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Designed for temperature measurement, this temperature sensor insulator accessory supports temperature sensor assembly and wire isolation. In addition, it features ceramic 1-hole round - 5-pack. It suits thermocouple assembly, wire isolation, and sensor repair work.
Designed for temperature measurement, this temperature sensor insulator accessory supports temperature sensor assembly and wire isolation. In addition, it features ceramic 1-hole round - 5-pack. It suits thermocouple assembly, wire isolation, and sensor repair work.
The diameter and “out of roundness” of OMEGA’s insulators is plus or minus 5% or ±0.015", whichever is greater. The straightness is at least 1⁄32" for each six-inch length. The following table lists the maximum recommended wire diameters which should be used with six-inch sections. Closer tolerances are permissible with shorter sections, but the minimum clearance tolerance is 5% or ±0.015", whichever is greater.
OMEGATITE(R) 450 This is an impervious, recrystallized, pure alumina ceramic containing over 99.8% Al2O3. It has the most superior gas and vacuum tightness and electrical insulating properties at elevated temperatures.
OMEGATITE 450 is an impervious, recrystallized, pure alumina ceramic containing over 99.8% Al2O3. It has the most superior gas and vacuum tightness and electrical insulating properties at elevated temperatures. It is non-reactive and recommended for use with platinum, as well as tungsten and molybdenum thermocouple alloys. The maximum service temperature is 1900°C (3450°F).
It is non-reactive and recommended for use with platinum, as well as tungsten and molybdenum thermocouple alloys. The maximum service temperature is 3450°F (1900°C).
The diameter and "out of roundness" of OMEGA's insulators is plus or minus 5% or +/-0.015", whichever is greater. The straightness is at least 1/32 inch for each six-inch length.
The following table lists the maximum recommended wire diameters which should be used with six-inch sections. Closer tolerances are permissible with shorter sections, but the minimum clearance tolerance is 5% or +/-0.015", whichever is greater.
OMEGA(R) thermocouple insulators are supplied in a wide range of sizes. Sizes up to 1/4 inch O.D. are available from stock. Other sizes and lengths by quotation.
Applications
| Water absorption | 0.00 |
| Outside Diameter | 1⁄32 |
| Gas permeability | Gas Tight |
| Inside Diameter | 0.02 |
| Diameter and out-of-roundness tolerance | ±5% or ±0.015", whichever is greater |
| Straightness | at least 1/32" per six-inch length |
| Minimum clearance tolerance | 5% or ±0.015", whichever is greater |
| Material | OMEGATITE 450 |
| Constitution | 99.8% Al2O3 |
| Specific gravity | 3.85 |
| Compressive strength | 300,000 psi |
| Tensile strength | 30,000 psi |
| Transverse strength | 55,000 psi |
| Maximum service temperature | 3540°F (1950°C) |
| Dielectric constant (1MC) | 9.29 |
| Dielectric strength | 230 volts/mil |
| Volume resistivity | 10^13 ohm cm |
| Te value | 800°C |
| Hardness (Mohs scale) | 9 |
| Fabrication method | Cast or Extrusion |
| Dimensions | 1/32" O.D. Inside diameter: 0.020" Length: 6" |
| Water absorption | 0.00 |
| Outside Diameter | 1⁄32 |
| Gas permeability | Gas Tight |
| Inside Diameter | 0.02 |
| Diameter and out-of-roundness tolerance | ±5% or ±0.015", whichever is greater |
| Straightness | at least 1/32" per six-inch length |
| Minimum clearance tolerance | 5% or ±0.015", whichever is greater |
| Material | OMEGATITE 450 |
| Constitution | 99.8% Al2O3 |
| Specific gravity | 3.85 |
| Compressive strength | 300,000 psi |
| Tensile strength | 30,000 psi |
| Transverse strength | 55,000 psi |
| Maximum service temperature | 3540°F (1950°C) |
| Dielectric constant (1MC) | 9.29 |
| Dielectric strength | 230 volts/mil |
| Volume resistivity | 10^13 ohm cm |
| Te value | 800°C |
| Hardness (Mohs scale) | 9 |
| Fabrication method | Cast or Extrusion |
| Dimensions | 1/32" O.D. Inside diameter: 0.020" Length: 6" |
