Reotemp is an American manufacturer specializing in pressure and temperature instrumentation for the Steel Mill Industry. Our instruments are designed to deliver dependable measurements and perform exceptionally well in challenging, high temperature environments.

High Temperature Thermocouples

Designed to Maximize Thermocouple Lifespan
For nearly six decades, Reotemp Instruments has been at the forefront of precision temperature measurement. Our commitment to excellence, coupled with our ‘Made in the USA’ pride, has established us as a trusted partner for steel manufacturers. In the unforgiving world of steel production, where extreme temperatures and harsh conditions are the norm, Reotemp’s thermocouples have consistently risen to the challenge, providing the accuracy, reliability, and durability that the industry demands.

Thermocouples and RTDs

Ceramic Protection Tube Thermocouple

Designed for high temperature application. Offered with both noble and base metal thermocouples. Used for processes including heat treating, smelting and foundry.

Stem Assembly with Plug Connection

Allows for quick connection and disconnection. Standard plugs (round pins) and mini plugs (flat pins) are available.

Stem Assembly with Plain Leads

Typically used to hook up to a transmitter or terminal block close to the location of the stem.

Head Assembly

A large selection of RTD Head Assemblies featuring explosion proof, corrosion resistant, LED Display, and many other head options. Can be configured with a HART or 4-20 mA transmitter.

Model W Field Mounted HART Temperature Transmitter

Features a local display, HART compatibility, and a 4-20mA output. The field mounted transmitter is available as a complete assembly customized to your process.

Weld Pad (Tube Skin) Thermocouple

Designed to handle extreme temperatures and the long-term continuous service requirements in refineries, chemical processors, and power plants.

Cut-to-Length Temperature Probes

Designed as a fast and temporary replacements for applications where downtime needs to be minimized. Supplied in standardized lengths and can be cut down as needed in the field.

Thermowells

Threaded

Style Threaded Thermowells
Replacement Infrequent
Typical Process Smaller Pipes or Vessels, Non-corrosive Media

Flanged

Style Flanged Thermowells
Replacement Frequent
Typical Process Large Pipes, High Pressure, High Corrosion

Weld-In 

Style Weld-In Thermowells
Replacement Rarely
Typical Process Non-corrosive, High Temperature or High Pressure

Pressure Transmitters

Industrial Transmitter

Series TA
Accuracy ± 0.25% of span
Cost $
Output Signal 4-20mA, 2-wire (standard) 0-5V, 0-10V, (3-wire)
Sensor High-Stability Silicon Piezoresistive
Pressure Ranges Vacuum, Compound, Pressure to 10,000 psi

Pressure Transmitter & Switch with Display

Series TDS
Accuracy ± 0.25% of span
Cost $$
Output Signal 4-20mA, 3-wire (standard), 0-5V, 0-10V, 1-6V (3-wire), Switchable from 4-20mA to 0-10 VDC
Sensor Thin-film-on-steel
Pressure Ranges Vacuum, Compound, Pressure to 7,500 psi

Pressure Gauges

4.5″ Solid-Front Process Gauge

Series PT45P
Dial Size 4.5″
Accuracy +/- 0.5% Full Scale
Ranges Vacuum, Compound, 10psi thru 40,000psi
Materials Tube & Socket: 316SS or Monel A400
Case: Phenolic Reinforced Thermoplastic

All-Welded Process Seal Gauge 

Series MS8
Dial Size 2″, 2.5″, 3.5″, 4″, 4.5″, 6″
Accuracy +/- 0.5% thru 3% Full Scale
Ranges Vacuum, Compound, 15psi thru 5,000psi
Material Diaphragm & Wetted: 316SS, Hastelloy, Monel, Inconel, Tantalum

Diaphragm Seals

Threaded Offline Welded Metallic Diaphragm

Series W51/W61

Flanged Flush Face Diaphragm

Series W9FF/FR