Dual Element Thermocouple Probes with Standard Size Connectors
Dual Element Thermocouple probe with Standard Size Connector
Volume discounts available
Volume Discount Schedule
Quantity | Price each |
---|---|
1-9 | $88.99 |
10-24 | $84.54 |
25-99 | $80.09 |
100-499 | $75.64 |
500-999 | $71.19 |
1000+ | $66.74 |
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- Two Sensor Readings Allows Two Readings of a Single Point
- Continuous Monitor and Control & Built-in Backup
- Made from Special Limits of Error Material
- Glass Filled Nylon Connector Rated to 180°C (356°F)
- 12" Length Standard
- 1/16, 1/8, 3/16 and 1/4" Diameters Available
- Omegaclad XL , SS or Inconel Sheath
- DTC Type Dual Connector— Mating Connector Sold Separately
CASS-18U-12-DUAL Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination or click the CONFIGURE button to build your own.
Thermocouple Type
Process Temperature Range
Sensor Application
Sheath Material
Junction Type
Probe Diameter
Probe Length
Connector Color Code Standard
Sensor Type
Connector Style
- Measurement Units °C
- Measurement Type Air/Gas Temperature
OMEGA™ dual-element thermocouple assemblies are manufactured using 4-conductor OMEGACLAD™ wire, and feature rugged DTC connector terminations. Either 304 SS or Inconel sheaths are available in sizes from 1/16 to 1/4" O.D., with either grounded, ungrounded or exposed junctions. Standard length is 12", with other lengths available.
View the Thermocouple Accuracy and Color Code charts

Thermocouple Alloy | Sheath Dia. mm (in.) | Grounded Junction | Ungrounded Junction | Exposed Junction |
J IRON-CONSTANTAN Inconel Sheath | 1.5 (1/16") 3.0 (1/8") 4.5 (3/16") 6.0 (1/4") | ICIN-116G-12-DUAL ICIN-18G-12-DUAL ICIN-316G-12-DUAL ICIN-14G-12-DUAL | ICIN-116U-12-DUAL ICIN-18U-12-DUAL ICIN-316U-12-DUAL ICIN-14U-12-DUAL | ICIN-116E-12-DUAL ICIN-18E-12-DUAL ICIN-316E-12-DUAL ICIN-14E-12-DUAL |
J IRON-CONSTANTAN 304 SS Sheath | 1.5 (1/16") 3.0 (1/8") 4.5 (3/16") 6.0 (1/4") | ICSS-116G-12-DUAL ICSS-18G-12-DUAL ICSS-316G-12-DUAL ICSS-14G-12-DUAL | ICSS-116U-12-DUAL ICSS-18U-12-DUAL ICSS-316U-12-DUAL ICSS-14U-12-DUAL | ICSS-116E-12-DUAL ICSS-18E-12-DUAL ICSS-316E-12-DUAL ICSS-14E-12-DUAL |
K CHROMEGA™-ALOMEGA™ Inconel Sheath | 1.5 (1/16") 3.0 (1/8") 4.5 (3/16") 6.0 (1/4") | CAIN-116G-12-DUAL CAIN-18G-12-DUAL CAIN-316G-12-DUAL CAIN-14G-12-DUAL | CAIN-116U-12-DUAL CAIN-18U-12-DUAL CAIN-316U-12-DUAL CAIN-14U-12-DUAL | CAIN-116E-12-DUAL CAIN-18E-12-DUAL CAIN-316E-12-DUAL CAIN-14E-12-DUAL |
K CHROMEGA™-ALOMEGA™ 304 SS Sheath | 1.5 (1/16") 3.0 (1/8") 4.5 (3/16") 6.0 (1/4") | CASS-116G-12-DUAL CASS-18G-12-DUAL CASS-316G-12-DUAL CASS-14G-12-DUAL | CASS-116U-12-DUAL CASS-18U-12-DUAL CASS-316U-12-DUAL CASS-14U-12-DUAL | CASS-116E-12-DUAL CASS-18E-12-DUAL CASS-316E-12-DUAL CASS-14E-12-DUAL |
E CHROMEGA™-CONSTANTAN Inconel Sheath | 1.5 (1/16") 3.0 (1/8") 4.5 (3/16") 6.0 (1/4") | CXIN-116G-12-DUAL CXIN-18G-12-DUAL CXIN-316G-12-DUAL CXIN-14G-12-DUAL | CXIN-116U-12-DUAL CXIN-18U-12-DUAL CXIN-316U-12-DUAL CXIN-14U-12-DUAL | CXIN-116E-12-DUAL CXIN-18E-12-DUAL CXIN-316E-12-DUAL CXIN-14E-12-DUAL |
E CHROMEGA™-CONSTANTAN 304 SS Sheath | 1.5 (1/16") 3.0 (1/8") 4.5 (3/16") 6.0 (1/4") | CXSS-116G-12-DUAL CXSS-18G-12-DUAL CXSS-316G-12-DUAL CXSS-14G-12-DUAL | CXSS-116U-12-DUAL CXSS-18U-12-DUAL CXSS-316U-12-DUAL CXSS-14U-12-DUAL | CXSS-116E-12-DUAL CXSS-18E-12-DUAL CXSS-316E-12-DUAL CXSS-14E-12-DUAL |
T COPPER-CONSTANTAN Inconel Sheath | 1.5 (1/16") 3.0 (1/8") 4.5 (3/16") 6.0 (1/4") | CPIN-116G-12-DUAL CPIN-18G-12-DUAL CPIN-316G-12-DUAL CPIN-14G-12-DUAL | CPIN-116U-12-DUAL CPIN-18U-12-DUAL CPIN-316U-12-DUAL CPIN-14U-12-DUAL | CPIN-116E-12-DUAL CPIN-18E-12-DUAL CPIN-316E-12-DUAL CPIN-14E-12-DUAL |
T COPPER-CONSTANTAN 304 SS Sheath | 1.5 (1/16") 3.0 (1/8") 4.5 (3/16") 6.0 (1/4") | CPSS-116G-12-DUAL CPSS-18G-12-DUAL CPSS-316G-12-DUAL CPSS-14G-12-DUAL | CPSS-116U-12-DUAL CPSS-18U-12-DUAL CPSS-316U-12-DUAL CPSS-14U-12-DUAL | CPSS-116E-12-DUAL CPSS-18E-12-DUAL CPSS-316E-12-DUAL CPSS-14E-12-DUAL |
View the Thermocouple Accuracy and Color Code charts


Rated 5 out of
5
by
LDC1 from
Quick Delivery. Good Value for the Money
Purchased this to replace a single element thermocouple. The unit met all my expectations
Date published: 2016-03-18
Rated 5 out of
5
by
Ernest R from
Dual element thermocouple
The build quality and accuracy is exactly what I have come to expect from Omega's thermocouples. The dual elements is especially convenient for our application.
Date published: 2020-12-31
Rated 5 out of
5
by
MikeW from
Quality build!
These thermocouples last a long time in our ovens.
Date published: 2019-03-18
