The calibration test for the Bently Nevada displacement sensor, belonging to NIR Pars Company, is performed in three stages: 1. DC gap voltage test 2. Vibration test at different frequencies and constant amplitude 3. Vibration test at constant frequency and different amplitudes Finally, the sensor's linear behavior is displayed on a graph and a calibration certificate is issued. #vibrations #eddycurrent #calibration
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Linshang LS122 IR Power Meter: 1. Infrared radiation intensity measurement 2. Automatically caculate IR rejection rate 3. Data lock function #IRpower #IRpowermeter
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Linshang LS122 IR Power Meter: 1. Infrared radiation intensity measurement 2. Automatically caculate IR rejection rate 3. Data lock function #IRpower #IRpowermeter
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What is eddy current sensor? Principle of eddy current sensor Eddy current sensor is generally called gap sensor. It generates high-frequency magnetic field by flowing high-frequency current to a coil inside a sensor head. When a measuring object(conductor) come close to the magnetic field, eddy current is generated on the surface of the measuring object, and impedance of the sensor coil changes. We detect and use the change of transmission length by the phenomenon to get a relationship between displacement and voltage.
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The firing angle is on point. What is a firing angle? The firing angle is the angle at which the gate signal is applied to the thyristor and is measured with respect to the beginning of the ac input source.
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The Triplett Model GSM100 Combustible Gas Detector identifies the presence of combustible gases. The GSM100 has a 16" (406mm) adjustable gooseneck probe with replaceable heated sensor, TRI Mode Detection (visual, audible and vibration alerts), five red LEDs that display the threshold levels of a measurement. Learn more: bit.ly/470YHrg
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MagiSculpt Using a single-handle power supply configuration maximum of 1500w power (dual power supply maximum of 3000w), the measured maximum magnetic field strength is 3.0T, 4-handle simultaneous output of up to 2.5T, the highest output 50Hz, handle internal electromagnetic coil size to 140mm large range of action diameter, inductance 40 microhenry, pulse peak current can withstand up to 4200A! Learn more: https://lnkd.in/gvP4NP9A
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MagiSculpt Using a single-handle power supply configuration maximum of 1500w power (dual power supply maximum of 3000w), the measured maximum magnetic field strength is 3.0T, 4-handle simultaneous output of up to 2.5T, the highest output 50Hz, handle internal electromagnetic coil size to 140mm large range of action diameter, inductance 40 microhenry, pulse peak current can withstand up to 4200A! https://lnkd.in/gfjDFYGs
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What are the advantages of 80GHz radar level meter? Compared with 26G radar, 80G radar has the characteristics of higher frequency, shorter wavelength, smaller beam Angle and more concentrated energy. Coupled with the application of FMCW technology, it has the following characteristics: 1. Large measuring range, small blind area, good measurement effect of small tank; 2. Small beam angle, small antenna size, large signal gain, energy concentration, and easy installation. It is less affected by the size of the tank connection and obstacles, and is not easy to produce false echoes. 3. High measurement accuracy, strong anti-interference ability, and high reliability. 4. Low dielectric constant, good reflection effect at the solid interface of small particle powder. 5. Applied to liquid level/solid measurement and storage tanks/process tanks under strong dust conditions. #radar level meter #level gauge #radar level measurement #radar level indicator #instrument
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4 common speed controls and their output waveforms https://lnkd.in/gtUjRvVA
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Eddy currents flow in circular paths that are parallel to the coil windings. The most effective response is obtained from discontinuities that significantly interrupt the flow of eddy currents. A discontinuity with a major axis perpendicular to the eddy current flow will cause the greatest disruption. Therefore, electromagnetic testing is not well-suited for detecting laminar discontinuities or planar bonds. #Non_Destructive_Testing #Electromagnetic_Testing #Eddy_Current_Testing
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