UMS-320 upright metallurgical Microscope is suitable to observe the microscopically surfaces of non-transparent objectives. It is equipped with large move range mechanical stages, reflected vertical illumination and set polarizer device in trinocular.
It is has clear and high-contrast picture beautiful sculpt, convenient control and etc. It is the ideal instrument in research work in metallurgical, mineralogy, precision engineering, electronics and etc. It is suitable for scientific research, teaching demonstration in the colleges and factory.
UMS-320 Characteristic:
Long working distance plan achromatic objectives(no cover glass) and wide-field eyepieces, can get clear pictures and wide view field.
Large move range mechanical stages, move quickly and slowly.
Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 0.7μ M.
6V 30W halogen lamp, adjustable brightness.
Trinocular, can switch to observe normally or to observe polarize, can send 100% of light to the binocular eyepieces or to the top port.
| Standard Delivery | UMS-320(432-133) | Code# |
| Stage | Three layer mechanical, Size:250X230mm, | 432-413 |
| moving range:6"X6"(154X154mm) | ||
| Eyepiece | Wide field WF10X(Ø18mm) | 432-513 |
| Objectives | Plan achromatic objective 5X/0.12 | 432-623 |
| Plan achromatic objective 10X/0.25 | 432-633 | |
| Plan achromatic objective 20X/0.40 | 432-643 | |
| Plan achromatic objective 40X/0.60 | 432-653 | |
| Plan achromatic objective 80X/0.80 | 432-683 | |
| Eyepiece tube | Trinocular, Inclination of 30°, (Analyzer with field diaphragm to switch) | 432-503 |
| illumination | 6V / 30W, halogen lamp, adjustable brightness | 432-803 |
| Focus system | Stage adjustable, Coaxial coarse/fine focus system, with tension adjustable and | 432-703 |
| up stop, minimum division of fine focusing: 0.7um | ||
| Nosepiece | Quadruple (Frontward ball bearing inner locating) | 432-603 |
| Color  Filter | Yellow, Blue , Green Color Filter, Ground glass | 432-303 |
|  UMS-310 Optional Accessories: |  | |
| Optional Accessories | Technical Specifications | Code# |
| Eyepiece | Wide field WF16X(Ø11mm) | 432-553 |
| Dividing 10X(Ø18mm) 0.1mm/Div | 432*513 | |
| Objectives | Plan achromatic objective 50X/0.70 | 432-663 |
| Plan achromatic objective 60X/0.75 (Spring) | 432@673 | |
| Plan achromatic objective 100X/0.85 (Spring) | 432@693 | |
| Plan achromatic objective100X/1.25 (Spring , oil) | 432-693 | |
| CCD Adapter | CCD adapter 0.4X | 431-733 |
| CCD adapter 0.5X | 431-723 | |
| CCD adapter 1X | 431-713 | |
| 0.5X with dividing 0.1mm/Micrometer scale | 431*723 | |
Upright Metallurgical Microscope UMS-320UMS-320 upright metallurgical Microscope is suitable to observe the microscopically surfaces of non-transparent objectives. It is equipped with large move range mechanical stages, reflected vertical illumination and set polarizer device in trinocular.
It is has clear and high-contrast picture beautiful sculpt, convenient control and etc. It is the ideal instrument in research work in metallurgical, mineralogy, precision engineering, electronics and etc. It is suitable for scientific research, teaching demonstration in the colleges and factory.
UMS-320 Characteristic:
Long working distance plan achromatic objectives(no cover glass) and wide-field eyepieces, can get clear pictures and wide view field.
Large move range mechanical stages, move quickly and slowly.
Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 0.7μ M.
6V 30W halogen lamp, adjustable brightness.
