{"product_id":"bettersizer-2600-laser-diffraction-particle-size-analyzer-bt-802-wet-bt-902-dry-dispersion-units","title":"Bettersizer 2600 Laser Diffraction Particle Size Analyzer- BT-802 Wet \u0026 BT-902 Dry Dispersion units","description":"\u003ch2 class=\"ewa-rteLine\"\u003e\u003cspan\u003eBettersizer 2600 Laser Diffraction Particle Size Analyzer- BT-802 Wet \u0026amp; BT-902 Dry Dispersion units\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eMSE Supplies is an authorized distributor of Bettersize Instruments. The product is sold for US customers only.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eBettersizer 2600 with only wet or dry dispersion unit is also available. Please contact us for more details.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIntroduction\u003c\/h3\u003e\n\u003cdiv class=\"ewa-rteLine\"\u003e\u003cspan\u003eBettersizer 2600 is based on the principle of laser diffraction and provides both Mie and Fraunhofer theoretical models for particel size measurement, designed to operate with the various dispersion units. Its modular design allows characterization of particle size distributions in powders, emulsions, suspension and slurry. The system adopts a combination of Fourier and inverse Fourier optical design and titled sample cell design, quipped with a 10 mW 635 nm laser and 92 detectors, covering a scattering angle range of 0.016°–165°, and features an auto-alignment mechanism. It covers a measurement range of 0.02–2600 μm, enabling rapid and stable measurements in both wet and dry dispersion modes, with testing accuracy and repeatability better than 0.5%. Intelligent software provides SOP workflows, editable reports, sample refractive index calculation, sample ratio calculations, and 21 CFR Part 11 compliance management. The system meets ISO 13320, USP \u0026lt;429\u0026gt;, and other relevant standards. It supports expansion with dry and wet dispersion modules.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ewa-rteLine\"\u003e\n\u003cspan\u003eOn the base of the main unit, the \u003c\/span\u003e\u003cstrong\u003eBT-802\u003c\/strong\u003e\u003cspan\u003e automatic wet dispersion unit can be added to perform measurements in the range of \u003c\/span\u003e\u003cstrong\u003e0.02–2600 μm\u003c\/strong\u003e\u003cspan\u003e. The BT-802 module has a 600 mL capacity, features circulation dispersion, adjustable stirring speed from 300 to 2500 rpm, and ultrasonic power up to 50 W. It supports fully automatic liquid intake, sample dispersion, and cleaning operations. The BT-802 includes 3 sample cells.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ewa-rteLine\"\u003e\n\u003cspan\u003eSimilarly, the \u003c\/span\u003e\u003cstrong\u003eBT-902\u003c\/strong\u003e\u003cspan\u003e automatic dry dispersion module can be configured on the main unit, covering a particle size range of \u003c\/span\u003e\u003cstrong\u003e0.1–2600 μm\u003c\/strong\u003e\u003cspan\u003e. The BT-902 module uses the Venturi principle, dispersing dry powders with 0.1–0.8 MPa gas, with sample amounts ranging from 0.2–10 g. It supports fully automatic feeding, feed rate control, gas source control, and sweep. Wet and dry dispersion modes can be switched within seconds by quickly changing the test window assembly between BT-802 and BT-902.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ewa-rteLine\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"ewa-rteLine\"\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003eThe Bettersizer 2600 is a powerful and versatile particle size analyzer that works under the principles of laser diffraction methods and complies with the ISO 13320 standard.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eOur three patented technologies open new frontiers for almost every industry and application, with its wide measuring size range, allowing users to examine materials from 0.02 μm - 2600 μm. And with its modular design, both wet and dry measurements can be performed on one single device and software, ensuring data intergrity.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOptical System Advantages\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eStable optical system with high resolution and high sensitivity\u003c\/li\u003e\n\u003cli\u003eHigh signal-to-noise ratio for ultra-fine particles\u003c\/li\u003e\n\u003cli\u003eWide measurement range: 0.02 μm - 2600 μm, down to nano and up to millimeter range\u003c\/li\u003e\n\u003cli\u003eSingle-laser system (635 nm) – no mixing of different wavelengths in the spectrum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg height=\"352\" width=\"566\" src=\"https:\/\/files.bettersizeinstruments.com\/images\/20251225\/12f55b336cab2d67ab4b7d29a0a2bd9c.png\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eHigh Resolution\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe Bettersizer 2600 is capable of distinguishing different samples with varying particle sizes within a single measurement due to its high-resolution analysis ability.\u003c\/div\u003e\n\u003cp\u003e\u003cimg height=\"353\" width=\"568\" src=\"https:\/\/files.bettersizeinstruments.com\/images\/20251225\/0ef6d570b5d8c31707f2d92ca66ea9c8.png\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eHigh Sensitivity \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003eWhen gradually adding one sample to the other, the Bettersizer 2600 displays the change of particle size distributions in the curve, verifying its excellent sensitivity.