OHAUS a-AB33EC, Instruction Manual

Page: 26 / 152

EN-24 Analyzer and Bench Meter
Fast = faster stabilization time with less stability.
Medium = normal stabilization time with normal stability.
Slow (a-AB41PH) = slower stabilization time with more stability.
Each selection's specific algorithm is as follows:
Table 8-2 Stability algorithm
Selection Algorithm
Smart stability with 0.1
resolution or 1 significant digit
When the difference between the maximum value
and the minimum value of the measurement result
within 4 seconds is less than 0.5pH or 0.6mV, the
meter/analyzer will consider the result as stable.
Smart stability with 0.01
resolution or 2 significant digit
When the difference between the maximum value
and the minimum value of the measurement result
within 6 seconds is less than 0.08pH or 0.15mV, the
meter/analyzer will consider the result as stable.
Smart stability with 0.001
resolution or 3 significant digit
When the difference between the maximum value
and the minimum value of the measurement result
within 8 seconds is less than 0.01pH or 0.1mV, the
meter/analyzer will consider the result as stable.
Fast stability When the difference between the maximum value
and the minimum value of the measurement result
within 4 seconds is less than 0.5pH or 0.6mV, the
meter/analyzer will consider the result as stable.
Medium stability When the difference between the maximum value
and the minimum value of the measurement result
within 6 seconds is less than 0.08pH or 0.15mV, the
meter/analyzer will consider the result as stable.
Slow stability (a-AB41PH) When the difference between the maximum value
and the minimum value of the measurement result
within 8 seconds is less than 0.01pH or 0.1mV, the
meter/analyzer will consider the result as stable.
Note
: please enter the following PH resolution menu to set resolution mentioned in the
first three selections in the table.
Average
Enable or disable average.
Auto Smart
= the meter/analyzer calculates the average automatically. This
selection helps to reach measurement stability faster.
OFF = disabled.
PH (a-AB33M1, a-AB33PH, a-AB41PH)
Resolution
0.1
0.01
0.001 (a-AB41PH )
Note
: please refer to
Select a pH resolution
section for details.
Buffer group
USA