EXCELL PRECISION CO., LTD
PW Service Manual SME300000016
5
CHAPTER 1 INTRODUCTION
1-1 Features and Specifications
Features:
n Sealed to IP67, Waterproof and dust proof (Only use cables of
3mm~5.5mm diameter to ensure correct sealing of the cable glands)
n Up to 1/15,000 display resolution (Internal 1/300,000)
n Large LCD display with LED backlight
n Kilogram (kg) and pound (lb) weighing modes
n Auto calibration; Full range tare; Auto-zero tracking; Simple counting;
Gross/Net indication
n Hold function; Check mode Lo/Hi/OK
n Adjustable gravity value
n Low power indication
n Built-in RS-232 Serial Output
Specifications:
n Analogue Input: Input Sensitivity 0.3µ V/d (Min.)
n Input Signal Range: -1mV~+14mV
n Input Zero Range: -1mV~+5mV
n Load Cell Excitation: 5V DC
n Load Cell Drive Capacity: up to 4 x 350Ω / load cells
n Non-linearity: 0.01% of full scale
n A/D Resolution: 500,000 counts (Maximum)