\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePatented Technologies\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eⅠ - Combination of Fourier and Inverse Fourier Design\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Bettersizer 2600 is superior in the combination of Fourier and inverse Fourier design. This smart design allows, on the onehand, the detection of stray light in a very wide angularrange from 0.016° to 165°. On the other hand, in contrast to the inverse Fourier design, the particles do not have to lie on one plane – the simultaneously accurate measurement of small and large particles is therefore achieved.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"280\" width=\"548\" src=\"https:\/\/files.bettersizeinstruments.com\/images\/20251225\/c245d8da80228a33ea245406a9726578.png\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eSpherical detector array: Forward, lateral and backward detectors in 92 pieces in total;\u003c\/li\u003e\n\u003cli\u003eSuper large Fourier lens;\u003c\/li\u003e\n\u003cli\u003eSmall footprint: Compact design to save space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e        \u003cimg src=\"https:\/\/files.bettersizeinstruments.com\/images\/20251225\/0e01d9d7eaeea732684198d7adcf3e8c.png\"\u003e\u003cimg height=\"377\" width=\"539\" src=\"https:\/\/files.bettersizeinstruments.com\/images\/20251225\/c1061dd805b8925fc68b47a43e0b795b.png\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eⅡ - Tilted Sample Cell\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eWhat is Total Internal Reflection?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe reflection of light that occurs when it strikes an interface at an angle of incidence greater than the critical angle for the pair of media\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eHow to Alleviate Total Internal Reflection?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBy tilting the sample cell, the receiving angle of scattered light has increased to reduce the impact of total internal reflection.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eAdvantages of Tilted Sample Cell\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eSignificantly diminishes the effect of total internal reflection;\u003c\/div\u003e\n\u003cdiv\u003eWide measuring range due to large receiving angle for scattered light.\u003c\/div\u003e\n\u003ch4\u003e\u003cimg height=\"335\" width=\"615\" src=\"https:\/\/files.bettersizeinstruments.com\/images\/20251225\/94b69c284b7f92884ca76f6b860782ca.jpg\"\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cimg height=\"285\" width=\"614\" src=\"https:\/\/files.bettersizeinstruments.com\/images\/20251225\/de571f77d26ac392e5eed17bb6adb533.png\"\u003e\u003c\/p\u003e\n\u003ch4\u003e \u003cspan\u003eⅢ - Refractive Index Measurement\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e   Under Mie theory, measurements by laser diffraction are challenging for samples including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSamples with completely unknown complex refractive index;\u003c\/li\u003e\n\u003cli\u003eSamples with heterogeneous chemical composition;\u003c\/li\u003e\n\u003cli\u003eSamples with significantly different particulate optical properties compared to the bulk material;\u003c\/li\u003e\n\u003cli\u003eSamples having a distinctly strong optical dispersion (small Abbe number).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e     \u003c\/span\u003e\n\u003cp\u003eRefractive index measurement is one of the best solutions. Bettersizer 2600 is capable of the following:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDetermine refractive index for samples with unknown refractive index;\u003c\/li\u003e\n\u003cli\u003eMeasure samples with unknown properties;\u003c\/li\u003e\n\u003cli\u003eVerify the known data of a material at a specific light wavelength;\u003c\/li\u003e\n\u003cli\u003eProvide key parameters to calculate particle size distribution in real time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable border=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaterial \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRefractive index (literature)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRefractive index (measured)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaCO3\u003c\/td\u003e\n\u003ctd\u003e(1.53 - 1.65) - 0.1i\u003c\/td\u003e\n\u003ctd\u003e1.62 - 0.1i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaSO4\u003c\/td\u003e\n\u003ctd\u003e1.65 - 0.1i\u003c\/td\u003e\n\u003ctd\u003e1.68 - 0.1i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZnO\u003c\/td\u003e\n\u003ctd\u003e2.008 - 0.1i\u003c\/td\u003e\n\u003ctd\u003e2.02 - 0.1i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbon black\u003c\/td\u003e\n\u003ctd\u003e1.88 - 0.55i\u003c\/td\u003e\n\u003ctd\u003e2.02 - 0.1i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAl Powder\u003c\/td\u003e\n\u003ctd\u003e1.4 - 3.9i\u003c\/td\u003e\n\u003ctd\u003e1.42 - 3.0i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSiO2 – Quartz\u003c\/td\u003e\n\u003ctd\u003e1.54 - 0.00i\u003c\/td\u003e\n\u003ctd\u003e1.54 - 0.01i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eWet Dispersion System\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e The wet dispersion process begins with adding water or an organic solvent as the dispersing medium. A stirrer prevents settling, and an ultrasonic   transducer aids   dispersion and removes bubbles. The dispersed particles then flow into the optical systems for measurement and are recirculated to   ensure continuous analysis.\u003c\/p\u003e\n\u003cp\u003e \u003cimg height=\"368\" width=\"690\" src=\"https:\/\/files.bettersizeinstruments.com\/images\/20251225\/c980a16864f52bf879584cd92af5c592.jpg\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eDry Dispersion System\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e Dry powder samples are loaded into a sample container, which feeds them into the main disperser through vibration or high-pressure air produced by   an air   compressor. Inside the disperser, the particles are separated and any clumps are broken up. The dispersed particles then pass through the laser   diffraction system   for measurement before being collected by a vacuum cleaner.