Liquid Particle CounterLD-LLPC-A20is a benchtop equipment with the ability to handle viscosity of the sample up to 650 cSt. Features high precision sensors and syringe sampling system to obtain accurate results with good repeatability. There are 16 selectable channels with a measuring range of 0.8 to 600 µm. The results are displayed using four calibration curves which can also be stored and even switched to minimise conversion error. It has wide applications in petroleum industry, chemical industry, aerospace, machinery and many other fields.
| 1 to 250 µm (25 sensors) |
| 1 µm to 320 µm (32 sensors) |
| 2 µm to 400 µm (40 sensors) |
| Resolution | Be superior to 10 % 1S011171 |
| Sensitivity | 0.8 µm (1S04402) or 3 µm (c) |
| Light source | Semiconductor laser |
| Power supply | 100 to 245 V, 49 to 62 Hz |
| Repeatability | RSD < 2 % |
| Cleaning speed | 5 to 80 ml/min |
| Count accuracy | ± 10 % |
| Sampling speed | 5 to 80 ml/min |
| Measuring range | 0.8 µm to 600 µm (Depends on the sensor) |
| Sampling volume | 0.2 to 100 ml, interval 0.1 ml |
| Work temperature | 0°C to 60°C |
| Measuring channels | 16 channels, particle size can be set arbitrarily |
| Overall dimensions | Mainframe 430 × 320 × 590 mm Air pressure bump 330 × 266 × 255mm |
| Storage temperature | -30°C to 80°C |
| Instrument net weight | Mainframe 30 kg Air pressure bump 10 kg |
| Test sample viscosity | ≤ 650 cSt |
| Coincidence error limit | 12000 to 40000 particles/ml (Depends on the sensor) |
| Test sample temperature | 0°C to 80°C |
| Sampling volume precision | Be superior to ± 0.5 % |
| Air pressure chamber maximum vacuum | - 0.08 mPa |
| Air pressure chamber maximum pressure | 1 mPa |
It finds application in detection of solid pollutants in lubricating oil, insulating oil, hydraulic oil, aviation kerosene etc. It can trace the insoluble particles in polymer solution and organic liquid. Therefore it has wide applications in petroleum industry, chemical industry, automobile manufacturing, aerospace and many other fields.
