Thermocouple, Thermowell and RTD products from JMS Southeast, Inc  
  Thermocouple Swifty Sensor  

We design and manufacture a complete line of high quality standard and customized temperature sensors including thermocouples, RTD's and Thermowells as well as a wide selection of temperature accessories

Thermocouple, Thermowell and RTD products from JMS Southeast, Inc
RTD
Thermocouple
Thermowell
RTD Welcome to JMS Southeast! Thermocouple
Thermowell
JMS Southeast is proud to be able to present this web vehicle for communications and information about our products and services. Please browse around and call us on the phone for any and all your TEMPERATURE MEASUREMENT AND CONTROLLING NEEDS.

What sets JMS apart from the average temperature sensor manufacturer are the "extras" it provides to ensure customer satisfaction. The 24 hour Swifty Sensor Service (at no extra charge), our new calibration program that complies with ISO 9000 / OSHA PM 1910 and is NIST traceable, and the Rolling Purchase Order Program for special volume and OEM discounts are just a few of the "extras" that make us the best.
Thermocouple
Thermowell
RTD
Thermocouple
Thermowell
Thermowell
Thermowell
Thermocouple
Ask about JMS Thermocouples and RTDs assembled with transmitters. JMS is ranked #1, 2 and 3 for these products by Control Magazine readers.
RTD
Now featuring and available:
Thermowell
Wireless Transmitters – Get measurements you couldn't for temperature, pressure level, flow and more and save on installation cost.
Thermowell
Hart transmitters - starting at $152 each with a three year warranty.
Thermowell
Hart Transmitters LED/LCD Indication with SS Exp Proof Housing -- Best price in the industry. Buy now.
Thermocouple
RTD
Thermowell
  New from JMS -- Free Wake Frequency
Calculations to ASME PTC 19.3 -- Swifty Calc!
  JMS Southeast, Inc. participated in the ASME 19.3 committee performing the first major revision since 1974 to the only US thermowell strength standard. The new ASME PTC 19.3 TW standard addressing wake frequency calculations was published June 30 and is available for purchase from the ASME here.

In the course of the revision, the Standard has evolved from 4 pages to more than 40. For the first time it allows you to run wake frequency calculations on step wells, straight wells and more.

Make adapting to this new standard easier with SwiftyCalc™ – a FREE online software allowing you to perform and save calculations utilizing the newest standard in seconds.

Log in, reap the benefit of our hard work and experience and find out why JMS is #1 in customer service and satisfaction.
Thermocouple

Thermocouple, Thermowell and RTD products from JMS