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PTRA-564532-24
Ceramic Thermocouple Protection Tubes
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Inner Diameter
Outer Diameter
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Volume discounts available
Volume Discount Schedule
Quantity | Price each |
---|---|
1-9 | $125.17 |
10-24 | $118.91 |
25-49 | $116.41 |
50-99 | $111.40 |
100-199 | $108.90 |
200+ | $106.39 |
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Product Specs
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Compressive Strength | >300,000 psi |
Dielectric Constant | 9.29 |
Dielectric Constant Note | Dielectric Constant (1MC): 9.29 |
Dielectric Strength | >230 V/mil |
Fabrication Methods | Cast |
Gas Permeability | Gas Tight |
Hardness | 9 Mohs |
Hardness Note | Hardness (Mohs Scale): 9 |
Inner Diameter | 0.0781 in |
Length | 24 in |
Operating Temperature, Max | 1950 °C |
Operating Temperature, Min | 0 °C |
Outer Diameter | 0.1563 in |
Process Connection Size | None |
Process Connection Type | None |
Sensing End | Closed |
Specific Gravity | 3.85 |
Te Value | 800 °C |
Te Value Note | Te Value (Volume Resistivity of 1 mega Ω cm): 800°C (1470°F) |
Tensile Strength | 30000 psi |
Thermal Conductivity | 230 W/mK |
Thermal Conductivity Note | Approximate Thermal Conductivity (BTU)(in)/(hr)(ft^2 )(°F) 24°C (75°F): 230 800°C (1470°F): 60 |
Thermal Expansion Coefficient | 6.2 × 10^-6 C^-1 |
Thermal Expansion Coefficient Note | Coefficient of Linear Thermal Expansion 24 to 250°C (75 to 480°F): 6.2 x 10^-6 24 to 500°C (75 to 930°F): 7.4 x 10^-6 24 to 1000°C (75 to 1830°F): 8.5 x 10^-6 24 to 1500°C (75 to 2730°F): 9.8 x 10^-6 |
Transverse Strength | 55000 psi |
Tube Material | 99.8% Aluminium Oxide |
Volume Resistivity | 10^13 Ω-cm |
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