The YTF-8 Dual Slide Analytical Ferrography is used for further analysis of wear particles in oils and grease (need to be diluted). It collects wear particles from oil or grease to do detailed identification. By flowing the sample through a high‑gradient magnet, ferromagnetic wear particles are separated and deposited on a glass slide to complete the ferrogram making.
Dual Slide Analytical Ferrograph YTF-8 — Complies with ASTM D7690, Ferrogram Maker. Used for further analysis of wear particles in oils and grease (need to be diluted); collects wear particles from oil or grease to do detailed identification.
Principle: By flowing through the instrument's high‑gradient magnet, ferromagnetic wear particles are separated from the oil or grease samples, then deposited on a glass slide to complete the ferrogram making.
Complies with ASTM D7684. Double light path microscope of transmitted and reflected light; specialized halogen light source helps wear particles highlight and be easily observed.
Accurately analyzes the color, shape and size of wear particles, clarifies what type of metal and what type of severe wearing caused them, tracks the root reason of equipment wear, so maintenance actions can be taken in time.
| Measurement Range & Accuracy | |
|---|---|
| Moisture Content | 0‐5% / 0‐10% / 0‐20% (optional) |
| Measurement Accuracy (Moisture) | 0.3% (typical) / 0.5% (max) |
| Resolution (Moisture) | 0.1% |
| Temperature | ‐40 ‐ 120℃ |
| Measurement Accuracy (Temp) | 0.3℃ (typical) / 0.5℃ (max) |
| Resolution (Temp) | 0.1℃ |
| Other Parameters | |
|---|---|
| Output | 2 lines: 4‐20mA analog & RS485 digital |
| Working Voltage | DC9V ‐ 28V |
| Working Current | <6mA + load current |
| Max Pressure | <100bar |
| Working Temperature | ‐40 ‐ 85℃ |
| Oil Temperature | ‐40 ‐ 120℃ |
| Machine Interface | G1/2” BSP |
| Electrical Interface | M8*1, 6 cores |
| Cable Specification | 6 cores, UL208666*22AWG 2m |
| EMC standard | EN 61000‐6‐4:2007, EN 61000‐6‐2:2005 |
| Probe Material | Stainless steel 316 |
| IP Rating | IP66 |
| Weight | 18.5 kg |
Note: The specifications above are extracted directly from the manufacturer's product page. The shipment gross weight for the complete YTF-8 lab system is 28.5 kg.
| # | Name | Qty. |
|---|---|---|
| 1 | Dual slide ferrography | 1 pc |
| 2 | Ferrograph sheet | 100 pcs |
| 3 | Ferrograph sheet box | 5 pcs |
| 4 | Oil tube | 50 pcs |
| 5 | Beaker | 4 pcs |
| 6 | Special test tube | 20 pcs |
| 7 | Oil return tube | 3 pcs |
| 8 | O-shaped seal ring | 20 pcs (Large) |
| 9 | O-shaped seal ring | 20 pcs (Small) |
| 10 | Seal ring of test tube | 4 pcs |
| 11 | Reagent bottle | 3 pcs |
| 12 | Sealed cover | 3 pcs |
| 13 | Pad | 4 pcs |
| 14 | Power adapter | 1 pc |
| 15 | Power line | 1 pc |
| 16 | Manual Instruction | 1 pc |
| 17 | Slide | 4 pcs |
| 18 | Tube stopper | 4 pcs |
| 19 | Transparent cover | 2 pcs (Beaker cover) |
| 20 | Disposable oil sample dropper | 20 pcs |