DwyerOmegaPTRA-PTRM
PTRA-5878-18
Ceramic Thermocouple Protection Tubes
- 판매 가격
- 가격 문의
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무료 배송 10만원 이상
납기: 7 weeks리드타임은 상황에 따라 달라질 수 있습니다.
연구비카드 사용가능
실시간 문의하기제품 사양
Brand:OMEGA Engineering
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:0.625 in
Length:18 in
Operating Temperature, Max:1950 °C
Operating Temperature, Min:0 °C
Outer Diameter:0.875 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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