Features: 1. Suitable for on-site on-site detection, real-time monitoring of oil particles pollution degree of various hydraulic and lubrication systems. 2. Adopt the principle of photoresist method (shading method), which has the advantages of fast detection speed, strong anti-interference, high precision and good repeatability; 3. High-precision sensors ensure high-resolution force and accuracy; 4. Precise measurement and sampling system to achieve constant sampling speed and precise control of sampling volume. 5. Built-in NAS1638, ISO4406, GJB420B, GJB420A, ROCT17216 and other particle pollution degree standards, and can be built according to user requirements required standards. 6. Three calibration curves (ACFTD calibration curve, ISOMTD calibration curve, GOST calibration curve) can be stored at the same time, and can be easily switched to reduce the conversion error. 7. Built-in printer, can directly print out the test report. 8. RS232 or RS485, can be connected to a computer to complete the transmission, storage and processing of test data. 9. The instrument can realize continuous automatic online detection, and can set the detection interval time arbitrarily. 10. With flushing function, the flushing volume can be set arbitrarily. 11. Using high-strength cast aluminum shell, strong anti-interference, high temperature and high pressure resistance, solid shell, can be used in harsh environments. technical parameter: 1. Light source: semiconductor laser 2. Particle size range: 1μm～600μm (depending on the selected sensor) 3. Sensitivity: 1μm (ISO4402) or 4μm (c) (GB/T18854, ISO11171) 4. Sampling volume: 10ml 5. Sampling volume accuracy: better than ±3% 6. Detection speed: 20mL/min 7. Cleaning speed: 20mL/min 8. Flushing volume: can be set between 0ml～100ml (interval 10ml) 9. Coincidence error limit: 12000 grains/mL～40,000 pieces/mL (5% coincidence error) 10. Repeatability: RSD<2% 11. Counting accuracy: ±0.2 pollution degrees 12. Online detection pressure: 0.1～0.6Mpa (the maximum pressure of optional decompression device can reach 40MPa) 13. Online detection interval: can be set from 1 second to 10 hours, 59 minutes and 59 seconds 14. Test sample temperature: 0℃～80℃ 15. Working temperature: -20℃～60℃ 16. Storage temperature: -30℃～80℃ 17. Power supply: 100V～265VAC or 24VDC
Features: 1. Suitable for on-site on-site detection, real-time monitoring of oil particles pollution degree of various hydraulic and lubrication systems. 2. Adopt the principle of photoresist method (shading method), which has the advantages of fast detection speed, strong anti-interference, high precision and good repeatability; 3. High-precision sensors ensure high-resolution force and accuracy; 4. Precise measurement and sampling system to achieve constant sampling speed and precise control of sampling volume. 5. Built-in NAS1638, ISO4406, GJB420B, GJB420A, ROCT17216 and other particle pollution degree standards, and can be built according to user requirements required standards. 6. Three calibration curves (ACFTD calibration curve, ISOMTD calibration curve, GOST calibration curve) can be stored at the same time, and can be easily switched to reduce the conversion error. 7. Built-in printer, can directly print out the test report. 8. RS232 or RS485, can be connected to a computer to complete the transmission, storage and processing of test data. 9. The instrument can realize continuous automatic online detection, and can set the detection interval time arbitrarily. 10. With flushing function, the flushing volume can be set arbitrarily. 11. Using high-strength cast aluminum shell, strong anti-interference, high temperature and high pressure resistance, solid shell, can be used in harsh environments.
