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TMT702 Thermometer
Brand: Trafag Sensors & ControlsThe TMT702 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
- Class 1
Ambient Temperature Range
- Permissible Ambient Temperature: -40° to 60° C (-40° to 140° F) for with/without Dampening
Applications
- Chemical & Petrochemical
- Corrosive Environments
- Liquid & Gaseous Mediums
- Oil & Gas Applications
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