BX-J Portable Metallurgical Microscopes has vertical illumination light source.
Applicable to metallographic inspection of various work pieces which is large or unable to make sample.
No need to cut sampling and can directly grinding and polishing, in order to ensure the integrity of the
work piece.Â
This machine can identify different metal and alloy organization structure.
Widely used in Casting quality appraisal, raw material inspection or  organization analysis after handling
the materials by factory, laboratory.
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Technical Parameters
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2.1. Eyepiece
| Category | Magnification | View Diameter (mm) |
| Objective Eyepiece | 10X | 18 |
| Achromatic Objective Lens | Numerical Aperture(NA) | Working Distance(mm) |
| 10X | 0.25 | 7.3 |
| 40X | 0.65 | 0.5 |
2.4. Mechanical Length: 160 mm
2.5. Focussing Distance: 36 mm
2.6. Adjustable Light Power Supply: 6V, 2.1W
3.Optional accessories
3.1. Eyepiece: 20XÂ Â Â Â Â Â
3.2. Objective: 16X, 20XÂ Â Â
3.3. Digital Camera
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Company Information:
Laizhou LaiHua Testing Instrument Factory was founded in 2010,which specializes in the manufacture of hardness testers  and metallographic equipments for metaland nonmetal materials. Besides, we can also design special, large-scale dedicated machines according to the requirements of customers.
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BX-J Portable Metallurgical Microscopes has vertical illumination light source.
Applicable to metallographic inspection of various work pieces which is large or unable to make sample.
No need to cut sampling and can directly grinding and polishing, in order to ensure the integrity of the
work piece.Â
This machine can identify different metal and alloy organization structure.
Widely used in Casting quality appraisal, raw material inspection or  organization analysis after handling
the materials by factory, laboratory.
Â
Technical Parameters
 Â
2.1. Eyepiece
| Category | Magnification | View Diameter (mm) |
| Objective Eyepiece | 10X | 18 |
| Achromatic Objective Lens | Numerical Aperture(NA) | Working Distance(mm) |
| 10X | 0.25 | 7.3 |
| 40X | 0.65 | 0.5 |
2.4. Mechanical Length: 160 mm
2.5. Focussing Distance: 36 mm
2.6. Adjustable Light Power Supply: 6V, 2.1W
3.Optional accessories
3.1. Eyepiece: 20XÂ Â Â Â Â Â
3.2. Objective: 16X, 20XÂ Â Â
3.3. Digital Camera
Â
Company Information:
Laizhou LaiHua Testing Instrument Factory was founded in 2010,which specializes in the manufacture of hardness testers  and metallographic equipments for metaland nonmetal materials. Besides, we can also design special, large-scale dedicated machines according to the requirements of customers.
Â
Ultrasonic water meter is a new type of water flow meter, by detecting the ultrasonic beam propagation in the water and tide by speed changes generated, which analyze and process water flow rate. Ultrasonic water meter is the use of ultrasonic time difference principle, the use of industrial grade.
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