Products KLD-T desktop resist method using a particle counter (shading method) principles developed by particle counting system using custom-sensing area through the oil tank, and the choice of precision optical components to ensure high resolution and accuracy of detection . Size and number of particle counter is used to detect the liquid solid particles can be widely used in aerospace, electric power, petroleum, chemical, transportation, port, metallurgy, machinery and automobile manufacturing and other fields, can be hydraulic oil, lubricating oil, transformer oil (insulating oil), turbine oil (turbine oil), gear oil, engine oil, aviation kerosene oil were solid particle contamination detection, as well as organic liquid polymer solution detects insoluble particles. Features a 7.0-inch color LCD touch screen, graphical menu display, touch operation, easy two built-in English and switch button, enabling Chinese and English language selection display 3, using the principle of photo-resist method, which detects speed, anti-jamming Strong, high accuracy, good repeatability 4, precision syringe sampling system to achieve a constant sampling rate and sample volume control 5 precise, positive / negative sample cartridge device to achieve high viscosity sample degassing and sample testing 6, 16 can arbitrarily set particle size channels, facilitate particle size analysis 7, test data storage capabilities to facilitate data retrieval, storage and analysis 8, RS-232 interface and feature-rich detection software, enabling an external computer communication 9, built thermal printer, you can print the test results in real-time 10 built ISO 4406, NAS 1638, GJB 420A-1996, GJB 420B-2006, SAE AS4059E, SAE 749D, SH-T 0868 (IP565) and other testing standards, you can customize the channel and standard, you can also support two compatible 11 evaluation criteria, according to GB / T 18854-2002, ISO 4402, latex standard equipment calibration, calibration, and can realize automatic conversion between different standard specifications particle size ( 1) detection channels: 16 particle size can be arbitrarily set the display channel (2) particle size range: 1-400μm (3) viscosity range: 0-400cSt (4) Measurement range: 1-100μm (ISO-4402) 4-70μm (c) (ISO-11171) (5) Sensitivity: 1μm (ISO-4402) 4μm (c) (ISO-11171) (6) Sampling method: bottle (7) Sample volume: 1 ~ 25mL, adjustable (8) Sampling rate: 5-20mL / min, adjustable (9) Sampling Accuracy: ± 0.5% (10) sampling positions Maximum pressure: 0.95MPa (11) sampling warehouse maximum vacuum: 0.085MPa (12) fluid temperature: 0-80 ℃ (13) Ambient temperature: 0-50 ℃ (14) Operating Humidity: 20-85% relative humidity, non-condensing (15) coincidence error limit: 24000 p / ml (16) diameter Resolution: ≤10 % (17) Repeatability: ≤3% (18) Power supply: AC220V ± 10%, 50Hz