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TMT701 Thermometer

The TMT701 Inert gas filled Industrial Thermometer is used in general industrial applications with extreme media temperatures from -200° to 700° C (-328° to 1,292° F).  
Features
  • Inert gas filled expansion 
  • Filled versions 
  • Bi-metal compensation 

Specifications

Accuracy

  • 1 % (Class 1)

Ambient Temperature Range

  • Permissible Ambient Temperature: -40° to 60° C (-40° to 140° F) for with/without Dampening

Approvals & Certifications

  • 5-Point Factory Calibration Certificate
  • EN 13190
  • Material Test Certificate 2.2

BSP Connection

  • 1/2" BSP Male
  • 1/4" BSP Male
  • 3/4" BSP Male
  • 3/8" BSP Male

Capillary Material

  • AISI 304 Stainless Steel
  • AISI 316 Stainless Steel

Diameter

  • 0.24" to 0.47" (6 to 12 mm)

Element

  • Sensing Element: Inert Gas Filled Sensor Bulb

Enclosure, Body Material

  • AISI 304 Stainless Steel

Environmental Protection

  • IP65
  • IP66
  • IP67

Fill Material

  • Dampening Liquid: Glycerin 99.7 % {(-20° to 100° C) -4° to 212° F}
  • Dampening Liquid: Silicone Oil {(0° to 200° C) 32° to 392° F)
  • Helium

Gasket Material

  • NBR

Length

  • Remote Mounting Length: 9.84 to 984.3" (250 to 25,000 mm)

Materials of Construction

  • Armour: AISI 304 Stainless Steel
  • Armour: AISI 316 Stainless Steel
  • Armour: PVC
  • Dial: Aluminum
  • Viton

Measuring Range

  • -200° to 700° C (-328° to 1,292° F)

Metric Connection

  • M20 x 1.5 Male
  • M27 x 2 Male

Mounting

  • Centre, Back Connection
  • Direct, Bottom Connection

Name Plate, Tag Material

  • AISI 304 Stainless Steel

NPT Connection

  • 1/2" NPT Female
  • 1/2" NPT Male
  • 1/4" NPT Male
  • 3/4" NPT Female
  • 3/4" NPT Male

Overpressure & Static Pressure Limits

  • Over Range Limits: 110 % of Full Scale

Pressure Rating

  • Stem Pressure Rating - psi: 362.6 (kPa: 2,500, bar: 25)

Process Connection Material

  • AISI 316 Stainless Steel

Ring Material

  • AISI 304 Stainless Steel
  • AISI 316 Stainless Steel

Size

  • Dial Size: 4" to 10" (100 to 250 mm)

Stem Material

  • AISI 316 Stainless Steel

Storage Temperature

  • -50° to 70° C (-58° to 158° F) for without Liquid Dampening

Temperature Range

  • Transport Temperature: -20° to 60° C (-4° to 140° F) for with Liquid Dampening

Window Material

  • Sheet Glass

  • Liquid & Gaseous Mediums
  • Corrosive Environments
  • Oil & Gas Applications
  • Chemical & Petrochemical

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