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For measuring instruments, regular and good maintenance and care, and keeping the instrument in good condition can not only maintain the original accuracy of the instrument, but also extend the use and life of the instrument. Share the maintenance method...
A two-beam ultraviolet-visible spectrophotometer (hereinafter referred to as an instrument) refers to an instrument in which the monochromatic light emitted from the monochromator is split into two beam structures of sample and reference by a beam switch...
The Geotextile Dynamic Perforation Tester is used to cut circular samples from various wool, cotton, chemical fiber, knitted and other fabrics. Principle of Dynamic Geotextile Perforation Tester: The geotextile sample is clamped horizontally in the clamp...
The oil filter is suitable for processing transformer oil, steam turbine oil (turbine oil), lubricating oil, hydraulic oil, gear oil, anti-corrosion, dewatering, degassing, impurity removal, acid and alkali removal and waste oil regeneration of industrial...
The flow control and pressure control valve has three functions to adjust the flow, the second is to adjust the pressure, and the third is to shut off the medium. The valve integrating the three functions replaces the gate valve and butterfly valve, savin...
The wind speed sensor can continuously monitor the wind speed and air volume (air volume = wind speed x cross-sectional area) of the above locations, and display the real-time wind speed and air volume of the roadway. This is an important tool for measuri...
The principle of the detection part of the combustible gas detector is that the instrument's sensor uses a detection element, a fixed resistor and a zero potentiometer to form a detection bridge. The bridge uses platinum wire as the supported catalyst el...
The ultra-fine airflow pulverizer is a kind of pulverizing device that is widely used and can be used to pulverize medicines and minerals. The ultra-fine airflow pulverizer can be widely used in ultra-fine pulverization of dry powder materials such as wes...
The resistance to rotation of the rotary cup flow meter is very small and the linear v~n performance is very good at low and medium speeds. But the high speed performance is not as good as the propeller flow meter. The rotating cup's axis of rotation is...
The encoder shaft radial load is present in each encoder series; the voltage attenuation is relatively large in long-distance transmission, not only the current input to the encoder will be attenuated, but also the high-level signal will be reduced, and t...
