Watlow AR Style Mineral Insulated Dual Element Thermocouple w/ Connection Head

Fast-responding, dual element, durable, and ideal for handling higher temperatures.

Starting at $106.89

View Company Reviews
Manufactured
Includes
Availability
  • Usually ships in 4-6 weeks. Call for expedite options

Features

  • Connection head provides superior dust and moisture resistance
  • Eight different head styles are available to meet various application requirements
  • Lugs on covers allow tightening with either a screwdriver or wrench
  • Plastic heads are weather resistant
  • Cast iron heads suitable for demanding high temperatures

Featuring connection heads, the Watlow AR style mineral insulated thermocouple is resistant to dust and moisture, which ensures continuous long term reliability. This is possible because the covers keep the connection to the extension wire clean.

The Watlow AR style mineral insulated thermocouple features connection heads that are designed to mate to a conduit, allowing permanent installation. A variety of head styles are available, including plastic, cast iron, aluminum and explosion proof.

Watlow Mineral Insulated Thermocouples

Watlow mineral insulated thermocouples are fast-responding, durable, and capable of handling higher temperatures.

Watlow mineral insulated thermocouples are manufactured with XACTPAK®, Watlow's trademark for metal-sheathed, mineral insulated (MI) thermocouple material. XACTPAK responds fast because the protective metal outer sheath allows the use of smaller diameter thermocouple conductors. The rock hard compacted MgO insulation further enhances the sensor's ability to "read" temperature by transferring heat quickly to the measuring junction.

The XACTPAK protecting sheath and compacted insulation outperforms bare wire thermocouples in most applications.

Applications for the Watlow AR Style Mineral Insulated Thermocouple

  • Heat treating
  • Furnaces/kilns
  • Turbines
  • Bearing temperature
  • Power stations
  • Steam generators
  • Diesel engines
  • Nuclear reactors
  • Atomic research
  • Jet engines and test cells
  • Rocket engines
  • Semiconductor manufacturing
  • Refineries/oil processing
  • Catalytic reformers
  • Food Processing
Watlow SERV-RITE Thermocouple Wire
Watlow SERV-RITE Thermocouple Wire

Premium performance and reliability, Insulation temperature ranges from -328 to 2600°F (-200 to 1427°C).

Starting at $85.00
Watlow MC Series Miniature Thermocouple Connectors
Watlow MC Series Miniature Thermocouple Connectors

Miniature design enables mating with other miniature size thermocouple connectors.

Some Models in Stock
Starting at $5.80
Watlow SC Series Standard Connector
Watlow SC Series Standard Connector

SC Standard Connectors are ASTM color coded and made of Compensated alloys.

Starting at $7.90
Watlow SAC-220 Cable Clamp Connectors
Watlow SAC-220 Cable Clamp Connectors

Cable Clamp Connectors for Male or Female.

$5.20
Watlow SAB Series Crimp / Braze Connectors
Watlow SAB Series Crimp / Braze Connectors

Starting at $2.70
Watlow High Temperature Connectors
Watlow High Temperature Connectors

Starting at $34.40
Watlow SKP Single Panel Mount Hardware
Watlow SKP Single Panel Mount Hardware

Connectors Single Panel Mount Hardware, 425°F (218°C).

Starting at $26.15
Watlow PT Polypropylene Head and Connector Blocks
Watlow PT Polypropylene Head and Connector Blocks

Starting at $52.40
Watlow Terminal Block for Standard Connection Heads
Watlow Terminal Block for Standard Connection Heads

Starting at $10.45
Watlow Explosion Proof Thermocouple Connection Heads
Watlow Explosion Proof Thermocouple Connection Heads

Starting at $85.30
Watlow Standard Thermocouple Connection Heads
Watlow Standard Thermocouple Connection Heads

Made of cast iron (1/2, 3/4, or 1in NPT) or aluminum (1/2in NPT).

Some Models in Stock
Starting at $52.40
Watlow 50500701 / 50500801 Terminal Blocks for PT Heads
Watlow 50500701 / 50500801 Terminal Blocks for PT Heads

Single or dual elements for the PT Series polypropylene head.

Starting at $13.00