DDS CALORIMETERS
Manufacturers of CAL2K/CAL3K Oxygen Bomb Calorimeters
CAL3K-A INSTALLATION GUIDE V1.1 |
ROUTINE CALIBRATION
Each vessel must be calibrated. The calibration is best performed at the normal operating conditions. Prepare the
vessel as outlined previously and set the unit to the calibration mode by:
CALI
ON
Note: that the state is displayed during the initial period as: ICA
Then close the LID and wait. You will notice that the calibration operation is indicated in the top left corner. Once
done, remove the vessel and repeat the procedure with the second vessel.
The calibration data set is stored in the vessel calibration history for the chassis number.
ROUTINE SAMPLE DETERMINATION
The procedure is the same. If you perform multiple determinations in a row then the operating cycles with two
vessels overlap:
Place prepared vessel in well
Place warm vessel in cooler
Tare a crucible and weigh a sample, but leave crucible in balance
Vessel fires (short beep)
Warm vessel is still cooling
Enter mass from balance F5 Enter
Wait until cooler is ready
Cooler fan switches off
Remove cooled vessel and prepare it
Wait until lid opens
PRODUCT IDENTIFICATION AND STATISTICS
All electronic parts have product identification such as:
Factory test date and time
Firmware version
Manufacturer information
Branding
Customer information
Serial Number
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