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General| Brand | Dynisco |
|---|---|
| Model | 4003 |
| Category | Laboratory Equipment |
| Language | English |
Pneumatic lift accessory for Flow Ratio tests, safely lifting heavy weights.
Detailed instructions for assembling and connecting the pneumatic lift system.
Warning about high temperatures and the need for protective gear like gloves.
Caution regarding high voltage inside the instrument and proper grounding.
Safe handling of mercury thermometers due to toxicity and breakage risks.
Warning about crushing hazards from moving weights and lift systems.
Advice on ventilation and handling hazardous fumes from polymers at high temperatures.
Checklist of essential points to address before operating the instrument for the first time.
Introduction to the keypad's role in programming, calibration, and controls.
Outlines the calibration options available within the SYS mode.
Routine for setting user preferences, options, and instrument parameters like REJECTION, MFR/MVR, and COMM PORT.
Overview of programming parameters that define how an experiment is performed.
Lists required parameters for Method A tests, including METHOD, SET POINT, MELT TIME, CUT TIME, etc.
Lists required parameters for Method A/B tests, including FLG LENGTH and PROGRAM ID.
Lists required parameters for Method B tests, including MELT DENSITY and NO OF FLAGS.
Lists parameters for Flow Ratio tests, including FLG LENGTH HI and LOAD HI.
Steps to create or edit a Method A program, including setting parameters.
Instructions for loading material into the barrel, including tamping and handling bridging.
Instructions for weighing the collected sample and entering the data for calculation.
Steps to set up and program an A/B test, including method, set point, and melt time.
Detailed steps for entering run parameters like METHOD, SET POINT, MELT TIME, CUT TIME, DENSITY, and FLAG LENGTH for Method A/B.
Instructions for inserting the plastic flag onto the plunger arm for timing the run.
Steps to set up and program a Method B test using optical flags.
Instructions for inserting the timing flag and initiating the RUN command for Method B.
Guides on making cuts on the extrudate and options for fast/slow extrusion based on flag timing.
Explains the Flow Ratio test, its purpose, and the benefit of the pneumatic lift option.
Explains how the Melt Indexer correlates Melt Flow Rate to Intrinsic Viscosity for PET.
Details the digital encoder option for Method B tests, its components, and accuracy.
Lists the benefits of using the digital encoder, such as automatic test length and multiple readings.
Installation steps for the digital encoder, including parts list and initial setup.
Covers daily, weekly, and long-term maintenance tasks and schedules.
Steps to diagnose and resolve issues with the pneumatic lift system's operation.
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