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Lubricating oil analyzer
- SC-420 Portable oil contamination particle size analyzer
- This instrument adopts the counting principle of light block (light block) method specified by the International Committee on Hydraulic Standards, and is used as a field rapid detection device for oil contamination grade. It has the advantages of small volume, light weight, fast detection speed, high accuracy, good repeatability, etc. It can work under high temperature and high pressure and its adverse conditions
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Instrument Overview Technical Parameters Performance characteristics
This instrument adopts the counting principle of light block (light block) method specified by the International Committee on Hydraulic Standards, and is used as a field rapid detection device for oil contamination grade. It has the advantages of small volume, light weight, fast detection speed, high accuracy, good repeatability, etc. It can work under high temperature and high pressure and its adverse conditions. Built in micro water sensor and temperature sensor, which can detect both water content and oil temperature simultaneously with contamination detection. It is suitable for engine oil, gear oil, transformer oil (i.e. insulating oil), hydraulic oil, lubricating oil, synthetic oil and other oils. It can be widely used in aerospace, petrochemical, transportation ports, iron and steel metallurgy, automobile manufacturing and other fields.
1. Light source: semiconductor laser
2. Flow rate range: 20 – 60 mL/min
3. Off line detection of sample viscosity:<or=100 cSt, optional pressure chamber for high viscosity
4. On line detection pressure: 0.1-0.6 MPa (up to 40 MPa with optional relief device)
5. Grain size range: 1-500 μ M (select different models of sensor)
6. Interface: USB interface, power interface
7. Data storage: provides 1000 sets of data storage space and supports USB storage
8. Sensitivity: 1 μ M or 4 μ M (c)
9. Limit coincident error: 10000 grains/ml
10. Counted volume: 1 – 999ml
11. Counting accuracy: ± 0.5 contamination level
12. Protection class: IP67
13. Test interval: 1 second – 24 hours
14. Test sample temperature: 0-80 ° C
15. Reference value for water activity: 0-1 aw (± 0.05 aw)
16. Water content: 0-120 ppm (± 10%)
17. Operating temperature: - 20 – 60 ° C
18. Power supply: AC 220 V ± 10%, 50/60 Hz or DC12-40 V
19. Weight: 2.5 kg
20. Volume: 275 × two hundred and twenty × 107mm
1. Employing the principle of the light blocking (blackout) method, using a high-precision laser sensor, small size, high accuracy, and stable performance
2. Designed for laboratory or field testing, also optionally fitted with a pressure relief device for online high-pressure measurements to monitor particle contamination in the oil system in real time
3. Positive/negative pressure can be formed by external pressure chamber, enabling detection of high viscosity samples and sample outgassing
4. Built in data analysis system, capable of displaying true data on particle size of each channel and automatically determining sample grade
5. The pipeline is made of 316L and PTFE materials to meet the detection of various organic solvents and oil products
6. Has volume wash and duration wash modes to facilitate user use and maintenance of equipment
7. Built in ISO4406, NAS1638, SAE4059, GJB420A, GJB420B Г Grade standards for particle contamination such as OCT17216, GB/T14039, etc
8. Built in calibration function, which can be calibrated to GB/T21540, ISO4402, GB/T18854 and other standards
9. Built in data analysis system, which can automatically judge sample grade according to standards, with data automatic processing and printing functions
10. Any alarm level can be set for contamination or cleanliness detection
11. Built in micro water sensor and temperature sensor
12. Chinese and English input, one key switch, with preset, input, modification, storage functions, easy and quick operation
13. Extra large storage, optionally stored in an instrument's internal or external storage device
14. Embedded design, high strength casing, easy to carry, suitable for various construction machinery
