The analytical ferrography system consists of three parts: an analytical ferrometer, a ferrographic analysis microscope, and a ferrography software management system.
Standards:
ISO,ASTM
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Ferrograph + Microscope + Spectrum Management System
The analytical ferrography system consists of three parts: an analytical ferrometer, a ferrographic analysis microscope, and a ferrography software management system. The analytical ferrometer uses a high-gradient, strong magnetic field to separate ferromagnetic and paramagnetic abrasive particles from machine lubricating oil, which are then deposited onto glass slides in order of particle size to form ferrographic slides. The ferrographic analysis microscope is then used to observe and analyze the morphology, size, composition, and quantity of the abrasive particles on the ferrographic slides. The ferrography software management system allows for the creation of a user ferrography database, facilitating daily management and analysis of the ferrograms.
Advantage:
● By performing ferrography, the operating and wear status of the equipment and the trend of oil changes can be quickly determined; with the help of ferrography analysis software, the location and cause of wear failures can be accurately identified;
● A brand-new high-performance, low-power core with stronger anti-electromagnetic interference capabilities;
● An independent gas supply system ensures that the gas transmission between the two ferrography sets does not interfere with each other, overcoming the problems of gas leakage or blockage when the instrument is stored for a long time, in extreme cold or heat;
● 1-99 level knob speed adjustment combined with button speed adjustment makes the ferrography speed adjustment more convenient and flexible;
● Built-in deceleration mode can effectively improve the success rate of ferrography and the speed value can be adjusted in real time;
● Can produce two ferrography slides simultaneously, improving the ferrography speed.
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Parameter |
|
|
Oil sample volume |
2-3ml |
|
Reagent volume |
1-20ml |
|
Reagents used |
Cleaning agent |
|
Speed control |
0-99 speed adjustable |
|
Adjustment method |
Knob micro-adjustment |
|
Spectroscopy preparation time |
≤20min |
|
Slide tilt angle |
2°~4° |
|
Magnetic field strength |
1.5T |
|
Magnetic field gradient |
5.0T/cm |
Microscope parameter:
|
Optical System |
Infinity-corrected chromatic aberration optical system |
Reflected lighting |
24V/100W halogen lamp (pre-centering), adjustable brightness |
|
Eyepiece |
High eyepoint, extra-large field of view eyepiece EW10×122, tube diameter φ30, field number 22 |
|
Köhler illumination system, aspherical condenser |
|
Eyepiece (with ruler) |
High eyepoint, extra-large field of view eyepiece EW10X/22, tube diameter φ30, field number 22 |
|
Polarizer, analyzer |
|
Infinity Plane |
10×/0.25/00/- (for both bright and dark fields) 10×/0.25/∞0/- (BF/DF) |
|
Polarizer and analyzer synchronization connection plate |
|
20×/0.4100/0 (for both bright and dark fields) 20×/0.4/00/0 (BF/DF) |
|
Red, blue, green, and yellow filters and frosted glass |
|
|
40×/0.6/00/0 (for both bright and dark fields) 40×/0.6/∞0/0 (BF/DF) |
Filters |
ND25, ND6 (linked to bright and dark field switching to prevent eye damage from strong light) |
|
|
100×/0.9/∞0/0 (for bright field) Dry type 100×/0.9/0∞/0 (BF) |
focusing system, |
Coarse and fine coaxial focusing, fine adjustment increments of 1μm, coarse tension adjustment with limit device |
|
|
Maximum Specimen Height |
30mm |
converter |
Inward-facing five-hole converter |
|
Observation Head |
hinged trinocular observation head, 30° tilt, interpupillary distance 48-75mm |
stage |
Rectangular double-layer movable platform 186×138mm, movement range 74mm×50mm |
|
Transmitted Illumination |
24V 100W halogen lamp, adjustable brightness (with green filter) |
micrometer, |
0.01mm |
|
Light/Dark Field Switching Device |
Built-in bright/dark field switch |
camera |
1/1.8-inch CCD chip, 3.3 million pixels, maximum resolution up to 2048X1536 |
|
Condenser |
NA 0.9 Abbe condenser with variable aperture |
video and photography accessories |
Standard Type-C interface 1×, 0.5× |