Trinocular, can switch to observe normally or to observe polarize, can send 100% of light to the binocular eyepieces or to the top port.
| Standard Delivery | UMS-320(432-133) | Code# |
| Stage | Three layer mechanical, Size:250X230mm, | 432-413 |
| moving range:6"X6"(154X154mm) | ||
| Eyepiece | Wide field WF10X(Ø18mm) | 432-513 |
| Objectives | Plan achromatic objective 5X/0.12 | 432-623 |
| Plan achromatic objective 10X/0.25 | 432-633 | |
| Plan achromatic objective 20X/0.40 | 432-643 | |
| Plan achromatic objective 40X/0.60 | 432-653 | |
| Plan achromatic objective 80X/0.80 | 432-683 | |
| Eyepiece tube | Trinocular, Inclination of 30°, (Analyzer with field diaphragm to switch) | 432-503 |
| illumination | 6V / 30W, halogen lamp, adjustable brightness | 432-803 |
| Focus system | Stage adjustable, Coaxial coarse/fine focus system, with tension adjustable and | 432-703 |
| up stop, minimum division of fine focusing: 0.7um | ||
| Nosepiece | Quadruple (Frontward ball bearing inner locating) | 432-603 |
| Color  Filter | Yellow, Blue , Green Color Filter, Ground glass | 432-303 |
|  UMS-310 Optional Accessories: |  | |
| Optional Accessories | Technical Specifications | Code# |
| Eyepiece | Wide field WF16X(Ø11mm) | 432-553 |
| Dividing 10X(Ø18mm) 0.1mm/Div | 432*513 | |
| Objectives | Plan achromatic objective 50X/0.70 | 432-663 |
| Plan achromatic objective 60X/0.75 (Spring) | 432@673 | |
| Plan achromatic objective 100X/0.85 (Spring) | 432@693 | |
| Plan achromatic objective100X/1.25 (Spring , oil) | 432-693 | |
| CCD Adapter | CCD adapter 0.4X | 431-733 |
| CCD adapter 0.5X | 431-723 | |
| CCD adapter 1X | 431-713 | |
| 0.5X with dividing 0.1mm/Micrometer scale | 431*723 | |
Working principle
The working principle of the box Filter Press is that the filter plate is arranged to form a filter chamber (both sides of the filter plate are concave, and each two filter plates are combined into one compartment filter chamber).
The principle diagram is as follows: the surface of the filter plate has pock marks and lugs to support filter cloth. There is a through hole in the center and side of the filter plate. After assembly, it forms a complete passageway, which can pass into suspension, washing water and filtrate. Each side of the filter plate is supported by a handle on the cross beam, and the filter plate is pressed by the pressing device. The filter cloth between the filter plates plays a sealing role.
Under the pressure of the feed pump, the material liquid which needs to be filtered is sent into the filter chamber, and the solid and the liquid are separated by the filter medium (according to the selection of the suitable filter cloth according to the different industries). A filter residue is formed on the filter cloth until the filter cake is filled into the filter chamber. The filtrate passes through the filter cloth and flows along the filter plate trench to the outlet of the liquid outlet at the bottom and concentrates. After filtration, washing and washing residue can be cleaned. After washing, sometimes the compressed air is added to remove the remaining washing liquid. After the filtration is finished, the filter press is opened and the filter cake is removed (the filter cake is stored between the two adjacent filter plates). The filter cloth is cleaned, and the filter is re pressed to start the next working cycle.
Filter cloth is fixed on the plate frame. This is the main form of early filter press. The main advantage of the filter press is to replace the filter cloth easily. The disadvantage is low efficiency, bad filtering effect and easy filter plate. The filter chamber of the filter press machine is made up of two adjacent sags, and the filter cloth is fixed on each filter plate and the wing filter press is fixed. The main advantage is that the efficiency is high, the effect is better, the filter plate is relatively durable (under the same condition), but the degree of automation is high, the cleaning filter cloth has automatic device, and the frequency of changing the filter cloth will not be frequent.
Chamber Filter Press,Automatic Chamber Filter Press,Hydraulic Chamber Filter Press,Standard Chamber Filter Press
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