Description

Auto-Couple is an economical, ready to use thermocouple, designed to reduce vacuum leakage during autoclave temperature measurement. The male connector is welded to the wire extrusion, eliminating any user assembly. Auto-Couple may be used repeatedly. Auto-Couple EXT thermocouple extension wires bridge the long runs between part thermal couples and jack panels in the autoclave. Auto-Couple EXT features a rugged construction that allows for reuse in the autoclave.

Technical data

Material type conductors	Iron/ Constantan
Material type connector	Type J moulded male connector and TIG-welded hot junction
Material type insulation Auto-Couple 20, 24, 28	Black fluorocarbon single shot extrusion
Material type insulation Auto-Couple EXT	Braided fibreglass w/clear PFA resin outer jacket
Maximum use temperature	246°C
Specification	Meets ASTM E230/E230M, MIL STD 1916, BAC5621, ASTM E220, ANS/ISO/IEC 17025, AMS 2750, ASTM E29-13, ASTM E207-08, IEC 60584-1, ITS 90
Calibration	+/- 1.1°C or 0.4% of curing temperature, whichever is higher

Sizes

Product Reference	Gauge	Diameter	Length
Auto-Couple 20	20	0.81 mm	4.57 m / 9.14 m
Auto-Couple 24	24	0.51 mm	4.57 m / 9.14 m
Auto-Couple 28	28	0.32 mm	4.57 m / 9.14 m
Auto-Couple EXT	-	-	3 m / 6.1 m / 9.1 m

Notes

• Other styles and lengths available on request.
• Minimum order quantity may apply to non-stock items.
• Auto-Couple EXT is available in male to female, male to male and female to female J type configuration.
• Type K wire available on special order.

Last updated : 2022-05-16

As the conditions or methods of use, including storage, are beyond our control, Airtech International, Inc. does not assume responsibility for the performance of this material for any particular use. The material is sold "as is". Airtech International, Inc. disclaims, and buyer waives, any and all implied warranties, including without limitation the implied warranties of merchantability and of fitness for particular use. The information contained herein represents typical properties and should not be used for specification purposes. Any translation is provided for your convenience only. The official language is English and the official law is California, USA.