Calibration - Denver Instrument Tl-series Operation Manual

Calibration

Your balance was calibrated at the factory; however, it is nec-
essary to re-calibrate upon setup and on a regular basis
thereafter. The factory recommendation for calibration is
once per week using the maximum permissible weight stan-
dard. Reasons for more frequent calibration include 1) moving
the balance, 2) organizational procedures, 3) special sam-
ples/applications which require documented calibration
time/date stamp.
Your balance may be calibrated in the External mode or the
Manual mode. Both use an external mass standard. In the
external mode the balance will recognize the calibration
weight as one of the permissible weight values, whereas in the
Manual mode an exact certified value of the calibration
weight is entered.
PERMISSIBLE WEIGHTS
Model
20 30 50 60 100
64 X X X X
104 X X X X X
204 X X X
203 X X X
403 X
402 X
602 X
2102
4102
2101
4101
6101
8101
12001
603D X X
4102D
8102D
EXTERNAL CALIBRATION (using a mass standard)
Be certain that the
balance has stabi-
lized.
1. Select "Mode".
2. Press "Enter".
Weight
200 300 400 500 600 800 1000 2000 4000 5000 6000 8000 12000
X
X
X X X
X X X
X X X X X
X X X
X
X X X
X
X X X X X
X X X
X
mode
calibrate
X X
X X X
X X
X X X
X X X X
X X X X X
X X X X X
X X X
X X X X X X
Next
Enter
9
X