Product information:

Product instructions:

This product is generally used in a group of 4, and each shock absorber is charged and deflated separately.

Install the four shock absorbers on the customer's support through the through holes at the bottom or other ways, and distribute them at the four corners as a whole.

The heavy objects to be damped shall be stably lifted and placed on it. The heavy objects shall be in good contact with the main bearing surface of each shock absorber and the ejector rod for venting, and the pressure gauge and inflation port shall face outward.

After unscrewing the inflation nozzle cap, each shock absorber can be inflated separately with domestic manual air pump, vehicle mounted inflation pump and other air sources. The inflation pressure range and airbag safety rise range are shown in the table above.

Height adjustment: when the four shock absorbers are used together, raise the floating height of the shock absorber by pumping air or releasing the gas of the diagonal or opposite shock absorber; Reduce the floating height of the shock absorber by deflating or inflating the diagonal or opposite shock absorber; (remember not to inflate and deflate a lot before making clear the rules. You can try a little inflate and deflate first). Manually lift up the ejector rod for venting. This air cushion shock absorber is similar when used alone.

Note: it is forbidden to expose this product to the sun, touch the airbag with sharp objects and avoid being contaminated with oil.

Product information：

Product features:

Equipped with standard microscope objective lens base and pinhole base;

The micro objective lens base is adjusted with a micrometer head, which can continuously and quantitatively adjust the distance between the objective lens and the pinhole;

The guide rail adopts precision linear ball guide rail pair, which has comfortable movement and high precision;

The pinhole seat consists of two m6x025 fine tooth screws to accurately adjust the pinhole position in two dimensions.

Product functions:

The main purpose of this product is to restore the laser beam that affects the energy distribution due to the defects of the passing optical devices and the scattering of particles in the air during the transmission process through the combination of micro objective lens and pinhole. This is very important for optical experiments and related research, especially in the field of holography and optical data processing. When used, the spatial filter is placed in the optical path, so that the laser beam is injected into the microscopic objective lens, and the spatial filter is adjusted to make the beam reflected from the microscopic objective coincide completely with the incident light beam. Then, the position of the pinhole and the distance between the objective lens and the pinhole are adjusted, so that the beam is accurately focused on the pinhole, that is, the adjustment is completed.

Product information:

Sample chamber for HGISC2 optical fiber

A small sample room with four entrances / exits. Each entrance / exit can be equipped with SMA905 optical fiber base. The light beam can be led out through the optical fiber, and a 12.5mmx12.5mm can be placed The 5mm standard cuvette has the advantages of small volume, simple structure and convenient operation. It has a built-in long wave pass filter HB600, which can be used together with HIGF10 fixed grating spectrograph to form a small fluorescence and Raman spectrum measurement system.

Overall dimension: 601x45wx38h

Weight: 0.07kg