Connection Head -- 900 Series
from Pyromation, Inc.

The thermocouple and RTD connection heads listed below meet NEMA 4 requirements for indoor or outdoor non-hazardous use to provide protection against dust, rain, splashing and hose directed water. The cast iron heads are coated with a black paint. The paint provides good corrosion and chemical... [See More]

  • Materials: Stainless Steel
  • Head Type: Screw Cap & Chain
  • Temperature Sensor Accepted: Thermocouple; RTD
  • Terminal Block: None (No Terminal Block) (optional feature); Single Element Terminal Block (optional feature); Multi Element Terminal Block (optional feature)
Explosion Proof Stainless Steel - Connection Head Code 16 -- 16
from Ultra Electronics, manufacturer of Weed Instrument products

Meets NEMA 4, 4X and FM/CSA Certification: Class I, Div. I, Groups B, C & D and Class II, Div. I, Groups E, F & G requirements, corrosion resistant coating is standard. Standard style instrument connection head suitable for temperature sensor assemblies. Connection head supplied with... [See More]

  • Materials: Stainless Steel
  • Head Type: Screw Cap & Chain
  • Temperature Sensor Accepted: Thermocouple; RTD
  • Terminal Block: Single Element Terminal Block
R420 Series
from Temperature Specialists, Inc.

Platinum wire wound Resistance Temperature Detectors (RTD) construction consists of very fine high purity Platinum wire wound onto a ceramic core and then hermetically sealed with a glassed coating. The wire used is 99.99% pure platinum which gives excellent mechanical and electrical stability,... [See More]

  • Materials: Stainless Steel (optional feature); Inconel 600
  • Head Type: Screw Cap & Chain
  • Temperature Sensor Accepted: Thermocouple
  • Terminal Block: Single Element Terminal Block
Thermocouple -- Connection Head (Style AR)
from Watlow®

Watlow provides more than 80 years of manufacturing, research and quality for your temperature sensing needs. A tremendous stock of general application, mineral insulated, base and noble metal thermocouples are available. Hundreds of thermocouples are available as part of our Rapid Ship sensor... [See More]

  • Materials: Stainless Steel; Alloy 600
  • Head Type: Screw Cap & Chain
  • Temperature Sensor Accepted: Thermocouple
  • Terminal Block: None (No Terminal Block)