Low Noise TC Probes with High Temp Standard Size Connectors

The OMEGA ® low noise thermocouple probes and connectors maintain an electrical connection from the sheath of the probe, through the connectors, all the way to your instrumentation. This system assures high accuracy measurements, providing protection against electrical noise.
The external strap maintains the electrical connection of the ground wire, and also strengthens the mechanical connection between the two connectors. The female connector features a handy write-on area, for easy identification.



Standard Dimension

Thermocouple Alloy	Sheath Dia. inches	Model No. 12" Length	Model No. 18" Length	Model No. 24" Length
J IRON-CONSTANTAN Inconel Sheath	1/16" 1/8" 3/16" 1/4"	HGJQIN-116(*)-12 HGJQIN-18(*)-12 HGJQIN-316(*)-12 HGJQIN-14(*)-12	HGJQIN-116(*)-18 HGJQIN-18(*)-18 HGJQIN-316(*)-18 HGJQIN-14(*)-18	HGJQIN-116(*)-24 HGJQIN-18(*)-24 HGJQIN-316(*)-24 HGJQIN-14(*)-24
J IRON-CONSTANTAN 304 SS Sheath	1/16" 1/8" 3/16" 1/4"	HGJQSS-116(*)-12 HGJQSS-18(*)-12 HGJQSS-316(*)-12 HGJQSS-14(*)-12	HGJQSS-116(*)-18 HGJQSS-18(*)-18 HGJQSS-316(*)-18 HGJQSS-14(*)-18	HGJQSS-116(*)-24 HGJQSS-18(*)-24 HGJQSS-316(*)-24 HGJQSS-14(*)-24
K CHROMEGA™-ALOMEGA™ Inconel Sheath	1/16" 1/8" 3/16" 1/4"	HGKQIN-116(*)-12 HGKQIN-18(*)-12 HGKQIN-316(*)-12 HGKQIN-14(*)-12	HGKQIN-116(*)-18 HGKQIN-18(*)-18 HGKQIN-316(*)-18 HGKQIN-14(*)-18	HGKQIN-116(*)-24 HGKQIN-18(*)-24 HGKQIN-316(*)-24 HGKQIN-14(*)-24
K CHROMEGA™-ALOMEGA™ 304 SS Sheath	1/16" 1/8" 3/16" 1/4"	HGKQSS-116(*)-12 HGKQSS-18(*)-12 HGKQSS-316(*)-12 HGKQSS-14(*)-12	HGKQSS-116(*)-18 HGKQSS-18(*)-18 HGKQSS-316(*)-18 HGKQSS-14(*)-18	HGKQSS-116(*)-24 HGKQSS-18(*)-24 HGKQSS-316(*)-24 HGKQSS-14(*)-24
E CHROMEGA™-CONSTANTAN Inconel Sheath	1/16" 1/8" 3/16" 1/4"	HGEQIN-116(*)-12 HGEQIN-18(*)-12 HGEQIN-316(*)-12 HGEQIN-14(*)-12	HGEQIN-116(*)-18 HGEQIN-18(*)-18 HGEQIN-316(*)-18 HGEQIN-14(*)-18	HGEQIN-116(*)-24 HGEQIN-18(*)-24 HGEQIN-316(*)-24 HGEQIN-14(*)-24
E CHROMEGA™-CONSTANTAN 304 SS Sheath	1/16" 1/8" 3/16" 1/4"	HGEQSS-116(*)-12 HGEQSS-18(*)-12 HGEQSS-316(*)-12 HGEQSS-14(*)-12	HGEQSS-116(*)-18 HGEQSS-18(*)-18 HGEQSS-316(*)-18 HGEQSS-14(*)-18	HGEQSS-116(*)-24 HGEQSS-18(*)-24 HGEQSS-316(*)-24 HGEQSS-14(*)-24
T COPPER-CONSTANTAN Inconel Sheath	1/16" 1/8" 3/16" 1/4"	HGTQIN-116(*)-12 HGTQIN-18(*)-12 HGTQIN-316(*)-12 HGTQIN-14(*)-12	HGTQIN-116(*)-18 HGTQIN-18(*)-18 HGTQIN-316(*)-18 HGTQIN-14(*)-18	HGTQIN-116(*)-24 HGTQIN-18(*)-24 HGTQIN-316(*)-24 HGTQIN-14(*)-24
T COPPER-CONSTANTAN 304 SS Sheath	1/16" 1/8" 3/16" 1/4"	HGTQSS-116(*)-12 HGTQSS-18(*)-12 HGTQSS-316(*)-12 HGTQSS-14(*)-12	HGTQSS-116(*)-18 HGTQSS-18(*)-18 HGTQSS-316(*)-18 HGTQSS-14(*)-18	HGTQSS-116(*)-24 HGTQSS-18(*)-24 HGTQSS-316(*)-24 HGTQSS-14(*)-24

*Specify junction type: G (Grounded), E (Exposed), or U (Ungrounded). No add'l charge for lengths from 2 to 12".

Read this article if you need help in selecting the thermocouple junction



View the Thermocouple Accuracy and Color Code charts