1. OLED display, thin film touch key operation;
2. Detection channels: 8;
3. Fixed particle size: 1um, 2um, 5um, 10um, 15um, 25um, 50um, 100um. Or 4um (c), 4.6um (c), 6um (c), 10um (c), 14um (c), 21um (c), 38um (c), 70um (c)
4. Flow rate range: 10-50mL/min, 50-300mL/min;
5. Online pressure detection: 0.2-10Mpa (optional pressure reducing device can reach 40Mpa);
6. Result storage: USB interface stored to USB drive;
7. External dimensions: 100 x 75 x 70mm;
8. Net weight of instrument: 1kg.
Application field:
Military industry
Aerospace industry
Electricity industry
Transportation industry
Technical indicators:
1. Light source: semiconductor laser;
2. Particle size range: 1 μ M~600 μ M (depending on the selected sensor);
3. Sensitivity: 1 μ M (ISO4402) or 4 μ M (c) (GB/T18854, ISO11171);
4. Counting volume: 10ml;
5. Counting accuracy: ± 1 pollution level;
6. Test sample temperature: 0 ℃~80 ℃;
7. Working temperature: -20 ℃~60 ℃;
8. Storage temperature: -30 ℃~80 ℃;
9. Power supply: DC9V or DC12-36V.
Performance characteristics:
1. Suitable for on-site online detection, capable of real-time monitoring of oil particle contamination in various hydraulic and lubrication systems;
2. Adopting the principle of light blocking method, it has the advantages of fast detection speed, strong anti-interference ability, high accuracy, and good repeatability;
3. High precision sensors ensure high resolution and accuracy;
4. Built in particle pollution level standards such as NAS1638, ISO4406, GJB420A, GJB420B, ROCT17216, GB/T14039, and can be customized according to user requirements;
5. Built in calibration function, can be calibrated according to standards such as ISO4402, GB/T18854-2002 (ISO11171-1999), etc;
6. RS485 interface or RS232 interface or 4-20mA, can be connected to an external computer to complete the transmission, storage, and processing of detection data;
7. The instrument can achieve continuous automatic online detection, provide real-time particle count and grade, and can set the detection interval time arbitrarily;
8. Real time monitoring of flow through sensors;
9. Optional installation of water activity sensors to detect micro water content in oil;
10. Adopting high-strength aluminum shell, it has strong anti-interference ability, high temperature and high pressure resistance, sturdy shell, and can be used in harsh environments.
