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| 76mm Surgical Pneumatic Arm | |
| Stand Type | Pneumatic Arm |
| Holder Adapter Type | Dia. 76mm Scope Holder |
| Horizontal Arm Length | 450mm |
| Total Arm Length | 940mm |
| Horizontal Rotation Angle | 360° Degree Rotatable |
| Horizontal Arm Maximum Load | 8.00kg (17.64lbs) |
| Horizontal Arm Travel Mode on Horizontal Direction | Manual |
| Base Type | Table Mount |
| Base Shape | Fan-Shape |
| Stand Throat Depth | 165mm |
| Base Dimensions | 125x105x160mm |
| Focus Mode | Manual |
| Focus Distance | 50mm |
| Coarse Focus Distance per Rotation | 22mm |
| Arbor Length | 195mm |
| Arbor Diameter | Dia. 32mm |
| Arbor Rotation Range on Z Direction | 180° |
| Clamp Opening Size | 0-85mm |
| Safety Protection Against Falling Screw | With Safety protection against falling Screw |
| Top Illumination | Oblique Top Light |
| Top Illumination Type | LED |
| Input Voltage | DC 12V |
| Surface Treatment | Spray Paint |
| Material | Metal |
| Color | White |
| Net Weight | 8.40kg (18.52lbs) |
| Dimensions | 160x600x950mm (6.299x23.622x37.402 in. ) |
| Table Mount | |
| Mount Adapter Size of Stand | Dia. 46mm |
| Clamp Opening Size | 25-73mm |
| Surface Treatment | Spray Paint |
| Material | Metal |
| Color | Black |
| Net Weight | 2.30kg (5.07lbs) |
| Pneumatic Arm Adapter | |
| Mounting Holes Position | 27x27mm |
| Mounting Hole Dimensions | M4 |
| Surface Treatment | Spray Paint |
| Material | Metal |
| Color | White |
| Net Weight | 0.54kg (1.19lbs) |
| Applied Field | For ST02072002 Pneumatic Arm |
Technical Info
| Microscope stand have many options depending on the needs, especially stereo microscope stand, there are several factors to consider before choosing: Stability: microscope stand is used to prop up the microscope body. The stand should be selected according to the size of the microscope mainframe. The stability of the stand determines the stability of the microscope in use, and its various adapters and screws must be tightly locked. Volume size: limited by the working environment and space of the workbench. Workspace and scope: the size of the workspace of the object being observed and the height of the object being observed should be considered. Choice of lighting: some stands are equipped with a light source, but some are not, depending on whether there are conditions to add additional lighting. Operational requirements: 1. Install the stand as required. 2. Arrange a reasonable fixed position for the stand. 3. Carefully tighten the microscope mainframe. 4. Arrange the location of the additional light source reasonably, and place the electric wire in a position that does not interfere with the work. 5. Connect the various kinds of peripheral devices, such as cameras, monitors, computers and so on. |
| Flexible arm is an arm or stand that imitates the human arm. It is a combination of several mechanical arm joints to complete the horizontal and vertical movement and freely adjust the focus position of the microscope. Flexible arm allows the microscope to move flexibly and freely over a wide range, and is also suitable for viewing larger objects. The fixing method of the arm is usually optional, with strong interchangeability. Below the observation of the microscope there is an empty workbench, which can be used to place various kinds of platforms, work operating tables, tools, etc., and can be freely combined into different working positions. In industrial places, most of the working positions are fixed. Sometimes, a lot of tools, equipment and instruments need to be placed in one working position. Because the microscope is relatively large in size and takes up also a relatively bigger space, and not convenient to move back and forth, therefore the flexible arm can be placed in a flexible position, and does not occupy the most commonly used workbench. When in use, the microscope can be moved over, and pushed to the side when not in use. This is very suitable for use in electronics factories, installation and maintenance, medical and animal anatomy, archaeology and other industries. Flexible arm generally does not have a fixed focusing device, and you can choose a variety of flexible accessories. When adjusting the height of the flexible arm, you need to use both hands at the same time, with one hand holding the microscope or the forearm of the stand, and the other adjusting the adjusting screw or spring mechanism that looses/tightens the arm. When releasing, pay attention to avoiding sudden sliding down. Because one needs to ensure the flexibility of the arm or stand, there are many locking buttons in all directions. After the necessary locking buttons are adjusted, it must be ensured that each knob is in locked state to avoid sliding, tilting, and flipping of the microscope, thereby damaging the microscope and the items on the workbench. Flexible arm has a mechanism of the hydraulic spring for adjusting the pre-tightening tension. When different microscopes weigh differently, these flexible arms can be adjusted to make the microscope more stable. |
| The 76mm stand scope holder is the most popular microscope body adapter size, suitable for stereo microscopes produced by most manufacturers. Place the microscope body in a 76mm scope holder, tighten with screws to avoid shaking when the microscope is in use. Because this stand scope holder is very common, some special-sized microscopes can also borrow and use this stand, but only need a specific adapter to connect the microscope body with a diameter of less than 76mm. |
