Brecknell B140 Mode D'emploi page 30

7 Specifications
Capacity
Display Resolution
Max. Display Weight
Minimum Sample Weight
Minimum Piece Weight
TARE Range
ZERO Range
Zero key: power on zero point
±2% of full scale capacity
Display Range
RS232 Interface
Hardware Real Time Clock
Display
Keys
Power Supply
Around Average
working current
Note: The LED life is shortened
when set to level
Conversion factors used for Kg
and Lb
After the rechargeable battery is fully charged for about 12 hours, the scale can work
continuously for approximately 20 hours.
When the voltage drops below 5.7V, the Lo.Bat will be shown. When the voltage
drops below 5.5V, the scale beeper will sound and work for approximately two
minutes before powering off.
When the scale is powered by the AC adapter, the AC annunciator will turn on. When
the battery is charging, the CHG annunciator lamp will be on.
30
Model
15kg/30lb
15kg x 0.0005kg / 33lb x 0.001lb
15.0045kg / 33.079lb
15g/0.033lb
0.1g/0.0002lb
0-100% of full scale capacity
Power on: calibration zero point ±10% of full scale capacity;
-99999 to 999999 (without decimal point)
optional
optional
3x6 digits, 0.56' LED, with 10 annunciators
20 push buttons
(1) 12VDC 500mA output, with positive center, AC adapter
(2) 6V4AH rechargeable lead-acid battery
120mA, when LED's brightness is set to 1
200mA, when LED's brightness is set to 2(default)
300mA, when LED's brightness is set to 3
1Lb=0.45359237kg or 1Kg=2.20462262Lb
B140-1530
B140 Counting Scale User Instructions