Melt Bolt Thermocouple Specs & Options
Durex Industries manufactures melt bolt thermocouple sensors for the plastics industry, available with various options.
Thermocouple Types
| Thermocouple Type Codes | Limits of Error | |||
| E | J | K | T | Standard Limits |
| 2 | 3 | 4 | 8 | Special Limits |
Junction Type
| Code | Single Junction |
| G | Grounded |
| U | Ungrounded |
Dimensional Chart
| "L" Dimensions | "B" Dimensions | "A" Dimensions | Fractional Dimension | ||||||||||||
| Letter Codes | |||||||||||||||
| “L” dimensions are specified in whole inches and a single alpha character which represents a fraction. Enter the three digit code as follows: | “B” dimensions are specified in fractions from ⅛” to 1”. Use the single alpha character to indicate the tip length. Enter the code as follows: | “A” dimensions are specified in whole inches only. Enter the three digit code as follows: |
1/16" | A | 11/16" | L | |||||||||
| 1/8" | B | 3/4" | M | ||||||||||||
| 3/16" | C | 13/16" | N | ||||||||||||
| 1/4" | D | 7/8" | P | ||||||||||||
| 5/16" | E | 15/16" | R | ||||||||||||
| 3" | 030 | 10 5/8" | 10K | 3/8" | F | 1" | S | ||||||||
| 4 1/2" | 04H | 12" | 120 | 1/8" | B | 5/8" | K | 9" | 009 | 7/16" | G | 0 | No | ||
| 6 1/4" | 06D | 15 3/8" | 15F | 1/4" | D | 3/4" | M | 12" | 012 | 1/2" | H | ||||
| 7 7/8" | 07P | 17 3/4" | 17M | 3/8" | F | 7/8" | P | 36" | 036 | 9/16" | J | ||||
| 9 5/8" | 09K | 22 1/8" | 22B | 1/2" | H | 1" | S | 144" | 144 | 5/8" | K | ||||
Blank Bolts
Blank Bolt occupies hole when melt bolt thermocouple is removed. 3" or 6" standard lengths are available. 4" length is a custom order.
| Part Number | "L" Dimension |
|---|---|
| 244008 | 3" Bolt |
| 244053 | 4" Bolt |
| 244009 | 6" Bolt |
To learn more about our melt bolt thermocouple solutions call us at (800) 739-9060 or contact us below.
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Downloads
Back to TopGeneral Purpose Thermocouples Catalog 0115-1MB
Thermocouple Catalog 0115-2MB
Temperature Sensors Catalog 0115-4MB
Temperature Sensor Element Selection Guide 200KB
Technical Data - Thermocouple Wire Code Standards 0115-250KB