Dynisco

Dynisco Products

Rupture Disks
Rupture Disks                                     Rupture Disks, also known as Burst Plugs, are designed for emergency relief of excess pressure, as they instantaneously rupture at a predetermined pressure. Dynisco offers a complete range of process connections, pressure ranges and lengths to fit any extruder.
Melt Pressure Gauges
Melt Pressure Gauges                              Dynisco's offers a complete line of Mechanical Melt Pressure Gauges which are designed for the harsh and rugged environments of the extrusion process. The PG4 Series allows for simple maintenance free pressure indication. Pressure and Pressure and Temperature configurations are available.
Melt Pressure Transducers
Melt Pressure Transducers                         Dynisco's manufacuters a wide variety of robust 3.33 mV/V Melt Pressure Transducers, which are designed specifically for harsh and rugged environments of the Extrusion and Polymer Processing Industries. Select from one of the many robust and reliable products offered on the market today. No matter what the pressure requirement, whether it is for safety reasons or control to help tighten product specifications, Dynisco can supply it.
Melt Pressure Transmitters
Melt Pressure Transmitters                        Dynisco's wide variety of robust Melt Pressure Transmitters have been designed specifically for harsh and rugged environments of the Extrusion and Polymer Processing Industries. Select from one of the many rugged and reliable products offered on the market today. No matter what your need for pressure measurement is, whether it is for safety or to tighten product specifications, Dynisco can build it.
Sensor Accessories
Sensor Accessories                                Dynisco's offers a wide variety of customer support products to help make the measurement of pressure or temperature and easy one. From hole machining kits to software packages for transmitter commissioning we can help solve your problems. Choose from the items below. If it is not listed, call us and we will resolve any issue that you may have.
IM Pressure Sensors
IM Pressure Sensors                               Dynisco and Viatran's wide variety of robust pressure sensors have been designed specifically for harsh and rugged environments of the Injection Molding process. Select from one of the many rugged and reliable products offered on the market today. No matter what your need for pressure measurement is, whether for nozzle measurement or mold measurement, a solution exists.
Instrumentation
Instrumentation                                   Dynisco offers a variety of robust Instrumentation. Whether you need an indicator or a controller for pressure or temperature, Dynisco can provide you an instrument that will suit your application. Depending on your needs, the instrument can be supplied with transmitter power supply, alarms, auto-retransmission capabilities, control capabilities, digital communications, etc.
Melt Temperature Sensors
Melt Temperature Sensors                          Dynisco's has a wide variety of robust Melt Temperature measurement devices which are designed to measure temperature in the melt stream for the Extrusion and Polymer Processing Industries. Select from the wide range of instruments from the standard Melt Thermocouple to specially designed Graduated Retractable Melt Thermocouple.
Oil and Gas Pressure Sensors
Oil and Gas Pressure Sensors                      Viatran is the world leader in the design and manufacture of pressure transmitters for the secondary oil and gas recovery industry (i.e. fracturing, acidizing and cementing). Other applications include controlling the hydraulic drilling pressure downhole, rig safety, flow line pressure, additive metering pumps, sub-sea injection valves and well clean-outs.
Test and Control Pressure Sensors
Test and Control Pressure Sensors                 Pre-production pressure test measurement of vital product parameters is top priority in the automotive, off-road equipment and aircraft industries. Controlling hydraulic pressure in such difficult and rugged production and operation applications as die cast shot monitoring, automotive stamping presses, steel rolling mills and mining equipment is a specific instrument strength matched by few competitors.
Process Pressure Sensors
Process Pressure Sensors                          Highly robust, application specific sensors provide process and level transmitters for the utilities/wastewater, automotive paint booth, shipboard marine and chemical polymer industries. Applications include control of reverse osmosis on high purity water systems, control of high pressure low density polyethylene reactors, process control of compressors and pumps, and pressure of automotive plant paint systems, level of Leacheate beds for chemical waste industry.
Sanitary Pressure Sensors
Sanitary Pressure Sensors                         Pressure and level measurement in the food, dairy, beverage and pharmaceutical industries require a very specialized, highly accurate transmitters. The sanitary process market requires transmitters that can withstand clean in place (CIP) or sterilize in place (SIP) rigors, provide fast temperature recovery, digital outputs and specific wetted parts. Applications include balance tanks, silos, surge tanks, batching or mixing processes, flavor systems, pasteurization, emulsifying, filling machines, meat processing and homogenization.
