84 / 204
*
Add the thermocouple length as the suffix. Multiples of 6 inches (152.4 mm) starting at 12 inches (304.8 mm) are considered stock.
Elements - E, J, K, and T
Diameter
Gauge Inches mm
Type E
Type J
Type K
Type N Type T
10
Standard element,
twisted, welded, oval insulators,
Richards 2158 connector attached
6
8
11
14
16
18
20
.162
.128
.091
.064
.051
.040
.032
4.11
3.25
2.31
1.63
1.30
1.02
0.81
8E3-*
14E3-*
16E3-*
20E3-*
8J3-*
14J3-*
16J3-*
20J3-*
6K3-*
8K3-*
11K3-*
14K3-*
16K3-*
18K3-*
20K3-*
8T3-*
14T3-*
20T3-*
11
Element, twisted & welded,
2 hole Oval insulators,
Jab Style Plug attached
8
11
14
.128
.091
.064
3.25
2.31
1.63
8E3P-*
14E3P-*
8J3P-*
14J3P-*
8K3P-*
11K3P-*
14K3P-*
8N3P-*
8T3P-*
14T3P-*
12
Element, bare wires butt welded
6
8
11
14
16
18
20
22
24
28
30
38
.162
.128
.091
.064
.051
.040
.032
.025
.020
.013
.010
.004
.004
4.11
3.25
2.31
1.63
1.30
1.02
0.81
0.64
0.51
0.33
0.25
0.10
8E7-*
14E7-*
16E7-*
20E7-*
24E7-*
28E7-*
38E7-*
8J7-*
14J7-*
16J7-*
20J7-*
24J7-*
28J7-*
30J7-*
38J7-*
6K7-*
8K7-*
11K7-*
14K7-*
16K7-*
18K7-*
20K7-*
22K7-*
24K7-*
28K7-*
38K7-*
8N7-*
8T7-*
14T7-*
20T7-*
24T7-*
28T7-*
38T7-*
13
Elements, butt welded, Full Length
round insulator. For Dual elements, add
“D” to part number. Example: 14K8D-*
8
14
20
.128
.064
.032
3.25
1.63
0.81
8E8-*
14E8-*
20E8-*
8J8-*
14J8-*
20J8-*
8K8-*
14K8-*
20K8-*
8N8-*
8T8-*
14T8-*
20T8-*
16
Elements, butt welded,
Oval insulators
8
14
20
.128
.064
.032
3.25
1.63
0.81
8E9-*
14E9-*
20E9-*
8J9-*
14J9-*
20J9-*
8K9-*
14K9-*
20K9-*
8N9-*
8T9-*
14T9-*
20T9-*
17
Element, butt welded, isolated ungrounded
junction
8
14
.128
.064
3.25
1.63
8E9JC-*
14E9JC-*
8J9JC-*
14J9JC-*
8K9JC-*
14K9JC-*
8N9JC-*
8T9JC-*
14T9JC-*
Elements - B, C, R, S, Platinel
Diameter
Platinel
(PK)
Gauge Inches mm
Type B
Type C
Type R
Type S
12
Bare wires butt welded
24
30
38
.020
.010
.004
0.51
0.25
0.10
24B7-*
24C7-*
24R7-*
30R7-*
24S7-*
30S7-*
38S7-*
24PK7-*
14
Butt welded element in a full length 3/16” OD
Alumina insulator, Fish spine insulators,
Copper Sleeves
24
30
38
.020
.010
.004
0.51
0.25
0.10
24B8-*
24C8-*
bare
leads
24R8-*
30R8-*
24S8-*
30S8-*
38S8-*
24PK8-*
15
Two (Dual) Butt welded elements in a 3/16” OD
full length four hole Alumina insulator, Fish
spine Insulators, Copper Sleeves
24
30
38
.020
.010
.004
0.51
0.25
0.10
24B8D-*
24C8D-*
bare
leads
24R8D-*
24S8D-*
24PK8D-*
18
Butt welded element in one 6 inch full length,
balance one inch round 3/16” OD Alumina
insulators (For Telescoping Handle Page 73)
24
020
0.51
24B9QR-*
24R9QR-* 24S9QR-*
16
Butt welded wires and one inch Round
3/16” OD Alumina insulators
24
020
0.51
24B9R-*
24R9R-*
24S9R-*
Page 84
Phone: 617.527.4385 Fax: 617.964.3746 Email:
sales@asrichards.comElements - E, J, K, N, & T and B,C,R,S, & Platinel II (PK)