Polymer Test

Plastometr kapilarny LMI 4000

Plastometr kapilarny LMI 4000

Przez ponad 25 lat firma Dynisco Polymer Test odgrywała wiodącą rolę we współpracy z przemysłem przetwórstwa polimerów w celu opracowania zaawansowanych przyrządów do badania płynięcia polimerów do kontroli jakości i zastosowań badawczych.

To bogate doświadczenie, w połączeniu z postępem w technologii elektronicznej, zaowocowało powstaniem nowych indekserów przepływu stopu LMI 4000.
W zaawansowanej serii Dynisco Polymer Test LMI 4000 oferowane są cztery modele indekserów przepływu stopu, z których każdy posiada funkcje zaprojektowane w celu spełnienia specyficznych wymagań aplikacji. Klienci mogą skorzystać z wiedzy firmy w zakresie aplikacji, oferując usługi takie jak niestandardowe testy i ocena materiału w celu rozwiązania problemów w procesie. Oprócz monitorowania wskaźnika topnienia, Dynisco Polymer Test oferuje szeroki zakres urządzeń i technologii do badania polimerów, w tym analizy laboratoryjne, analizy recepturowe i reologię online.
Nowszą wersję tego produktu można znaleźć w naszych produktach LMI5000 i LMI5500.

D4001
Metoda "A"
Pamięć 5 programów
Cyfrowy wyświetlacz natężenia przepływu
D4002
Metoda "A" i "B"
Pamięć 20 programów
Wyjście na minidrukarkę (opcja)
D4003 
Metoda "A" i "B"
Pamięć 60 programów
Zaawansowana analiza statystyczna
IV korelacja PET
Standardowe wyjście z drukarki
D4004 
Wszystkie cechy modelu D4003
Możliwość komunikacji z komputerem PC
Oprogramowanie MIWORKS dla WindowsTM
 

Plastometr kapilarny Dynisco LMI4000 z enkoderem cyfrowym

Plastometr kapilarny Dynisco LMI4000 z enkoderem cyfrowym

Plastometr kapilarny Dynisco LMI4000 z enkoderem cyfrowym

Plastometr kapilarny Dynisco LMI4000 z enkoderem cyfrowym

Plastometr kapilarny Dynisco LMI4000 z enkoderem cyfrowym

Plastometr kapilarny Dynisco LMI4000 z enkoderem cyfrowym

Plastometr kapilarny Dynisco LMI4000 z enkoderem cyfrowym

Plastometr kapilarny Dynisco LMI4000 z enkoderem cyfrowym

Plastometr kapilarny Dynisco LMI4000

Plastometr kapilarny Dynisco LMI4000

Plastometr kapilarny Dynisco LMI4000

Plastometr kapilarny Dynisco LMI4000

Plastometr kapilarny Dynisco LMI4000

Plastometr kapilarny Dynisco LMI4000

Plastometr kapilarny Dynisco LMI4000

Plastometr kapilarny Dynisco LMI4000

Plastometr kapilarny Dynisco LMI4000

Plastometr kapilarny Dynisco LMI4000

The Dynisco LMI 4000 series capillary Melt Flow Indexer have an optional configuration and can be ordered as a retrofit.

Provided results

Melt flow index: MFR - Melt Flow Rate [g/10min]
Melt flow index: MVR - Melt Volume Rate [ccm/10min]
Melt density: MD - Melt Density [g/ccm]
Intrinsic viscosity (PET): IV - Instristic viscosity [dl/g]
Shear Viscosity: Shear Viscosity [Pa.s]
Shear rate: Shear Rate [1/s]

 

 

Performance parameters

Meets standards: ISO1133-1, ASTM D1238 & D3364, BS2782, DIN 53735, JIS K7210
Operating temperature: Max. 425°C
Temperature control accuracy: ±0.10°C
Timer accuracy: 0.001 s
Accuracy of digital encoder: ±0.025mm over 25.4mm
Display: 4-line by 20-character vacuum fluorescent
Keypad: Membrane type
Weights: Weights stainless steel, ±0.5%
Communication:

RS232 - Parallel port Epson/IBM compatible

 

Dynisco Cloud:  YES
Dynisco Service Care:  YES

 

Other parameters

Overall Dimensions, Base Model: 300mm W x 350mm D x 570mm H
Weight, Base Model: 15kg
Shipping Weight, Base Model with Weights: 21kg
System Voltage:  120/60Hz or 230Vac/50Hz ±10%
Power: 400W max, 60W typical at setpoint

 

Pliki do pobrania

Orifice Remover Tool

This tool is used to remove the capillary from the melt flow indexer barrek before the cleaning process. The piston to remove the capillary has to be inserted from the bottom side of the barrel and then the capillary is pushed upwards out of the instrument. For instruments that have an automatic cut-off system, a tool code HEX-030 must be used.

Cleaning Tool

0051-40

This tool is used to clean the chamber of melt flow indexer films and residue. One or two cotton patches are placed on the tool and the walls of the melt flow indexer barrel are cleaned by moving up and down. The capillary must be removed during this cleaning process, otherwise there is a risk of damage to the capillary.

Charging Tool

0051-36

This tool is used to fill and pack polymer samples into the barrel of the melt flow indexer and can be used with both types of powder or pellets or other types of polymers.

Beaker, 10mL

GP0300

Glass beaker for measuring the sample. Can be used for powder mixtures and granulates. 

Pin Vise

0051-38

The swivel head of the pin vise (drill body) offers comfortable operation. Thanks to the double-ended pliers, different drill bit sizes can be stored. For better control, the pin vise body is made of grooved aluminium. Under the swivel part of the handle, there is an additional pincer, which is suitable for larger drill bits. The flared end of the pin vise body is used for hanging in the accessory rack

Bronze Scoring Brush

B0555

Copper brush for cleaning residue in the melt flow indexers barrel. Its thread is in inches and is compatible only with the original handle supplied with the instrument or can be reordered according to part number:0051-47. Or use the replacement:B0555CZ

Long brush barrel

B0555

The copper brush with extended adapter is used for manual cleaning of thick residues and burns in the barrel of a melt flow indexer or rheometer. Due to the softness of the material, you do not have to worry about damaging the instrument barrel. Thanks to the extended length, it lasts longer and removes more dirt per cleaning than standard brushes. It is mainly ideal for materials such as PET/PET/PC and additives that cause burns due to residual moisture, for example, and is very difficult to clean with cotton patches . 

Standard capillary 2,095 mm / 8 mm

0051-46

Standard capillary for Dynisco plastometer with an inner diameter of 0.95 mm and a length of 8 mm. The capillary is identical on both sides and is coated with a layer of Wolram Carbide, which gives the capillaries greater hardness and longer life. The capillary is used for all standard polymeric materials up to a flow index range of 0.1 [g / 10min] to 80 [g / 10min]. For higher indices, we recommend using a so-called half-capillary with half dimensions.

Half capillary 1 mm / 4 mm

0051-46S

The half capillary is used for polymeric materials with very low viscosity. These materials, which achieve flow indices higher than 80 [g / 10min], will slow down and their testing will be no problem. If you are going to use a half capillary, you need to adjust the capillary plastometer settings and record this change in settings.

Go/No-Go Roller Calibre for Capillary

0051-55

Cylindrical certified calibre for checking the capillary to the Dynisco melt flow indexer. The green end of the caliper must pass through the inner diameter of the capillary but the red end of the caliber must not pass through the diameter of the capillary. If the red end of the roller gauge passes through the capillary, it means that the capillary's inner diameter does not meet the required specifications and must be replaced. 

Knife for manual cutting

0051-53

Knife for manual cutting of the sample from the capillary melt flow indexer and for subsequent cleaning of the capillary. It is made of high quality wooden handle and mild steel, which guarantees flexible blade bending and ensures comfortable cutting of the sample. 