Submersible Pressure & Level Sensors
Submersible Pressure & Level Sensors              Measurement of liquid level is one of the most important applications in today's Municipal, Process and Industrial Markets. Use of submersible pressure sensors to measure level has the lowest cost of ownership and can provide the most reliable method if installed properly. Viatran offers a more accurate, reliable submersible pressure/level sensor with ranges as low as 2ftH2O in a variety of chemically resistant materials.
Melt Flow Indexers
Melt Flow Indexers                                The LMI 4000 series are highly precise melt testing instruments for the measurement of melt flow rate (MFR) or melt volume rate (MVR) in quality control and research applications. The LMI 4000 is the first melt flow indexer to utilize a powerful 32 bit microprocessor to provide test parameter control, self-diagnostics and digital calibration. The on board computer controls and displays temperature to ± 0.1°C using a unique PID control algorithm.
Capillary Rheometers
Capillary Rheometers                              The LCR7000 Series of Capillary Rheometers offer many features and will meet the demands of any manufacturer while maintaining the highest level of accuracy, repeatability and sensitivity. The LCR7000 rheometers are versatile and easy to use yet, offer the most sophisticated materials characterization, data analysis, and reporting capabilities. The LCR7000 can be used with a standard load cell and an optional barrel mounted pressure transducer.
On-Line Rheometers
On-Line Rheometers                                Dynisco’s series of on-line Rheometers can be used to measure continuous, real-time ASTM D1238 Melt Flow Rate(MFR), high/low load MFR and Apparent Viscosity. Our ViscoSensor is the world’s smallest return stream on-line polymer melt rheology instrument, measuring only 17 inches in length by 8 inches in width. The ViscoSensor attaches to the process through a single M18 transducer port, making it easy to install and maintain. All of our On-Line Rheometers can be outfitted for use in explosive/hazardous environments.
RheometerVTM
RheometerVTM                                      Alpha Technologies' RheometerVTM is a dynamic mechnical rheological tester. It is specifically designed to test viscoelastic materials at a wide range of temperatures, strains and frequencies. The RheometerVTM with queueing consists of a test instrument, a computer and the software which controls the instrument. The RheometerVTM is designed to measure Modulus, Transition and Viscosity. It can operate in three different modes: Fully Automatic, Semi-Automatic and Manual.
Mini-Granulator
Mini-Granulator                                   Dynisco's Mini Granulator is ideal for lab preparation of molded or extruded parts into granules suitable for melt index or capillary rheometer tests. The Mini Granulator has power enough to granulate whole PET bottles at a single pass. The Mini Granulator is quiet and compact to fit the laboratory environment.
HDT/VICAT Systems
HDT/VICAT Systems                                 Dynisco’s HDT/VICAT Systems offer Heat Distortion Temperature(HDT) and Vicat Softening Point of plastic materials. The HDV3 System offers sophisticated control using Windows based software. The software provides control and analysis for two to six stations on multiple HDV3 systems with easy setup, operation, and calibration.
Lab Mixing Extruders and Molders
Lab Mixing Extruders and Molders                  Dynisco’s Laboratory Mixing Extruder(LME) is a unique laboratory tool developed to evaluate the process ability of a variety of plastics and rubbers prior to production. From very fine powders to coarse materials, the LME will meet many extruding needs.
The versatile Laboratory Mixing Molder(LMM) is designed to mold miniature specimens for dynamic tensile and impact testing. This benchtop mixer, extruder and molding machine will produce cost effective moldings using as little as 1 gram of material. Mold lengths of 1 to 4 inches can be accommodated and samples can be cycled in less than 30 seconds.
LOI Chamber
LOI Chamber                                       The advanced LOI Limiting Oxygen Index Chamber accurately determines the relative flammability of plastics and other materials, by measuring the minimum oxygen concentration that will support combustion according to ASTM D2863 and ISO 4589 specifications. The test specimens are burned in a precisely controlled atmosphere of nitrogen and oxygen. The operator adjusts the supply gases and uses the flow meter readings to calculate the oxygen index.
Pendulum Impact Test Products
Pendulum Impact Test Products                     Dynisco offers a complete range of Basic Impact Testers (BPI), Advanced Impact Testers (API) and an Automatic Sample Notcher (ASN). These products offer a variety of Izod and Charpy tests to determine the impact strength of standard tension-impact specimens. The Automatic Sample Notcher (ASN) prepares notched specimens per ISO and ASTM specifications for use with the BPI or API testers.
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