Thermal Instrument is the leading Solid Sintered Tungsten Carbide Thermowell Manufacturer providing Reliable Solutions for Accurate Temperature Measurement to the Process Industry worldwide.
These thermowells are ideally suited for use in very abrasive environment such as in air preheaters & coal mills of coal based power plants (mill classifier or pulveriser outlet) or steam generation units, for temperature measurement of coal and air mixture.
Routine tests:
- Dimension Check
- Hydro Test
- Dye Penetration Test
- Bore Concentricity Check
- Pneumatic Test on Sleeves
Optional Tests :
- Positive Material Identification (PMI) Test
- Helium Leakage Test
- Radiography Test
- NACE MR 0175 / 0103 / ISO 15156
- Corrosion Tests
- FN Test
- MPT
- Impact Test
- UT test
- Ultrasonic Cleaning
- Oxygen Cleaning
Raw Material Testing
- Chemical & Physical Properties
- Hardness Test
- Micro Test
- Microstructure Analysis
Specifications:
- Type : Built-up threaded
- Material : Solid Sintered Tungsten Carbide brazed to 316 SS threaded bushing.
- Process connection : M33 x 2 or as required
- Bore : 7 mm, 10.5 mm
- Outer diameter : 16 mm, 20 mm as standard or else to be specified
- Immersion length : IL – 160, 200, 250, 320, 400
- Extension length : EL – 100, 160 in the form of ½” schedule 80 nipple generally
- Note : When the length are longer, it is recommended to use tungsten carbide only for the tail portion of say 200 to 250 mm.