Rack for melt flow indexer accessories

6052-16

The LMI accessory rack is used to store hot or used tools that are hung in the rack. After cooling, the individual elements can be cleaned. The rack helps to keep the workbench tidy and minimise the risk of injury.

Measuring piston for Dynisco Melt Flow Indexers

7051-72

Certified measuring piston for Dynisco capillary plastometer with a declared weight of 100g. The piston contains 3 marked positions (lines) that show the position of the start of sampling and the end of sampling in the range of 30 mm according to ISO 1133 and a distance of 1 inch for ASTM D1238.

Capillary brush

GP0310

The stainless steel capillary brush with a diameter of 2.2 mm is the ideal tool for materials that are difficult to clean with heat. Thanks to its solid construction, it is very easy and comfortable to use despite its miniature size. The brush confidently cleans all residual polymer deposits inside the capillary and thus ensures perfect measurement results. 

Funnel

0051-80

The composite funnel is used for convenient filling of powders into the barrel. Its inner diameter is identical to the diameter of the filling piston, so it is possible to push the piston through it and thus ensure a comfortable passage of polymer materials without spillage. 

Cleaning cotton patches

GP0103

Cleaning wheels for laboratory instruments have high cotton quality and low dust resistance. As a result, you will always have the instrument quickly and conveniently cleaned of all polymer deposits inside the barrel. Thanks to the 100% cotton, the polymer does not smear on the barrel wall, but stays on the cotton roller, which does not tear and leaves no lint. 

Digital Scales Kern PCB

Standard laboratory scales with clear display, simple operation and five operating modes. The advantage of this series is the PRE-TARE function (when activated, the stored weight is automatically deducted from the current measured weight).

High Flow Plug

B0555

The High Flow Plug is used as a seal against leakage of a filled barrel of a polymer that has a very low viscosity.

Cleaning kit for melt flow indexers barrel

B8052-97K

Cordless angle drill for easy and quick cleaning of the melt flow indexer barrel. In combination with the cleaning mandrel with replaceable tip, this set is the best helper, which also has a positive effect on the accuracy and the results provided. It also includes an extension mandrel for attaching the brush.

Bosch Professional Angle Drill

B8052-97

Cordless angle drill for easy and quick cleaning of the melt flow indexer barrel. In combination with the cleaning mandrel with replaceable tip, this set is the best helper, which also has a positive effect on the accuracy and the results provided. 

Cleaning rod (8.5in)

B8052-99A

The 8.5in (22cm) cleaning rod is used in combination with the cleaning tip and the cotton cleaning wheels. With this combination, you can clean the chamber quickly and easily using the cordless drill, with a positive effect on the accuracy of the instrument.

Cleaning tip

B8052-98

The barrel cleaning tip is used in combination with cotton cleaning patches and an extension cleaning rod. The tips are replaceable and made of aluminium to prevent damage to the melt flow indexer barrel. Nevertheless, this cleaning tip is only used with cotton patches.  

Inspection mirror

The inspection mirror is used for inspection when cleaning the device, thanks to the telescopic handle you can easily and without risk get everywhere where you would otherwise have to lean or lean towards places with high temperature and thus avoid the risk of burns.

Edge Device - Cloud

Integrate and aggregate data from existing Dynisco products such as our LMI5000 & LMI4004 melt flow indexers, our LCR7000 capillary rheometer, and instrumentation like our UPR900 process indicator via the Dynisco Edge Device. With the Edge Device you have a single board computer that helps you better understand and manage:

Memmert dryer with fan

The universally applicable Memmert laboratory dryer is a classic temperature control device in the field of research, science and materials testing. Technologically improved construction made of high quality and easy to clean stainless steel. It has ventilation and control technology (optional), protection against overheating and precisely tuned heating technology.

Certifikace | Schválení 
 

EU Declaration of Conformity

ISO 9001:2015

EAC - The Eurasian Conformity mark

RoHS Compliance Fact Sheet