Catalogs >
AMETEK Test >
Melt flow indexers

Melt flow indexers
2Pages

Catalog excerpts

NEXYGENNEXYGEN Analysis SoftwareAnalysis Software The Davenport melt flow indexer is used todetermine the melt flow rate of a polymer byextruding it in a molten state through a calibrated die using a reference weight. The MFI-10 is anintelligent, modular system which offers flexibility oftesting and increased automation. The main baseunit can be configured for either manual or fullyautomatic testing. For those who use the same machine for a giventest, a standard test set up may be saved andpassword protected. Those doing several differenttests may save up to 10 set ups and recall them by name. Operators need not be experienced. Thebacklit LCD gives written instructions at each stepwith audible prompts at the correct time and resultscalculated and displayed at the end of the test. Busy laboratories will save time and improve healthand safety by automating the whole process with theaddition of the optional displacement transducer and auto weight loading device. NEXYGEN software for the MFI-10 is both easy touse and extremely flexible even for operators having little computer knowledge. The standard programcomprises the analysis engine, test graph, resultstable and batch statistics, test setup editor, and thefacility to incorporate results with other MicrosoftWindowsٙ 95/98/2000/NT/XP compliant packages. The MFI-10 categorically outclasses competition foraccuracy, repeatability, and reproducibility of results. > ? Calculates melt flow index (MFI), melt flow rate(MFR), melt volume rate(MVR), and meltdensity/viscosity?Simple set-up, operation and maintenance ?Standard tests saved and recalled by name?Complies with BS 2782 Part 7: Method 720A, ISO 1133 and ASTM D1238 Methods A and B?10 user definable test methods?Melt density calculations ?Last test reload option, even when switched off?Sequential instructions displayed on LCD?Repeatable and reproducible results?Heavy-duty, robust construction > Temperature Range:40C to 400аCTemperature Controller:All systems 0.1ѰC accuracyWarm Up Time:10 minutes (23C to 190аC)Electrical Supply:230V 10% ac 50-60Hz Fuses 5A (T) 115V ѱ10% ac 50-60Hz Fuses10A (T) Maximum power required: 1KWInternational Standards:BS 2782 Part 7: Method 720A, ISO 1133 and ASTM D1238 Methods A and B. (Method B requires Flow Rate Timer)Standard Loads:Calibrated loads are to total value stamped on weight with correctpiston: 0.325 g, 1 kg, 1.05 kg, 1.2 kg 2.16 kg, 3.8 kg, 5 kg, 10 kg, 12.5 kg (2 loads), 20 kg (3 loads), 21.6 kg (3 loads)Corrosion Resistant BarrelTungsten Carbide for testing of and Pistons:corrosive materials such asPVC and abrasive glass filled materials.Thermometers:90 angle indicating and short range (4а x 0.1C) mercury in glassDies:Tungsten carbide 2.095 mm (standard supplied with machine)or 1.181 mm (optional)Die Plug GaugeGo/No Go2.0904/2.1006 mm with UKAS Gauges:certificateBarrel Plug Gauges:Go/No Go gauge with extended handle. 9.543/9.558 mm and 225 mm long supplied with UKAS certificatePistons (Supplied with Machine):Standard 100 g for loads <10 kg Net Weight:32 kg Specification SheetSpecification Sheet November 2005SS-RH-7010-1105Щ 2005, by AMETEK, Inc. Standard Accessories size="-1">

Open the catalog to page 1