Rice-lake DWM-IV Weighmeter Series 9 Setup Manual Uživatelský manuál stáhnout pdf (Strana 4)

Specifications

Internal Resolution 1,000,000 counts at 3mV/V

Display Resolution Selectable (1/10,000 NTEP approval pending)

Input Sensitivity

V/graduation typical, 0.4

V/graduation minimum

Display Increments Selectable x1, x2, x5, x10, x20, x50, x100

Decimal Point Selectable 0 ~ 4

Display 7 Digits 7-Segment LED display, 14.2mm (0.56”) high, with

annunciators (7 LED lamps) for function select, Stable, Center Zero,

Net, Print, kg, lb, and Low 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 confirmation 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 Unidirectional (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 load 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 100 (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 battery) – ABS (Standard)

4.7lb (7.1lb with optional battery) – Stainless Steel (Optional)

Enclosure ABS plastic Casing, Optional Stainl ess Steel, NEMA 4-X

Warranty One Year Limited Warranty

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