Specifications 1. Size Range: 0.02μm-2000μm 2. Sample Adding Method: Automatic Circulation Pump 3. Repeatability: ≤ 1% (Deviation of D50 on CRM) 4. Accuracy: ≤ 1% (Deviation of D50 on CRM) 5. Principle: Mie Scattering Theory 6. Laser: Import semiconductor laser 7. Operating System: Windows XP / Windows 7 8. Connection Port: RS232 or USB 9. Photocell: Total 90pcs, forward 80, backward 10 10. Testing Time: General 2-3min each time Applications 1. The production, application and research field for a range of non-metallic powders, such as calcium carbonate heavy, calcium carbonate light, talcum, kaolin, graphite, wollastonite, brucite, barite, mica powder, bentonite, diatomite, clay and so on. 2. The production, application and research field for a range of metallic powders, such as aluminum, zinc, molybdenum, tungsten, magnesium, copper, other rare metal and alloys. 3. Other application such as catalyst, cement, abrasive, pharmaceutical, agricultural pesticide, food, paint, dyestuff, fluorescent powder, river sediment, ceramic raw material, and various emulsion and so on. 4. Application: Laboratories in material or chemical college of University, large enterprises, key laboratories, and research institute. Features 1. Adopts the single-beam dual-lens system designed by Bettersize, which can receive all the scattered signals from nanometer to millimeter accurately. The lenses we imported from Japan are the high accuracy combination of lenses, high resolution imaging, small distortion, to ensure that the instrument can receive all the signals even though the faintly ones and the ones from different angles. 2. Intelligent Standard Operational Procedure (SOP) Design. Only need to feed sample, other operations such as water supply, dispersing, circulating, adjust concentration, test, drainage, cleaning, print, save and so on are all automatically finished. When concentration is high, automatically dilution; When concentration is low, prompt adding sample, to make the concentration remain optical state all along. The direct effects of the automatic design are not only the simple operation, but also reducing the errors which was made by human factor, improving the accuracy of test. 3. Calibration accuracy: All instruments are passed after using the standard sample to calibrate, to make sure the accuracy of the test result, meanwhile, we supply the standard sample to our customers, you can checkout the accuracy of your own instrument at any time, to avoid the damage which arose from the inaccurate test results caused by the movement of the instrument or voltage fluctuation and so on. 4.3-D automatic focusing system consist of precise hybrid stepping motor, precise guide screw, lead screw, connecting axle, and controller, the shortest step is 1.3 micrometer, highly precise locating. 5. Internal automatic circulating and dispersing system and automatic alignment system. It includes the ultrasonic scatter which can operate with an empty tank, water suction pump, and level sensor. Adjustable continuously flow of centrifugal circulating pump; Reliable performance of the drainage system, make the instrument durable in use. Signal process and control system are accurate and reliable. Specially designed light receiver array with 90 pcs detectors, forward 80, backward10, to guarantee that the scattered signal of each particle can be received effectively, also ensure the size range of particle, improve the resolution ratio of the instrument
