A&D BM-252 - Smart Range for the BM-22

26 BM series
6.2. Smart Range for the BM-22
The smart range for the BM-22 consists of the standard range and precision range (high
resolution).
Smart range function
The range switches automatically, depending on the value displayed.
Pressing the RE-ZERO key allows weighing in the precision range, regardless of the tare value.
The range can be fixed to the standard range by pressing the RANGE key.
Example
1 Press the RE-ZERO key to use the precision range.
The balance displays zero.
2 Place a container (tare) on the weighing pan.
When the value of the container (tare) exceeds the
precision range, the balance automatically switches
to the standard range.
3 Press the RE-ZERO key to use the precision range.
The balance displays zero.
4 Place the weighing sample in the container (tare).
When the sample is within the precision range,
the weighing value can be read in high resolution.
Precision range and standard range for the BM-22
Unit Precision range Standard range
Milligram 0.000 to 5100.009 5100.01 to 22000.84
Gram 0.000000 to 5.100009 5.10001 to 22.00084
Refer to page 18 for other units.
Precision range
Standard range
Precision range
Precision range
Containe
r
(tare)
Weighing sample