Stainless Steel or Inconel Sheath RTD (Pt100, Pt1000) MI Cable. Sheath 316 SS standard; Inconel, 304, 310 SS special order. Nickel 201 or Copper Conductors. Standard or High Purity MgO Insulation. More
Mineral insulated metal sheathed RTD Cable, RTD MIC, has a stainless steel or Inconel outer metal sheath with copper or Nickel signal wire conductors. The conductor lead wires are insulated from each other and the outer sheath by compacted magnesium oxide MgO. Metric and standard US inch diameters are manufactured in a range of OD sizes with 2, 3, 4 conductors. The 4 wire design is produced in wide or standard pattern layout in various diameters. Coil lengths of 50 to 1000 ft are typical. Metal sheath RTD cable with nickel 201 conductors is also used as sensor hook up wire in high temperature locations.
OMEGA RTD MI Cable can be supplied in cut to length MIC wire sections for OEM sensor and probe builders. Short straight lengths of MIC RTD MI cable from 4.25 inch to 28 inch can be cut to length CTL. Each end of the cut to length MIC can be prepared straight cut or with stripped lead lengths to match your RTD sensor probe assembly requirements.
The online configurator may not contain all available options. If you do not find what you are looking for, please contact us.
Complete informations can be found in the spec sheet (PDF), see the "Download" section.

RTD Pt100 vs Thermocouple
It is not practical to compare RTDs (Pt100 and others) and thermocouples generally. However, if we compare their performance in terms of specific criteria, we can see which is best suited for specific applications. Thermocouples are best for working at high temperatures. New manufacturing techniques have improved the measurement range of RTD probes, but more than 90% of RTDs are designed for temperatures below 400°C.
In contrast, some thermocouples can be used at up to 2500°C. Thermocouples are generally cheaper than RTDs...

How is Temperature Measured?
Temperature can be measured via a diverse array of sensors. All of them infer temperature by sensing some change in a physical characteristic. Six types with which the engineer is likely to come into contact are: thermocouples, resistive temperature devices (RTDs Pt100 and thermistors), infrared radiators, bimetallic devices, liquid expansion devices, and change-of-state devices.
Choose the right temperature measurement instrument for your application...

eBook / HANI™ Sensors - whitepaper
Omega HANI™ Sensor Delivers Accurate, In-Pipe Temperature Measurement Without an Invasive In-Pipe Sensor. The invasiveness of highly accurate, in-pipe temperature sensors and the inaccuracy of easy-to-install surface temperature sensors, both present unique challenges for process, measurement, and control.
This paper will detail how Omega’s High Accuracy, Non-Invasive Clamp Temperature Sensor addresses these challenges and delivers highly accurate, non-invasive, in-pipe temperature readings with the quickest and easiest installation process of any sensor on the market today...

eBook / Automotive
OMEGA is an industrial sensor and measurement solutions provider with over 50 years of experience. With the ability to provide a complete range of instruments and engineering services it would be difficult to find a better partner for the automotive industry.
OMEGA has a track record of providing state-of-the-art sensors and measurement instrumentation for the automotive industry. With our vast experience and knowledge in industrial applications and development of high quality measuring instruments, sensors and complete solutions...
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