Rice Lake DWM-IV Weighmeter Series 9 Setup Manual - Manual (Page 4)

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Specifications
Internal Resolution 1,000,000 counts at 3mV/V
Display Resolution Selectable (1/10,000 NTEP approval pending)
Input Sensitivity 1
µ
V/graduation typical, 0.4
µ
V/graduation minimum
Display Increments Selectable x1, x2, x5, x10, x20, x50, x100
Decimal Point Selectable 0 ~ 4
Display 7 Digits 7-Segment LED displ ay, 14.2mm (0.56”) high, with
annunciators (7 LED lamps) for function select, Stable, Center Zero,
Net, Print, kg, lb, and L ow Battery display
Keyboard Standard - 6 button tactile keypad including Power On/Off key
Optional - 18 button tactile keypad including Power On/Off key
Audio Alarm Tone for key entry confirmatio n and low battery alarm
A/D Conversion Rate 7.5 updates per second
Load Cell Excitation
Voltage 9.7VDC or 5VDC selectable. Drive up to six 350 ohm load cells
Analog Input Range 0.2mV/V to 3.0mV/V maximum
Non-Linearity 0.01% of full scale or less
Over Capacity Display “CAP OL” when exceeds full scale capacity
Tare Standard - Pushbutton tare
Optional - Pushbutton tare, numeric tare entry & 10 predefined tare
recall
Auto Zero Tracking Selectable to 3.0 d by 0.5 d step
Motion Window Key in data 0..255 (1 = 0.5 d)
Calibration Method Software – Menu driven prompting
Units of Measure Selectable kg/lb/g/oz, up to 2 units displayable
RFI/EMI Protection All signal and excitation lines filtered to –65db min. @ 500MHz
Filtering Selectable digital filter
RS-232C data output COM Port 1. Full Duplex or Bi-directional
COM Port 2. Simplex or Unidi rectional (output only)
Selectable baud rates (1200,2400,4800,9600,19200), manual or auto
print, continuous data out or bi -directional communication
Remote Display Standard – Remote only
Optional - Programmable as Main Indicator or Remote Display
Custom Print Format Programmable, up to 119 characters for Custom Print Format and up
to 23 characters for Continuous Print Format
Set Points Standard - None
Optional - Selectable up to 2 Set Points for Low and High limit settings
Power 100/115VAC or 220/230VAC, 50-60Hz, 6VA with built-in Charger for
12VDC 2-2.3AH Rechargeable Sealed Lead Acid Battery
(Battery Dimension 67 (H) x 178 (W) x 34 (D) mm, is optional)
Current Consumption 100mA + 30mA per 350 ohm lo ad cell
Operating Temp -10 degrees C to + 40 degrees C
Relative Humidity Maximum 90% RH, Non-condensing
Dimensions 150 (6”)H x 230 (9.1”)W x 1 00 (4”)D mm - ABS (Standard)
140 (5.5”)H x 230 (9.1”)W x 90 (3.5”)D mm - Stainless Steel (Optional)
Shipping Weight 2.7lb (5.1lb with optional b attery) – ABS (Standard)
4.7lb (7.1lb with optional b attery) – Stainless Steel (Optional)
Enclosure ABS plastic Casing, Optional Stainl ess Steel, NEMA 4-X
Warranty One Year Limited Warranty