OIL PARTICLE COUNTER

Optical system: Photoresist method (shading type) Light source: Semiconductor laser Measuring range: 0.8μm~600μm (depending on different sensors) Detection channel: 64 channels (the number of channels can be edited at the same time), the particle size is arbitrarily set by the user Sensitivity: 0.8μm (ISO4402) or 3μm (c) (GB/T18854, ISO11171) Resolution: <10% (GB/T18854, ISO11171) Repeatability: RSD<2% Sample detection viscosity: ≤650cSt (if the viscosity is too large, it can be detected by heating or dilution method) Sampling volume: 0.2~1000mL, interval 0.1mL Sampling accuracy: Better than ±0.5% Sampling speed: 5 ~ 80mL/min Air pressure chamber: Positive and negative air pressure chamber device, realize sample degassing and high viscosity sample detection Maximum vacuum of air pressure chamber: -0.08Mpa Maximum positive pressure of air chamber: 0.8 Mpa Overlap error limit: 12000~40000 particles/mL Temperature acquisition (optional) : -40~100°C Accuracy: ±0.5°C Moisture (optional) : Water activity collection: 1~100%RH; Accuracy: ±1%RH Absolute water content: 1~300ppm; Accuracy: ±10ppm Dielectric constant (optional) : 1~6 Viscosity (optional) : 0.5~50cP Accuracy: ±2% (>10cP), ±0.2cP (<10cP) Power supply: 110~245V AC, 50Hz, 70W Dimensions: 340mm x 310mm x 730mm Instrument net weight: 25kg