Excell Precision FM - Manual (Page 6)

EXCELL PRECISION CO., LTD .
FM User Manual SME300000119 5
1-2 Specification
Analog Specification
♦
Load Cell Current: DC 5V
±
5% 60mA (Up to Four 350 Ω Load Cells)
♦
Max. Load Cell Input Voltage: 16 mV
♦
Input Sensitivity: 0.12
µ
V/D or more
♦
Conversion Rate: Approximately 100 times/sec. (max.)
♦
Resolution: 19 bits
Digital Specification
♦
Display: LCD, 6 digits, height 25.4x10mm, LED backlight
♦
Display Frequency: 50 times/sec. (max.)
♦
Display Range: - 999999 ~ 999999
♦
Min. Division: 1, 2, 5, 10, 20, 50
♦
Decimal Point: 0, 0.0, 0.00, 0.000, 0.0000
♦
Memory: Calibration parameter and function setting are all stored in EEPROM.
Optional Interface
♦
OP-01 RS-232 / RS-485 (Includes RTC Function)
Power Requirement
♦
Adaptor Spec.: Input 120/230VAC 50~60Hz, output 9V/1000mA
♦
6V/5pcs Hi-MH rechargeable battery kit (1800mA/1hr)
♦
Max. Power Consumption (by rechargeable battery):
120mA (with 4 Load Cells + backlight + RS-232 interface)
→15 hours
50mA (with 1 Load Cell + no backlight + no RS-232 interface)
→36 hours
Others
♦
Operation Temperature: -10 ~ 40 ℃ ℃
♦
Operation Humidity: < 85% R.H.
♦
Dimension: W 49.5
×
L193
×
H134 (mm)
♦
Weight: 700 (g)