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"373\" width=\"691\" src=\"https:\/\/files.bettersizeinstruments.com\/images\/20251225\/35c2d287b9129a99ab8b390aed059dc2.jpg\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eIntuitive and Powerful Software\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Bettersizer 2600 comes with the specialized software that includes various powerful built-in functions such as finite-difference algorithms, light flux compensation, inverse algorithms, multilingual operating system, SOP settings, etc. With these functions and a powerful software, the accuracy and repeatability of measurement results are thereby guaranteed.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/files.bettersizeinstruments.com\/images\/20251225\/f9296a3ec67b877416763eecc6475c0e.png\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eAdvantages of Bettersizer 2600 Software\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e Intuitive operation and orderly user interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e Real-time mode for determining the optimal measurement conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e Fully automatic measurement routine\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e Automatic cleaning routine\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e Automatic data backup and highly customizable reports\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e Direct conversion according to Fraunhofer and Mie evaluation models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e Switch between wet and dry dispersion modules with one click.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003cspan\u003eAutomated Measurement Workflow\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Bettersizer 2600 implements automated particle size measurement through its SOP (Standard Operating Procedure) function, which converts standardized testing methods into fully executable workflows. An SOP defines the complete measurement process rather than individual parameters. Shown below is the wet dispersion SOP as a representative workflow.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"917\" width=\"740\" src=\"https:\/\/files.bettersizeinstruments.com\/images\/20251225\/b0b4a72b3cacb2ba3230797866a9b1f8.png\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAuto-adjustment of Laser Power\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003eThis function ensures the long-term stability and accuracy of the instrument and extends the life of the laser.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003cspan\u003eAuto-alignment of Detector Set\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp\u003eThis function guarantees good working conditions of the optical system.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"372\" width=\"509\" src=\"https:\/\/files.bettersizeinstruments.com\/images\/20251225\/77ce1decc53f511247d43428eb5b8b78.png\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSample State\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSuspensions, emulsions, dry powders\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003ePrinciple\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLaser diffraction technology\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eAnalysis\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eMie scattering theory and Fraunhofer diffraction theory\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eTypical measurement time\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLess than 10 seconds\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMeasurement performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eMeasuring range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e0.02 - 2,600 μm (wet)*;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e0.1 - 2,600 μm (dry)*; \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eAccuracy\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e≤ 0.5% *\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eRepeatability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e≤ 0.5% *\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eNumber of size classes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e100 (adjustable)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eFeeding mode\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic circulation or micro cuvette (wet)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGas transportation (dry)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSpecial functions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSOP settings, refractive index measurement, sample ratio calculation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMain device\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOptical system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLaser diffraction system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLaser\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e10 mW, 635 nm, Class 1 laser\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eDetector\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e92 detectors \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eMeasuring angle\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e0.016 - 165° \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWet dispersion