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... conditions of combustion or713 radiation. The smoke will course the beam attenuate when passes through the smoke, the light transmittance be use to calculate ratio of the optical density and smoke density. ...
KE8802 Portable Single Phase Meter Calibrate System Descriptions: It is a portable system that contain power source, standard meter, error calculate program 30V - 265V voltage output, the current output could b...
...;s law, is in the opposite direction to the main voltage supplied to the winding. The polarity of this back EMF is opposite to the excitation voltage. Therefore, the voltage drop across the winding can be ca...
Concrete rebound hammer The concrete hammer is a resilience of a momentary elastic deformation generated by a spring-driven bombing and hitting the concrete surface by the impact rod, causing the hammer to boun...
...Testing Medical Equipment and Technology for medical device manufacturers and governmental quality department Specification: Principle of measuring ductility: bend the needle body through a given angle (i.e ...
...Testing Medical Equipment and Technology for medical device manufacturers and governmental quality department Specification: Output current: 10~25A (AC); with LED digital display; error: within ±2% of readin...
... and bending modulus of a fabric by simple procedures and calculation. Specifications Tilt angle: 41. 5 º Accuracy: 0.1 º Standards ISO 9073-7, ASTM D1388, BS 3356, BS EN 22313, ......
.... The process is streamlined so with a scale on the ruler built with high-transparent acrylic which makes observing the dimension change and calculate the shrinkage scale and stretch scale convenient and acc...
The instrument measures the wet compressive strength with a pressure sensor and measures the gas permeability using a barometric pressure sensor. All actions are driven by air pressure. The acquisition, process...
... solution A and B. Incubate for 10 minutes at 37°C. 5. Add stop solution and color develops. 6. Read the OD value within 10 minutes. Calculation of Result Construct a standard curve by...
...Test index: Optical density (OD) and specific optical density (DS) of the smoke Measuring principle: Lambert-beer Law Measuring method: Measure the smoke light transmission percent of original light transmis...
...testing formaldehyde content of all kinds of textile. Standards: GB/T 2912.1 textile formaldehyde measure Part 1:free and hydrolyzing Key Specifications Model GT-C76-2 Operating Mode Microprocessor control O...
...Testing Instrument Rotatable Fabric Drape Tester Product Specifications - Specimen Clamp Plate: Diameter of 120mm or 180mm - Clamp Plate Rotation Speed: 3rpm - 300rpm ± 1rpm - Specimen Cutting Templates:240m...
...Testing Instrument Qmax Heat Retention Measurement Tester Standard KES Methods Product Instruction Heat Keeping Tester is used to determine the thermal property of fabrics. - Sample is put on a constant temp...
...Testing Instrument Moisture Management Tester For Moisture Diffusion Standard Enterprise Method Product Instruction Moisture Diffusion Tester, measures the moisture diffusion area on top and bottom surface o...
... heated plate, and vertical air flow is directly applied on the top surface of the sample. - Measure the heat loss flow through sample, and calculate the heat keeping capacity. - Wind Tunnel automatic up and...
...Testing Instrument Rotatable Fabric Drape Tester Product Specifications - Specimen Clamp Plate: Diameter of 120mm or 180mm - Clamp Plate Rotation Speed: 3rpm - 300rpm ± 1rpm - Specimen Cutting Templates:240m...
...Test System Model: FDT-220/110 Battery banks in power plants and substations must provide the equipment they serve with standby power in the event of a power failure. However, the capacity of such batteries ...
...Testing Instrument Rotatable Fabric Drape Tester Product Specifications - Specimen Clamp Plate: Diameter of 120mm or 180mm - Clamp Plate Rotation Speed: 3rpm - 300rpm ± 1rpm - Specimen Cutting Templates:240m...