Selecting CALIB (Calibration) in the
SYS Mode
CALIB:Digital Flag Home
CALIB:RTD Electronics
CALIB:RTD Sensor
CALIB:Optical Flag
CALIB:Intrinsic Viscosity Offset
The Digital Encoder is calibrated at Dynisco Polymer Test prior to shipment.
Because the arm is locked into place, calibration is rarely required.
The instrument does allow you to reset the home position of the encoder.
If calibration needs to be checked due to suspected encoder damage, then
contact Dynisco Polymer Test for assistance and the necessary tool kit.
Please reference the section entitled “Instrument Calibration”
for further details on actual calibrations.
The RTD electronics are calibrated at Dynisco Polymer Test prior to shipment.
Please do not reconfigure this option.
Please reference the section entitled “Instrument Calibration”
for further details on actual calibrations.
Calibration of the RTD Sensors requires one or two thermometers or equivalent.
The RTD sensor is calibrated at Dynisco Polymer Test prior to shipment.
There should be no need to re calibrate the RTD sensor.
Please reference the section entitled “Instrument Calibration”
for further details on actual calibrations.
The instrument allows for the adjustment of the Optical Flag sensitivity. This
determines how sensitive the Optical Flag LED Receiver is in either of two
states, blocked or open. Sensitivity directly affects the measured length of the
tape flag.
The Optical Sensor is calibrated at Dynisco Polymer Test prior to shipment.
There should be no need to re-calibrate the Optical sensor. For this procedure
you must have the
Flag Calibration Unit
(Factory Part # D2044)
.
Please reference the section entitled “Instrument
Calibration” for further details on actual calibrations.
The IV offset is the difference between the computed IV and the experimentally
obtained IV. If option available, enter the difference here for correlation during
IV runs. See the I.V. section.
Please reference the section entitled “Instrument Calibration”
for further details on actual calibrations.
Series 4000 Melt Indexer Operation Manual
Configuring the Instrument
16
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