![](http://pdfasset.owneriq.net/7/2f/72fd9de1-b8eb-4ad2-a08f-cd2373404db3/72fd9de1-b8eb-4ad2-a08f-cd2373404db3-bg6.png)
EXCELL PRECISION CO., LTD.
FM User Manual SME300000119
5
1-2 Specification
Analog Specification
♦ Load Cell Current: DC 5V ±5% 60mA (Up to Four 350Ω Load Cells)
♦ Max. Load Cell Input Voltage: 16 mV
♦ Input Sensitivity: 0.12µV/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)