module\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eDispersion medium\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eWater or organic solvents \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eStirring speed\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e300 - 2,500 rpm (BT-802, BT-80N Pro);\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e500 - 3,000 rpm (BT-80N)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eUltrasonication\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eDry burning prevention, 50 W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDry dispersion module\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eDispersion medium\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eAir\/ Nitrogen\/Noble gas\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eAir pressure\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e0.1 - 0.8 MPa\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSystem\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eRoHS, CE, ISO 13320, USP \u0026lt;429\u0026gt;, ISO 13322-2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSoftware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e21 CFR Part 11\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSystem parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eDimensions (L x W x H)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e70.5 x 31.8 x 29.5 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e23 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSupply voltage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e100 \/ 240 V, 50 \/ 60 Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eComputer configuration (recommended)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eComputer interface\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eAt least one high-speed USB 2.0 or USB 3.0 port required\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eOperating system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eWindows 7 or higher\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eHardware specification\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eIntel Core i5 Processor, 4GB RAM, 250GB HD, Widescreen monitor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cp\u003e\u003cspan\u003e*Sample and sample preparation dependent\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBT-802\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed for particle dispersion with water as the medium. It is made up of ABS shells. The components of it include centrifugal pump, peristaltic pump, ultrasonic disperser, pinch valve, control circuit, etc.\u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"10\"\u003e\n\u003cstrong\u003e\u003cimg height=\"277\" width=\"277\" alt=\"BT-802-Automatic-Wet-Dispersion-Unit\" src=\"https:\/\/files.bettersizeinstruments.com\/images\/20240829\/bt_802_automatic_wet_dispersion_unit.jpg\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement range\u003c\/td\u003e\n\u003ctd\u003e0.02 - 2,600 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStirring speed\u003c\/td\u003e\n\u003ctd\u003e300 - 2,500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltrasonic power\u003c\/td\u003e\n\u003ctd\u003e50 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\u003c\/td\u003e\n\u003ctd\u003e600 mL max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSOP\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation\u003c\/td\u003e\n\u003ctd\u003eFully automated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnti-corrosive\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e255*245*310 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBT-902\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis suitable for the dispersion of dry powder particles with compressed gas. BT-902 is made up of electromagnetic vibration feeder, venturi pipe, gas circuit, electric circuit, pressure sensor, etc.\u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"9\"\u003e\n\u003cstrong\u003e\u003cimg height=\"278\" width=\"278\" alt=\"BT-902-Automatic-Dry-Dispersion-Unit\" src=\"https:\/\/files.bettersizeinstruments.com\/images\/20240829\/bt_902_automatic_dry_dispersion_unit.jpg\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement range\u003c\/td\u003e\n\u003ctd\u003e0.1 - 2,600 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowder mass\u003c\/td\u003e\n\u003ctd\u003e0.2 - 10 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir pressure\u003c\/td\u003e\n\u003ctd\u003e0.1 - 0.8 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunnel height\u003c\/td\u003e\n\u003ctd\u003e0.7 - 2.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003ctd\u003eAir, nitrogen or noble gases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSOP\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation\u003c\/td\u003e\n\u003ctd\u003eFully automated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e310*190*255 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDownload the manual here:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/msesupplies1-my.sharepoint.com\/:b:\/g\/personal\/jerry_zhai_msesupplies_com\/IQCiZS1pUTD3RboEdfEjYthyAfNo6Jyk_ykb3pRmOqpb8V0?e=R6zN7r\"\u003eBettersizer 2600 User Manual.pdf\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bettersize Inc.","offers":[{"title":"Default Title","offer_id":41369603244090,"sku":"01.10\u002607.03\u002607.05","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/bettersize2600.png?v=1776795629","url":"https:\/\/www.msesupplies.com\/products\/bettersizer-2600-laser-diffraction-particle-size-analyzer-bt-802-wet-bt-902-dry-dispersion-units","provider":"MSE Supplies","version":"1.0","type":"link"}