Standards and Technical Documents - Effects of kinetic heating on equilibrium temperature of flight vehicles. -- 69012Supplier: IHS ESDU
Description: laminar and turbulent boundary layers are covered. To use the method, values of the total normal emissivity and normal total solar absorptivity of the surface are required and a table of values for various materials and pigments is given.
Supplier: Excelitas Technologies Corp.
Description: 1 x 8 Element Thermopile Array 8-element linear array thermopile sensor TPL in TO39 size housing with integrated 3.9 mm silicon lens. 8 measurement spots form a fan of total 50 degree field of view. TPiL Module version features EEPROM on pcb holding calibration data. Applications: Industrial
- Device Category: Sensor / Transducer
- Technology: Thermal Pyrometer / Detector
Standards and Technical Documents - Thermal performance of windows, doors and shading devices -- Detailed calculations -- ISO 15099:2003
Description: ISO 15099:2003 specifies detailed calculation procedures for determining the thermal and optical transmission properties (e.g., thermal transmittance, total solar energy transmittance) of window and door systems based on the most up-to-date algorithms and methods, and the relevant solar and thermal
Supplier: Duncan Instruments Canada, Ltd.
Description: 3.5 in. diagonal flip-up color LCD Manually or automatically adjustable image level and span (brightness and contrast) Variable emissivity Water, dust and oil-resistant to IP54 standard Shock and vibration-resistant Powered by rechargeable Li-ion battery Up to 5 hours of operation using 2
- Operating Temperature Range: -4 to 122 F
- Spectral Range: 8 to 14 microns
- Detector Type: Array
- Cooling: Uncooled
Supplier: Ircon, Inc.
Description: be placed within the series current loop—provided that the total voltage drop for each instrument does not exceed the total loop voltage. The Modline 4 DC operation has no moving parts, which guarantees stable performance. The solid state electronics incorporates a chopper-stabilized amplifier
- Temperature Range: -50 to 2500 F
- Operating Temperature: 32 to 150 F
- Device Category: Sensor / Transducer
- Technology: Optical Pyrometer
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Table of Total Emissivity
These tables are presented for use as a guide when making infrared. temperature measurements with the OMEGASCOPEor other infrared. pyrometers The total emissivity () for Metals, Non-metals and. Common Building Matenals are given. Since the emissivity of a material will vary as a function
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Total emissivity of CO2 near earth atmospheric condition
Total emissivity of CO2 near earth atmospheric condition .
Simultaneous measurements of high-temperature total hemispherical emissivity and thermal conductivity using a steady-state calorimetric technique
 Especel D and Mattei S 1996 Total emissivity measurements without use of an absolute reference Infrared Phys. Technol. 37 777–84 .
Total emissivity and absorptivity data of carbon dioxide, water vapor and their mixture by various investigators have been complied, corrected to a common partial pressure of zero and total pressure of one atmsophere and critically reviewed.
A Transient Method for Total Emissivity Determination
A Transient Method for Total Emissivity Determination .
Hemispherical Total Emissivity of Niobium, Molybdenum, and Tungsten at High Temperatures Using a Combined Transient and Brief Steady-State Technique
Hemispherical Total Emissivity of Niobium, Molybdenum, and Tungsten at High Temperatures Using a Combined Transient and Brief Steady-State Technique .
A combined transient and brief steady-state technique for measuring hemispherical total emissivity of electrical conductors at high temperatures: Application t...
A combined transient and brief steady-state technique for measuring hemispherical total emissivity of electrical conductors at high temperatures: Application to tantalum .
STUDIES RELATING TO THE REACTION BETWEEN ZIRCONIUM AND WATER AT HIGH TEMPERATURES
SPECTRAL AND TOTAL EMISSIVITIES OF ZIRCALOY 2 AND ZIRCALOY B IN THE SOLID STATE .
A steady-state measurement system for total hemispherical emissivity
The emissivity of 45# steel changes from 0.146 to 0.253 within 692 and 1156 K, whose trend is similar to the normal total emissivity of polished iron in , that is its value changes from 0.14 to 0.38...
Hemispherical total emissivity and specific heat capacity measurements
by electrical pulse-heating method with a brief steady state
Hemispherical total emissivity and specific heat capacity measurements by electrical pulse-heating method with a brief steady state .
Radiative emissivity of metals and oxidized metals at high temperature
aluminum total emissivity measurements at 473, 673, and 873 K.
Heat and Mass Transfer
hemispherical total emissivity .
Evaluation of Hemispherical Total Emissivity for Thermal Radiation Calorimetry
Evaluation of Hemispherical Total Emissivity for Thermal Radiation Calorimetry .
Handbook of Heat Transfer > RADIATION
Integrating the emitted energy over all wavelengths at a particular direction results in the directional total emissivity .
ARS Journal > Tecnical Notes
Total Emissivity and Spectral Emissivity at 0.65 JUL of Porous Tungsten and Tungsten-Bearing Alloys Above 1600°K .
Emissivity measurements in support of experiments on natural convection between a vertical cylinder and a surrounding array
normal, total emissivity .