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General Purpose Thermocouples

Adjustable Ring Thermocouple - 90º to pipe (Type 7A)

For pipe temperature measurement up to 1110°F. Available in thermocouple types K, T, J, N and E. Type 7A Ring thermocouples are made with a mineral insulated thermocouple and can be supplied with insulated or grounded junctions. Normally supplied with stainless steel conduit over fiberglass extension leads, although other lead options are available. Ring 90º to pipe.

Enquiry Form

1. Thermocouple Type

2. Diameter Required (pipe)

3. Wire Length


4. Types of Sensing Junction

Illustration Select
Duplex Element Required? (please tick box)

5. Optional Thermocouple Plug

6. Quantity Required

Contact Details

Company Name

Your Name



Additional Information

If your enquiry is for more than one style of sensor, please email us with your requirements or use the box below

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1 Thermocouple Type Temperature Range (continuous) Temperature Range
(short term)
K Nickel Chromium vs
Nickel Aluminium
32°F to +2010°F -290°F to +2460°F
T Copper vs Constantan -300°F to +570°F -420°F to +750°F
J Iron vs Constantan +68°F to +1290°F -290°F to +1380°F
N Nicrosil vs Nisil 32°F to +2010°F -450°F to +2370°F
E Nickel Chromium vs Constantan 32°F to +1470°F -40°F to +1650°F
Temperature ranges refer to the thermocouple type.
The temperature range of the sensor may deviate from the above,
please refer to the product description for more details

Hot junction insulated from sheath. Gives floating output with typical insulation resistance in excess of 100 megohms

Hot junction welded to sheath tip giving earthed output and faster response to temperature changes