OMEGA PTRS-1628-300-NPT OMEGATITE 650® Protection Tubes with Optional Fittings (1 1/4 in x 3/4 in, NPT Male, Silicon Nitride and Aluminum Oxide)

Length: 300 mm

Hardness: 1650 HV

Porosity: <1 %

Sensing End: Closed

Bulk Density: 3.24 g/cm³

Hardness Note: 1650 VHN, 1 kg load

Tube Material: Silicon Nitride and Aluminum Oxide

Inner Diameter: 16 mm

Outer Diameter: 28 mm

Elastic Modulus: 4.2E7 psi

Hot Bend Strength: 58 kpsi

Cold Bend Strength: 110 kpsi

Critical Temperature: 950 °C

Elastic Modulus Note: 288 GPa, 42 x 10^6 psi

Thermal Conductivity: 21 W/mK

Hot Bend Strength Note: 400 Mpa, 58 kpsi (1200°C)

Cold Bend Strength Note: 758 Mpa, 110 kpsi (25°C)

Process Connection Size: 1 1/4 in x 3/4 in

Process Connection Type: NPT Male

Thermal Conductivity Note: 21 W/mK at 400°C

Operating Temperature, Max: 1250 °C

Operating Temperature, Min: 0 °C

Thermal Expansion Coefficient: 3.0 x 10^-6 C^-1

Thermal Expansion Coefficient Note: 3.0 x 10^-6 C^-1 at 20 to 1000°C