KB-5 portable particle counter
KB-5 portable particle counter
Offline detection:
1. The oil in the container can be sampled and tested in the laboratory or on-site.
online test:
1. It can be installed on various systems such as hydraulic transmission, lubrication, oil filter, cleaning machine, inspection test bench, etc., to realize online inspection of system oil cleanliness.
2. Equipped with hose assemblies connected with the liquid inlet and the liquid discharge end, which can be conveniently connected in parallel to the system oil pipeline to realize online detection.
Performance characteristics:
1. Adopting the principle of photoresistance method (shading method), it has the advantages of fast detection speed, strong anti-interference, high precision and good repeatability.
2. High-precision sensors ensure high-resolution power and accuracy.
3. Precise measurement and sampling system to realize constant sampling speed and precise control of sampling volume.
4. 5.6 inch true color LCD screen, touch screen operation.
5. Built-in NAS1638, ISO4406-1999, ISO4406-2017, ISO4406-1987, GB/T 14039-2012, GJB420B-2006, GJB420B-2015, GJB420A-1996, AS4059E differential, AS4059E cumulative, AS4059F differential, AS4059F cumulative, ROCT17216- 1971, ROCT17216-2001, SAE749D-1963, NAS1638/ISO4406 and other particle pollution grade standards, and can be built in required standards according to user requirements.
6. 990 particle sizes can be set to facilitate particle size analysis.
7. 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 conversion errors.
8. Automatic calibration function, the calibration process is convenient and quick.
9. Test data storage function, which can not only save test data in the internal memory of the instrument, but also store the test data on an external USB flash drive through the USB interface of the instrument.
10. The built-in printer can directly print out the test report, and input numbers, letters and Chinese characters when printing.
11. The instrument can realize continuous automatic online detection, and the detection interval can be set arbitrarily.
12. You can choose to install a water activity sensor to detect the micro-water content in the oil.
13. With flushing function, the flushing volume can be set arbitrarily.
14. It adopts high-strength injection molded imported shell, compact structure, light weight, and easy to carry.
15. Adopt high-precision aluminum wire drawing panel, which is simple, beautiful and durable.
16. RS232 or RS485 interface, which can be connected to a computer or upper computer to complete the transmission, storage and processing of test data.
Technical index:
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. Detection channels: 32, the particle size can be arbitrarily set with an interval of 0.1μm.
5. Sampling method: offline or online
6. Sampling volume: 10ml
7. Relative error of sampling volume: better than ±3%
8. Detection speed: 5～35mL/min
9. Cleaning speed: 5～35mL/min
10. Flushing volume: can be set between 0ml～90ml (interval 1ml)
11. Coincidence error limit: 12000～40,000 grains/mL (depending on the selected sensor)
12. Particle count repeatability: RSD<2%
13. Relative error of particle count: ±10%
14. Offline detection of viscosity: ≤100cSt (optional air bottle sampler, the highest viscosity can reach 400cSt)
15. On-line detection pressure: 0.1～0.6Mpa (the maximum pressure of optional pressure reducing device can reach 40MPa)
16. On-line detection interval time: can be set between 1 second to 10 hours 59 minutes and 59 seconds
17. Test sample temperature: 0℃～80℃
18. Working temperature: -20℃～60℃
19. Storage temperature: -30℃～80℃
20. Power supply: 100V～265VAC or 24VDC or optional external lithium battery
21. Dimensions: 345×295×152mm
22. Net weight of the instrument: 7kg