Richards Thermocouple and Temperature Sensor Catalog 16

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Type N - Insulated Wire
Part Wire Wire Wire Jacket Max. Max. Lbs./ Kgs,/ Nominal Size
Number Gauge Form Insulation Insulation °F °C 1000 Kilometer Inches mm
20N-GG 20 Solid Fiberglass, Impregnated Fiberglass, Impregnated 900 482 22.00 32.73 .13 x .16 3.3 x 4.1
Color Code: Orange (Positive, Non-magnetic, Ni, 14% Cr) and Red (Negative, Non-magnetic, Ni, 4.5%, Si, .1% Mg) Outer jacket - Brown, Orange tracer.
Type K - Insulated Wire
Part Wire Wire Wire Jacket Max. Max. Lbs./ Kgs,/ Nominal Size
Number Gauge Form Insulation Insulation °F °C 1000 Kilometer Inches mm
14K-CF
14K-HG
14
14
Solid
Solid
Ceramic Fiber
High Temperature Glass
Ceramic Fiber
High Temperature Glass
2000
1300
1093
704
38.46
25.64
57.22
38.15
.25 x .15
.20 x .11
6.3 x 3.8
5.1 x 2.8
16K-HG 16 Solid High Temperature Glass High Temperature Glass 1300 704 21.28 31.66 .15 x .09 3.8 x 2.3
20K-CF
20K-CF-OB9
20K-GG
20K-GG-OB8
20K-GG-S
20K-GG-S-OB8
20K-HG
20K-HG-OB8
20K-HG-TB
20K-TT
20K-TT-ex
20K-VS
20
20
20
20
20
20
20
20
20
20
20
20
Solid
Solid
Solid
Solid
Stranded
Stranded
Solid
Solid
Solid
Solid
Solid
Solid
Ceramic Fiber
Ceramic Fiber
Fiberglass, Impregnated
Fiberglass, Impregnated
Fiberglass, Impregnated
Fiberglass, Impregnated
Fiberglass, Impregnated
High Temperature Glass
High Temperature Glass
Teflon TFE (Fused Tape)
Teflon FEP (Extruded)
Vitreous Silica Fiber
Ceramic Fiber
Ceramic Fiber
Fiberglass, Impregnated
Fiberglass, Impregnated
Fiberglass, Impregnated
Fiberglass, Impregnated
Fiberglass, Impregnated
High Temperature Glass
High Temperature Glass
Teflon TFE (Fused Tape)
Teflon FEP (Extruded)
Vitreous Silica Fiber
1800
1800
900
900
900
900
1300
1300
1300
500
400
1800
982
982
482
482
482
482
704
704
704
260
204
982
16.00
20.50
8.00
15.40
17.00
22.00
16.00
20.00
15.00
10.00
11.00
16.00
23.80
30.50
11.90
22.90
25.29
32.73
23.80
29.76
22.32
14.88
16.37
23.80
.15 x .11
.13 x .16
.10 x .06
.12 x .07
.12 x .08
.13 x .16
.15 x .10
.13 x .16
.13 x .09
.11 x .06
.12 x .07
.16 x .10
3.8 x 2.8
3.2 X 3.9
2.5 x 1.4
2.8 x 1.7
3.0 x 2.0
3.3 x 4.1
3.8 x 2.5
3.2 x 3.9
3.4 x 2.2
2.7 x 1.6
3.1 x 1.8
3.9 x 2.5
24K-GG
24K-GG-TB
24K-HG
24K-HG-TB
24K-TT
24
24
24
24
24
Solid
Solid
Solid
Solid
Solid
Fiberglass, Impregnated
Fiberglass, Impregnated
High Temperature Glass
High Temperature Glass
Teflon TFE (Fused Tape)
Fiberglass, Impregnated
Fiberglass, Impregnated
High Temperature Glass
High Temperature Glass
Teflon TFE (Fused Tape)
900
900
1300
1300
500
482
482
704
704
260
4.00
4.00
5.50
5.00
4.55
5.95
5.95
8.18
7.44
6.77
.08 x .05
.08 x .05
.01 x .06
.09 x .06
.08 x .05
2.0 x 1.1
2.0 x 1.1
2.6 x 1.6
2.3 x 1.4
2.0 x 1.2
28K-GG 28 Solid Fiberglass, Impregnated Fiberglass, Impregnated 900 482 3.00 4.46 .06 x .04 1.6 x 1.0
30K-KK 30 Solid Kapton (one wire only) Kapton 400 204 1.75 2.68 .04 x .03 1.0 x .76
36K-TT-ex 36 Solid Teflon FEP (Extruded) Teflon FEP (Extruded) 400 204 2.00 2.96 .04 x .03 1.0 x .76
40K-TT-ex 40 Solid Teflon FEP (Extruded) Teflon FEP (Extruded) 400 204 2.00 2.96 .02 x .01 .61 x .38
Color Code: Yellow (Positive, Non-magnetic, Ni, 10% Cr) and Red (Negative, Magnetic, Ni, 5% Al, Si) Outer jacket - Brown, Yellow tracer.
Type T - Insulated Wire
Part Wire Wire Wire Jacket Max. Max. Lbs./ Kgs,/ Nominal Size
Number Gauge Form Insulation Insulation °F °C 1000 Kilometer Inches mm
20T-GG
20T-TT
20T-TT-ex
20T-TT-ex-S
20
20
20
20
Solid
Solid
Solid
Stranded
Fiberglass, Impregnated
Teflon TFE (Fused Tape)
Teflon FEP (Extruded)
Teflon FEP (Extruded)
Fiberglass, Impregnated
Teflon TFE (Fused Tape)
Teflon FEP (Extruded)
Teflon FEP (Extruded)
500
500
400
400
260
260
204
204
7.69
10.00
11.00
12.00
11.49
14.88
16.37
17.85
.09 x .06
.11 x .06
.12 x .07
.13 x .08
2.3 x 1.5
2.7 x 1.6
3.1 x 1.8
3.4 x 2.0
24T-GG
24T-NN
24T-P
24T-TT
24
24
24
24
Solid
Solid
Solid
Solid
Fiberglass, Impregnated
Nylon
Polyvinyl Plastic
Teflon TFE (Fused Tape)
Fiberglass, Impregnated
Nylon
Rip cord construction
Teflon TFE (Fused Tape)
400
300
175
400
204
150
80
204
4.35
3.64
3.33
4.55
6.49
5.43
4.98
6.77
.07 x .05
.09 x .05
.08 x .04
.08 x .05
1.8 x 1.3
2.3 x 1.3
2.0 x 1.0
2.0 x 1.2
28T-GG 28 Solid Fiberglass, Impregnated Fiberglass, Impregnated 400 204 3.00 4.46 .06 x .04 1.6 x 1.0
30T-KK 30 Solid Kapton (one wire only) Kapton 400 204 1.25 1.87 .04 x .03 1.0 x 0.8
36T-TT-ex 36 Solid Teflon FEP (Extruded) Teflon FEP (Extruded) 400 204 2.22 3.32 .06 x .04 1.5 x .10
40T-TT-ex 40 Solid Teflon FEP (Extruded) Teflon FEP (Extruded) 400 204 1.25 1.87 .04 x .03 1.0 x 0.8
Color Code: Blue (Positive, Non-magnetic, Copper) and Red (Negative, Non-Magnetic, Constantan) Outer jacket - Brown, Blue tracer.
Thermocouple Wire - Insulated
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