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Introduction ： TheobservationprincipleofNB-LXJ-1photosensitivesnowdepthrecorderisdesignedformeteorologicalservice,trafficdetection,ecologicalenvironmentandagriculturalservicesandenvironmentaldetectiondepartmenttomeasuresnowdepth.Thisisanu...
Analysis of the machine control system test At present, most of the control systems of testing machine adopts the single chip or desktop. The processing speed of Microcomputer in the dynamic loading is usually cannot meet the control requir...
Study of laser type development and characteristics of laser particle size instrument With the development of the times, the progress of technology, optical components in laser particle size analyzer will continue to be a more advanced tech...
Study of laser type development and characteristics of laser particle size instrument With the development of the times, the progress of technology, optical components in laser particle size analyzer will continue to be a more advanced tech...
Atentions of Laboratory centrifuge using 1 The placing centrifuge tube must be symmetrical placement!! In order to turn up, guarantee unbiased, such as the four placed centrifuge tube position, must add two centrifuge tubes and one put a 2...
High performance liquid chromatography has been widely used in various fields High performance liquid chromatography can made solution samples only, not subject to volatile limit, range of mobile phase can choose a wide variety, stationary...
Uses of vacuum pumps [ edit ] Vacuum pumps are used in many industrial and scientific processes including: Composite Plastic moulding processes (VRTM)[1] Driving some of theflight instrumentsin older and simpler aircraft without electrical...
Sterilizationpot formedicineand foodindustry. Sterilizationpotcomposedofapotbody,apotcover,openingdevice,alockingwedge,safetyinterlockdevice,track,sterilizationbasket,steamnozzleandsomepipeetc.. Thelidsealairtemperatureresistantsiliconerubb...
Internal calibration and External calibration for electronic balance Electronic balance with Internal calibration: 1, Balance should be preheated, the time is about 2-3 hours. 2, The balance should be horizontal, otherwise you must adjust g...
FC-9624 type ( portable type of mining ) automatic water sampler for surface water and wastewater sampling , monitoring of water sources...