Richards Thermocouple and Temperature Sensor Catalog 16

Elements - E, J, K, N, & T and B,C,R,S, & Platinel II (PK)

Diameter Gauge Inches mm

Elements - E, J, K, and T

Type E

Type J

Type K

Type N Type T

6 8

.162 .128 .091 .064 .051 .040 .032 .128 .091 .064 .162 .128 .091 .064 .051 .040 .032 .025 .020 .013 .010 .004 .004 .128 .064 .032 .128 .064 .032

4.11 3.25 2.31 1.63 1.30 1.02 0.81 3.25 2.31 1.63 4.11 3.25 2.31 1.63 1.30 1.02 0.81 0.64 0.51 0.33 0.25 0.10 3.25 1.63 0.81 3.25 1.63 0.81

6K3-* 8K3-*

8E3-*

8J3-*

8T3-*

11 14 16 18 20 8 11 14 11 14 16 18 20 22 24 28 30 38 6 8 8 14 20 8 14 20

11K3-* 14K3-* 16K3-* 18K3-* 20K3-*

Standard element, twisted, welded, oval insulators, Richards 2158 connector attached

14E3-* 16E3-*

14J3-* 16J3-*

14T3-*

10

20E3-*

20J3-*

20T3-*

8E3P-*

8J3P-*

8K3P-* 11K3P-* 14K3P-*

8N3P-*

8T3P-*

Element, twisted & welded, 2 hole Oval insulators, Jab Style Plug attached

11

14E3P-*

14J3P-*

14T3P-*

6K7-* 8K7-*

8E7-*

8J7-*

8N7-*

8T7-*

11K7-* 14K7-* 16K7-* 18K7-* 20K7-* 22K7-* 24K7-* 28K7-*

14E7-* 16E7-*

14J7-* 16J7-*

14T7-*

12

20E7-*

20J7-*

20T7-*

Element, bare wires butt welded

24E7-* 28E7-*

24J7-* 28J7-* 30J7-* 38J7-*

24T7-* 28T7-*

38E7-*

38K7-*

38T7-*

8E8-* 14E8-* 20E8-* 8E9-* 14E9-* 20E9-*

8J8-* 14J8-* 20J8-* 8J9-* 14J9-* 20J9-*

8K8-* 14K8-* 20K8-* 8K9-* 14K9-* 20K9-*

8N8-*

8T8-* 14T8-* 20T8-* 8T9-* 14T9-* 20T9-*

Elements, butt welded, Full Length round insulator. For Dual elements, add “D” to part number. Example: 14K8D-*

13

8N9-*

Elements, butt welded, Oval insulators

16

Element, butt welded, isolated ungrounded junction

8 14

.128 .064

3.25 1.63

8E9JC-* 14E9JC-*

8J9JC-* 14J9JC-*

8K9JC-* 14K9JC-*

8T9JC-* 14T9JC-*

8N9JC-*

17

Diameter

Elements - B, C, R, S, Platinel

Platinel (PK)

Gauge Inches mm

Type B

Type C

Type R

Type S

24 30 38 24 30 38 24 30 38

.020 .010 .004 .020 .010 .004 .020 .010 .004

0.51 0.25 0.10 0.51 0.25 0.10 0.51 0.25 0.10

24B7-*

24C7-*

24R7-* 30R7-*

24S7-* 30S7-* 38S7-* 24S8-* 30S8-* 38S8-*

24PK7-*

12

Bare wires butt welded

24B8-*

24C8-* bare leads

24R8-* 30R8-*

24PK8-*

Butt welded element in a full length 3/16” OD Alumina insulator, Fish spine insulators, Copper Sleeves

14

24B8D-*

24C8D-* bare leads

24R8D-*

24S8D-*

24PK8D-*

Two (Dual) Butt welded elements in a 3/16” OD full length four hole Alumina insulator, Fish spine Insulators, Copper Sleeves

15

24

020

0.51

24B9QR-*

24R9QR-* 24S9QR-*

Butt welded element in one 6 inch full length, balance one inch round 3/16” OD Alumina insulators (For Telescoping Handle Page 73)

18

24

020

0.51

24B9R-*

24R9R-*

24S9R-*

Butt welded wires and one inch Round 3/16” OD Alumina insulators

16

* Add the thermocouple length as the suffix. Multiples of 6 inches (152.4 mm) starting at 12 inches (304.8 mm) are considered stock.

Page 84

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