Description Of The Class "Environment, Display - A&D HR-250AZ Instruction Manual

10-4 Description of the Class "Environment, Display"

Condition ( )
Cond
Cond 0
Cond 2
Stability band width ( 5t-b )
This item controls the width to regard a weight value as a stable value. When the fluctuation per
second is less than the parameter, the balance displays the stabilization indicator and outputs the
data. The parameter influences the "Auto print mode"
5t-b 0
5t-b 2
Hold function ( Hold ) (Animal weighing mode)
This function is used to weigh a moving object such as an animal.
When the weight data is 0.0200 g or greater and the display fluctuation is within the stabilization
range for a fixed period of averaging time, the processing indicator illuminates and the balance
displays the average weight of the animal. When the animal is removed from the weighing pan, the
display returns to zero automatically.
This function is available only when the hold function parameter is set to "1" (the animal mode
indicator HOLD illuminates) and any weighing unit other than the counting mode is selected.
The stabilization range and averaging time are set in "Condition (Cond)" and "Stability band width (5t-b)".
Weighing range
0.0200 g or greater
This parameter is for sensitive response to the fluctuation of a weight value.
Used for powder target weighing, weighing a very light sample or when
quick response weighing is required.
After setting, the balance displays FAST.
This parameter is for stable weighing with slow response. Used to prevent a
weight value from drifting due to vibration or drafts.
After setting, the balance displays SLOW.
Note
With "Hold function (Hold)" set to "ON (1)", this item is used to set the
averaging time.
This parameter is for sensitive response of the stabilization indicator. Used
for exact weighing.
This parameter ignores slight fluctuation of a weight value. Used to prevent
a weight value from drifting due to vibration or drafts.
Note
With "Hold function (Hold)" set to "ON (1)", this item is used to set the
stabilization range.
Averaging time
Cond 0 2 seconds
4 seconds
Cond 1
8 seconds More accurate 5t-b 2
Cond 2
Faster
41
Stabilization range
5t-b 0 6.25% Lesser
12.5%
5t-b 1
16.7% Greater