
24

Insulation

Solid/Stranded

Nominal Size

Part Number

Wire Gauge

Fiberglass / SS Overbraid
Fiberglass / SS Overbraid
Polyimide
Polyimide / SS Overbraid

Fiberglass
Fiberglass / SS Overbraid
Fluoropolymer FEP
Fluoropolymer TFE
Fluoropolymer FEP / Shielded
Polyimide
Polyimide
Polyimide / SS Overbraid
Fiberglass
Fluoropolymer FEP / Shielded
Fiberglass
PVC Ripcord
Fluoropolymer FEP
Fluoropolymer TFE
Fluoropolymer FEP / Shielded
Polyimide
Fluoropolymer FEP
Fiberglass
Fluoropolymer FEP
Fiberglass

Solid
Stranded
Stranded
Stranded

Solid
Stranded
Solid
Solid
Stranded
Solid
Stranded
Stranded
Stranded
Stranded
Solid
Solid
Solid
Solid
Solid
Solid
Stranded
Solid
Solid
Solid

.088 x .142”
.088 x .142”
.070 x .112”
.090 x .132”

.054 x .096”
.088 x .142”
.072 x .124”
.060 x .104”
.144”
.084”
.058 x .106”
.078 x .126”
.052 x .092”
.130”
.042 x .072”
.050 x .096”
.060 x .100”
.048 x .080”
.108”
.060”
.060 x .100”
.040 x .062”
.030 x .050”
.036 x .056”

E20-2-S-302
E20-4-S-302
E20-4-513
E20-4-S-513

J20-2-305
J20-4-S-302
J20-2-507
J20-2-508
J20-4-509
J20-2-511
J20-4-513
J20-4-S-513
J22-4-305
J22-4-509
J24-2-305
J24-2-505
J24-2-507
J24-2-508
J24-2-509
J24-2-511
J24-4-507
J28-2-305
J30-2-506
J30-2-305

20
20
20
20

20
20
20
20
20
20
20
20
22
22
24
24
24
24
24
24
24
28
30
30

Insulation

Solid/Stranded

Nominal Size

Part Number

Wire Gauge

Insulation

Solid/Stranded

Nominal Size

Part Number

Wire Gauge

THERMOCOUPLE WIRE

E TYPE

J TYPE

THERMOCOUPLE WIRE

Thermocouple Extension Wire

Multi-pair extension cable available.

40

SINGLE

CONDUCTOR

DUPLEX

CONDUCTORS

TEMPERATURE

RATING**

ANSI

PHYSICAL

PROPERTIES

302

304

305

321

502

505

506

507

508

Insulation

PFA -

Glass Braid

Double Glass

Wrap

High Temp.
Glass Braid

Polyvinyl

Polyvinyl

FEP Extr.

FEP Extr.

TFE Tape

Fused

Impregnation

Silicone

Modied Resin

Silicone

Modied Resin

High Temp.

Varnish

-

-

-

-

-

Insulation Impregnation

PFA -

Glass Braid

Glass Braid

High Temp.
Glass Braid

Polyvinyl

Ripcord

FEP Extr.

FEP Extr.

TFE Tape

Fused

Silicone

Modied Resin

Silicone

Modied Resin

High Temp.

Varnish

-

-

-

-

-

Continuous Single Reading

260 °C 288 °C

500 °F 550 °F

482 °C
900°F

482 °C
900°F

704 °C

1300°F

-29 to +105 °C

-20 to +221°F

-29 to +105 °C

-20 to +221 °F

204 °C

400 °F

204 °C

400 °F

260 °C

500 °F

538 °C

1000 °F

538 °C

1000 °F

871 °C

1600 °F

-

-

260 °C
500 °F

260 °C
500 °F

316 °C
600 °F

Color Coded

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Abrasion

Resistance

Fair

Fair

Good

Good

Good

Excellent

Excellent

Good

Moisture

Resistance

Good

Good

Good

Excellent

Excellent

Excellent

Excellent

Excellent

Chemical

Resistance

ExcellentExcellentGood

Good

Good

Good

Good

Good

Excellent

Excellent

Excellent

509

510

511

512

513

516

FEP Extr.

Polyvinyl

Fused

PolyimideTape

Fused

Polyimide Tape

Fused

Polyimide Tape

PFA

-

-

-

-

-

-

FEP Extr.

Twisted

Polyvinyl

Twisted

NoneTwisted

Fused

Polyimide Tape

Fused

Polyimide Tape

PFA

-

-

-

-

-

-

204 °C

400 °F

-29 to +105 °C

-20 to +221 °F

316 °C

600 °F

316 °C

600 °F

316 °C

600 °F

260 °C

500 °F

260 °C
500 °F

-

427 °C
800 °F

427 °C
800 °F

427 °C
800 °F

288 °C
550 °F

Yes

Yes

Both Legs

Have Tracer

Both Legs

Have Tracer

Yes

Yes

Excellent

Good

Excellent

Excellent

Excellent

Good

Excellent

Excellent

Excellent

Excellent

Excellent

Excellent

Excellent

Good

Excellent

Excellent

Excellent

Excellent

Wire Examples Below in K

41

K

302

K

304

K

305

K

321

K

502

K

505

K

506

K

507

WIRE CONSTRUCTION CHARACTERISTICS

302

305

321

502

505

506

507

508

509

511

513

516

304

510

512

COMMENTSOVERALLEACH WIRE

Double Glass Braid

---

Double Glass Wrap

High Temp Glass Braid

PVC

PVC

Fluoropolymer FEP

Fluoropolymer FEP

Fluoropolymer TFE

Fluoropolymer FEP

Glass Braid

---

Glass Braid

Glass Braid

PVC

None

Fluoropolymer FEP

Fluoropolymer FEP

Fluoropolymer TFE

Fluoropolymer FEP

Heavy-duty construction.

---

Light-duty applications small size.

White overall with yellow tracer.

Used for extension wire.

Individual wire insulated and fused.

Thin wall for small size wires.

Most economical uoropolymer insulation.

High temperature uoropolymer construction.

Twisted with Mylar shield and drain wire.

---

Polyimide

---

Polyimide

Fluoropolymer PFA

K K K K K K K

---

None

---

Polyimide

Fluoropolymer PFA

Wire Examples Below in K.

---

Individual wire insulated and twisted.

---

ANSI color-coded duplex construction.

High temperature extruded uoropolymer.

WIRE CONSTRUCTION CHARACTERISTICS

508

509

510

511

512

513

516

42

CUSTOM APPLICA TIONS

206 Industrial Pkwy Dr.
Boyne City, MI 49712

Phone: [phone]

Fax: [phone]

Did you know that Temprel also can help your design team develop custom

thermocouples that will work with any of your application needs?