Rosemount 91 Series Thermowells

The Rosemount 91 Series Thermowells have designs that provide flexible and reliable temperature measurements in process environments. Features include:

  • Threaded, Flanged, and Weld-in Styles  
  • Wake Frequency Calculations (Option Code R21)
  • NACE Approval (Option Code R05)
  • Internal Pressure Test (Option Code R22)
  • External Pressure Test (Option Code R01) 

Description:

Model:                                         0091 Thermowell
Thermowell Material:                  316/316L Stainless Steel
Immersion Lenght:                      3 inches
Thermowell Mounting Style:       3/4 in. - 14 ANPT Thread
Stem Style:                                 Tapered
Tip Diameter:                              0.63 in.
Root Diameter:                           0.88 in.
Thermowell Lagging Lenght:      1.5 in.
Instrument Connection Thread:1/2 in. - 14 NPSM
With Stainless Steel Plug & Chain


On Jun-16-18 at 13:15:52 PDT, seller added the following information: