The 3-A Approved OMEGA® THS-S-M12 and THS-H-M12 Series
Thermistor Sensors are designed for use in Sanitary or Hygienic
Clean-in-Place applications in the Food, Dairy, Beverage and BioPharmaceutical
industries. These sensors are manufactured with 316L stainless steel
housings that meet the dimensional requirements of ASME
BPE-2007, and are welded and processed to provide a clean,
smooth, 32 microinch or better surface finish in the wetted areas for
In addition to the standard 1½-16AMP process connection, these can be provided
in the following sizes and styles:
Model Number Code
1" and 1½"-16AMP
If you need a process connection that is not listed above, please contact our sales department for availability.
The probe stems are manufactured in two configurations; with a standard ¼" diameter probe for standard duty service,
and a stepped 3/8" to 3/16" probe design for good response times in heavy duty applications.
The M12 connector allows for easy connection
to your instrumentation by means of an optional extension cable. These sensors are also
available as RTD
sensing styles to accommodate a wide range of process input requirements. In addition to the
standard 1½-16AMP mounting flange, this sensor can be provided
in a variety of other flange sizes and styles. If you need something a
little (or a lot) different, we can accommodate your needs.
This sensor is stocked with the 10,000 Ω thermistor standard, but is available in any of the following resistances:
Resistance @ 25°C
Order By Part Number
All dollar amounts on this site are shown in Canadian currency.Note:
For other than the standard 1½-16AMP process connection, change "-D1-" in the model number to the code for the alternate process connection option listed above the "To Order" table and add $20 to the price
For standard duty probe lengths longer than 6", change "-0600" in model number to the required length (example: 12" = "-1200", 9¼" = "-0925") and add $1 per inch to the price (up to 24 inches).
For heavy duty probe lengths longer than 6", change "-0600" in model number to the required length (example: 12" = "-1200", 9¼" = "-0925") and add $2.50 per inch to the price (up to 24 inches).
For other thermistor elements, change the model number from "10K" to the desired sensor code as shown in the table above at no additional cost.
For probe lengths longer then 24 inches, please contact Customer Service.
Thermistor Type select from: 10K for 10000 Ohms at 25C 2K for 2252 Ohms at 25C 3K for 3000 Ohms at 25C 5K for 5000 Ohms at 25C 30K for 30000 Ohms at 25C
Probe Diameter select from: S for Standard Duty 1/4 inch H for Heavy Duty 3/8 to 3/16 inch stepped probe
Probe Length select from: 0300 for 3 inch length 0400 for 4 inch length 0500 for 5 inch length 0600 for 6 inch length
Sanitary Flange (Cap) Size select from: D1 for 1-1/2 inch Tri-Grip Flange (standard) B1 for 3/4 inch 16AMP Tri-Grip Flange E1 for 2 inch 16AMP Tri-Grip Flange F1 for 2-1/2 inch 16AMP Tri-Grip Flange G1 for 3 inch 16AMP Tri-Grip Flange H1 for 4 inch 16AMP Tri-Grip Flange
Note: All combinations may not be valid, check spec sheet for valid part numbers.