| The eyepiece of the microscope can have different viewing or observing directions. When the position of the microscope is uncomfortable, the direction of the eyepiece tube of the microscope can be adjusted, to facilitate observation and operation. Placement method of different viewing angles of the microscope: General direction: the support column is behind the object to be observed Reverse direction: the support column is in front of the object to be observed Lateral direction: the support column is on the side of the object to be observed Rotating eyepiece tube, different microscopes may have different methods, for some, the direction is confirmed when installing the eyepiece tube of the microscope, for some, by rotating the body of the microscope, and for some, by rotating the support member on the support or holder of the microscope. |
| Stand throat depth, also known as the throat depth, is an important parameter when selecting a microscope stand. When observing a relatively large object, a relatively large space is required, and a large throat depth can accommodate the object to move to the microscope observation center. |
| Base clamp is the clamp of the microscope stand that is clamped on the side of the desktop. Pay attention to confirm in advance whether the material and thickness of the tabletop can withstand the weight of the microscope stand and the body. |
| Light emitting diode is a type of semiconductor diode that can convert electrical energy into light energy. Advantages: low operating current, low operating voltage, working voltage between 3-24V DC, so it is a safer power supply than high voltage power supply, especially suitable for weak electrical equipment. Its electro-optical conversion efficiency is high (close to 60%), and its low power consumption, low heat, and energy consumption are reduced by about 80% compared with incandescent lamps with the same light efficiency, and about 40% less than the energy-saving lamp. It is a kind of cold light with low temperature. As an illumination that is close to the observed object, especially the bottom, it may not interfere with and damage the observed object and the temperature environment. LEDs are easy to dim, and its beam is concentrated. LED has two control modes, namely, constant current mode, and constant voltage mode. Most LEDs adopt constant current control, which can keep the LED current stable and extend the service life of LED lamps. LED is also easy to select the color temperature of light, suitable for observing different objects. The energy band structure and the forbidden band width of the material can be adjusted by chemical modification methods to realize multi-color luminescence of red, yellow, green, blue and orange and, from red to blue, the color can cover the entire visible spectrum. LED has long service life. LED's service life can reach 100,000 hours under the right current and voltage, and repeated switching on and off will not damage its service life. LED has high brightness, even and stable illumination, fast response speed, start-up has no delay, and its response time is of the nanosecond level. Given its small size, flexible structural position and combined application, each unit LED small piece is a 3-5mm square, so it can be made into various shapes of devices. It is safe, durable, shock and seismic resistance, with high reliability. Energy-saving, environmentally friendly, LED is composed of non-toxic materials, unlike mercury lamps which contain mercury that can cause pollution, and LEDs can also be recycled. In contrast, various kinds of traditional lighting has certain drawbacks: Incandescent lamp: low electro-optical light conversion efficiency (about 10%), short service life (about 1000 hours), high heat generation temperature, single color and low color temperature. Fluorescent lamp: electro-optical conversion efficiency is not high (about 30%), harmful to the environment (including harmful elements such as mercury, about 3.5-5mg / only), non-adjustable brightness (low voltage can not start to illuminate), has ultraviolet radiation, flicker phenomenon, start-up slower, and repeated switching on and off can affect service life, with also relatively bigger size. High-pressure gas discharge lamp (mercury lamp): high power consumption, unsafe use, short service life, and many heat dissipation problems. LED shortcomings: high initial cost, poor color rendering, discontinuous spectrum, not suitable for some special lighting industry applications, high power LED low efficiency, long-term use can gradually become darkened, and there is brightness and light decay phenomenon. |
| After unpacking, carefully inspect the various random accessories and parts in the package to avoid omissions. In order to save space and ensure safety of components, some components will be placed outside the inner packaging box, so be careful of their inspection. For special packaging, it is generally after opening the box, all packaging boxes, protective foam, plastic bags should be kept for a period of time. If there is a problem during the return period, you can return or exchange the original. After the return period (usually 10-30 days, according to the manufacturer’s Instruction of Terms of Service), these packaging boxes may be disposed of if there is no problem. |
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