The DWM-IV has proven itself as one of the most successful models of all time.

Keyboard Programmable Setup
All select functions, setup and calibration are programmable through the keyboard.
Access to setup mode is enabled by internal program select.
Note: * indicates a programmable function

·         Pushbutton Zero *

o        Used for establishing gross zero. Enabled at a range of 2% or full scale capacity.

·         Pushbutton Tare

o        Automatically tars the weight of the object placed on the scale.

·         Auto Zero Tracking *

o        Automatically tracks zero within 1/4 digit to ensure a stable zero.

·         Gross/Net Pushbutton

o        View net and gross weight when tare weight has been entered.

·         Print Pushbutton *

o        Transmits data out of serial port.

·         Numeric ID *

o        Single register to enter up to seven digits of numeric identification.

·         CN *

o        Six digit consecutive number increments each time the print button is pressed.

·         Recall Tar Pushbutton *

o        Used for recall viewing of tare weights.

·         Keyboard Tare *

o        10 Tare lookup (0-9) to enter predetermined tare values.

·         PC WT Entry*

o        9 Piece weight look-up (1-9) determines count by entering pre-determined piece weight.

·         Weight Accumulators *

o        10 weight accumulation registers with sub-total/total.

·         Digital Filter *

o        Compensate for vibration or motion, keyboard selected from 1 to 32 updates per average.

·         Data Output *

o        Serial ASCII 20MA current loop with selectable baud rates (150-19, 2K), selectable auto or manual print, continuous data out, or bi-directional communication.

·         Remote Control Inputs

o        Zero; Tare; Net/Gross; Print. Requires voltage free contact.

·         Enclosure

o        NEMA-12 wallmount/dust tight

Keyboard

o        Sealed keyboard with tactile keys.

·         Display

o        6 digits and (-) sign. Seven segment, 0.5" high blue vacuum fluorescent type, with annunciators for: function select; center zero; tare; net; pieces.

·         Internal Raw Count

o        80,000 counts, maximum.

·         Display Resolution

o        1 part in 10,000 maximum

·         Display Increments

o        x1, x2, x5, x10, x20, x50, x100

·         Decimal Point Location

o        Selectable 1 to 4 places to the left

·         A/D Conversion Rate

o        15 updates per second.

·         Response Time

o        Zero to full scale capacity, selectable from 0.5 to 4 seconds.

·         Display Rate

o        Selectable 0.25, o.5, 1, 2, 5, 10 or 20 updates per second.

·         Over Capacity

o        Displays 'OLOAD' at 102% of Full Scale capacity.

·         Center Zero

o        Light indication when scale is within +/- 0.25 digit of center of zero.

·         Load Cell Excitation

o        15 VDC, powers up to twelve (12) 350 ohm load cells.

·         Input Sensitivity

o        0.8 to 6 microvolts per digit.

·         Accuracy

o        .01% of full scale maximum.

·         Data Output

o        Serial ASCIII 20MA current loop with selectable baud rates (150-19.2K), selectable auto or manual print, continuous data out, or bi-directional communication.

·         Operating Temperature

o        -10° C to +40° C (+14°F to +104°F).

·         Humidity

o        Maximum 95% RH non-condensing.

·         Power

o        120 or 240VAC, 50/60 HZ, 25 watts.

·         Dimensions

o        12" H x 10"W x 5"D

·         Weight
16 lbs.

·         Outputs

o        Dual Port serial RS-232 and/or 20MA current loop; RS-422; RS-485;Parallel BCD; Analog 4-20MA or 0-5VDC; High resolution Analog

·         Battery Backup

o        Provides battery protected memory for all storage registered.

·         Time and Date

o        Battery backed up time and date with selectable 12 or 24 hour mode.

·         Setpoints

o        Reference DWM-IV PWC.

·         N4X Enclosure

o        NEMA-4 Stainless Steel watertight wallmount enclosure.

·         Table Stand

          Provides 60° angle mount stand for wallmount enclosure.