JOINWE
JWS-170 Portable Particle Counter
Manufacturer product description
Oil contamination is an important technology for evaluating the degree of solid particle contamination in oil; it can measure the particle size of particles in the oil sample and count them according to the pre-selected particle size range to obtain important information about the particle size distribution, thereby determining the degree of oil contamination.
JWS-170 Portable Particle Counter
- Brand
- JOINWE
- Category
- Portable Oil Analysis Instrument
- Method / product family
- Model
- JWS-170
Technical Specifications
| Light source | semiconductor laser |
|---|---|
| Particle size range | 1μm ～ 600μm (depending on the selected sensor) |
| Sensitivity | 1μm (ISO4402) or 4μm (c) (GB/T18854, ISO11171) |
| Detection channels | 32 , the particle size can be arbitrarily set with an interval of 0.1μm. |
| Sampling method | offline or online |
| Sampling volume | 10ml |
| Relative error of sampling volume | better than ±3% |
| Detection speed | 5 ～ 35mL/min |
| Cleaning speed | 5 ～ 35mL/min |
| Flushing volume | can be set between 0ml ～ 90ml (interval 1ml) |
| Coincidence error limit | 12000 ～ 40,000 grains/mL (depending on the selected sensor) |
| Particle count repeatability | RSD<2% |
| Relative error of particle count | ±10% |
| Offline detection of viscosity | ≤100cSt (optional air bottle sampler, the highest viscosity can reach 400cSt) |
| On-line detection pressure | 0.1 ～ 0.6Mpa (the maximum pressure of optional pressure reducing device can reach 40MPa) |
| On-line detection interval time | can be set between 1 second to 10 hours 59 minutes and 59 seconds |
| Test sample temperature | 0℃ ～ 80℃ |
| Working temperature | -20℃ ～ 60℃ |
| Storage temperature | -30℃ ～ 80℃ |
| Power supply | 1 00V ～ 265VAC or 24VDC or optional external lithium battery |
Technical specifications are taken from data published by the supplier; refer to the supplier source for final and binding values.
Product Documents
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