Introduction: The Bettersize C400 optical particle counter is the latest particle counter developed by Dandong Baxter Instrument Co., Ltd. which has the international advanced level of light resistance and angular scattering. Because the large particles have a strong shielding effect on light, the photoresist method is mainly used to test the 40-400μm coarse and coarse particles; because the fine particles have a strong light scattering effect, the angular scattering method is mainly used to test 0.5- 40μm fine particles. The two test methods are combined with each other to confirm each other, expanding the measuring range of the instrument and ensuring the accuracy of the measurement. Application field Food and medicine quality: large infusion, medicinal water, purified water, etc. Check the oil quality: hydraulic oil, lubricating oil, transformer oil, turbine oil, gear oil, engine oil, aviation kerosene, etc. Industry and research: filter material performance evaluation, various powder material count and particle size distribution test. Features: 1. Adopt the measurement principle of combining photoresistance method and angular scattering. The two methods are combined with each other to confirm each other, which expands the measurement range of the instrument and ensures the accuracy of the measurement. 2. One-step operation, fast detection (integrated automatic sampling, automatic detection, data processing, automatic cleaning and other automatic functions in one). 3. It can measure both the particle size distribution and the number of particles. One machine has multiple functions. 4. High-speed signal acquisition, analog signal conversion and restoration technology, the communication between the processor unit (ARM) and the PC adopts USB2.0 high-speed mode, up to 40Mbyte per second, which can effectively ensure the real-time, continuity and accuracy of the signal Sex. Technical Parameters: Particle size range: 0.5•400μm Detection channel: The particle size channel that can be arbitrarily set within the measurement range Syringe specifications: 10ml Sampling speed: 5ml/min-60ml/min Repeatability: RSD<3% (particle count>1000 particles/ml, 10ml sampling) Maximum vacuum of sampling chamber: 0.08MPa Test sample viscosity: 0-400cSt Test results: particle size distribution, particle count Voltage: AC220V, 50/60Hz Weight: 21kg Light source: 635nm solid-state fiber laser Sampling volume: 0.1-200ml Sampling volume accuracy: <±1% Coincidence error limit: 15000/ml Resolution: better than 10% (GB/T 18854-2002) Maximum pressure of sampling chamber: 0.6MPa Test sample temperature: 0℃-80℃ Working temperature: 0℃-60℃ Dimensions: 465 x 365 x 650mm Comply with standards: ISO4406, NAS1638, GB/T 14039, GJB420A, GJB420B and other particle pollution standards
Introduction: The Bettersize C400 optical particle counter is the latest particle counter developed by Dandong Baxter Instrument Co., Ltd. which has the international advanced level of light resistance and angular scattering. Because the large particles have a strong shielding effect on light, the photoresist method is mainly used to test the 40-400μm coarse and coarse particles; because the fine particles have a strong light scattering effect, the angular scattering method is mainly used to test 0.5- 40μm fine particles. The two test methods are combined with each other to confirm each other, expanding the measuring range of the instrument and ensuring the accuracy of the measurement.
