CRI310M metallographic microscope-Fornitore globale

Room 3008, 3rd Floor, Building 2, No. 50 West Road, Building Materials City, Xisanqi, Haidian District, Beijing

CRI310M upright metallographic microscope

Upright metallographic microscopeThe CRI310M has received a large number of purchase orders since its launch. With excellent optical quality and beautiful body shape, it is an essential instrument for industries such as electronics, metal material testing, mineral exploration, geological work, and precision engineering surveying.

The new model adopts a coaxial vertical illumination system, which eliminates stray light and greatly improves the contrast and clarity of imaging.

Eyepiece: N-WF10X/20 eyepiece with standard high eye point design and rubber eye mask, adjustable visual acuity, making binocular observation easier, and can be equipped with a dividing board for measurement and calculation. The card slot design of the eyepiece tube can lock the eyepiece to prevent it from falling out, making it convenient for students to operate.

Observation tube:The hinged lens barrel with a 30 degree tilt has a pupil distance adjustment range of 55-75mm. Even after prolonged observation, it ensures comfortable operation and no fatigue for the user.

Falling polarized illumination device:6V/30W halogen lamps provide sufficient brightness to meet observation needs in various situations. The power supply is built into the microscope, and the lighting fixture is connected to the power socket on the microscope machine. The brightness knob is located on the right side of the body, making operation and movement more convenient. Variable light barrier device, centering device, uniform field of view illumination. Polarized observation device can be added.

Objective: High quality flat field metallographic objective:5X，10X，20X，50X

Mechanical stage: hard film coating surface, anti-corrosion and wear-resistant, surface area140X135mm， Travel 76X50mm, coarse and fine coaxial. The investigation focuses on a range of 30mm and fine tunes the grid value to 0.002mm to ensure sufficient operating distance.

Additional components:The CRI310M has excellent expansion and upgrade space, not only with traditional metallographic microscope observation functions, but also with microscopic photography, camera functions, and polarization observation functions.

Mold proof design: Mold proof structure design and mold proof treatment during processing to ensure the stability of the performance of new products in high temperature and high humidity environments, and to extend the service life of microscopes and their objectives.

Technical Specifications

CRI310M (binocular)	CRI310TM (trinocular)
50 ×~500 × (optional, maximum magnification of 1000 ×)
Flat field with large field of view, high eye point 10 × (FN20), adjustable visual acuity
5 x/0.13, 10 x/0.30, 20 x/0.46, 50 x/0.55, (choose 100 x/0.80)
Hinged binocular tube tilted at 30 °	Articulated three lens barrel tilted at 30 ° (spectral ratio: 20:80 or 0:100) (according to purchase requirements)
55～75mm
30mm
Internal positioning five hole objective lens converter
Coarse and micro coaxial focusing, coarse focusing with a total stroke of 30mm, micro focusing with a rotation rate of 0.2mm/turn and a grid rate of 0.002mm.
Unique three-layer stage design, large area: 180 × 140mm; stroke: 75 × 50mm; coaxial adjustment in X and Y directions. Left and right hand positions can be selected (standard right hand position)
The coaxial falling light illumination system uses 12V/50W halogen lamps, which effectively eliminate stray light and fully meet the high magnification objective illumination brightness requirements
Frosted glass, blue color filter
Having good expansion and upgrade space, it not only has the traditional metallographic microscope observation function, but also can perform microscopic photography, video recording function, polarization observation function

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