How To Calibrate Your Eltra 84 Balance
The Eltra 84 Balance for the weighing of samples comes standard with new Eltra analyzers.
For the full user manual, please e-mail firstname.lastname@example.org.
Here is a quick guide on how to calibrate your Eltra 84 Balance.
Calibration/adjustment can only be performed when
– there is no load on the balance,
– the balance is tared,
– the internal signal is stable.
If these conditions are not met, an error message is displayed. Otherwise, the weight
required for calibration/adjustment is displayed.
You can use the test weight provided for calibration/adjustment; however, we
recommend using a weight of a higher accuracy class as listed below.
Weight Supplied/Recommended Weight:
|Balance Model||Eltra 84|
|Test Weight Provided||50g|
|Accuracy class/tolerance||F1/±0.3 mg|
|Recommended calibration weight||50g|
|Accuracy class/tolerance||E2/±0.1 mg|
You can use either of the following weight units to calibrate/adjust:
g, lb (menu code 1. 4. x)
You can block calibration/adjustment of the balance (menu code 1. 5. 3)
|Tare the balance||0.0g|
|Press CAL to begin calibration. Calibration weight is displayed
without weight unit (here: 1000 g)
| Place the indicated calibration
weight on the balance.
|After calibration, the calibration
weight is displayed with wt. unit
|Remove the calibration weight||0.0g|