Weighbridge Convertion Kits
WEITEX SL-90
The latest MICROCONTROLLER Based Terminal.
WEITEX SL-90 is a state of the art intelligent
terminal which is designed to provide a single work station where
weighbridge data is processed against suppliers, materials etc.
This Firmware is developed indigenously by WEITEX using single
weight digitizer for applications in weighing operations.
The concept involves development of diskless
workstation which should be ideal and best suited for hot and
dusty environment prevailing in coal Mines, Cement plants, Chemical
Industries etc, and also way - side Road Weighbridges. SL -90
basically replaces the personal computer, as far as weighing operations are concerned.
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Modular Form
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Centronics parallel printer.
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128 KB non volatile memory
with in-built lithium battery to provide data retention for 10
years
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Real time clock, with
in-bulit lithium battery provides 10 years data retention.
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Software calender to
display day of the week, date, month, year, hours, minutes &
seconds with alarm for every hour.
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20 character dual line
Alphanumeric LCD display for user interaction. +- Windows/lBM
compatible A T Key board.
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25mm height 7 segment
Red LED display (VFD display optional) for weight indication.
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RS 232 C output for computer
interface.
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Out put for remote
Jumbo Display.
Automatic Zero Maintenance
This special feature eliminates the
need for frequent Zero Setting.
The Zero reference memory is continually updated when ever the
scale is unloaded to compensate for material buildup on the scale
platform or for environmental changes.
ANALOGUE INPUT.
Number of Loadcells
One to eight in parallel using 700
ohm strain guages.
Asymmetric Load Compensation
Permits individual load-cell corner
adjustments.
Analogue-to-Digital Converter.
Type:
Dual Slope
Duty Cycle Continuously integrates
both signal and reference simultaneously, producing true ratiometric
results.
Filter
A continuously integrating analogue-to-digital converter and high performance digital filtering
system fitted as standard. Field adjustable to compensate for
oscillatory loads.
Tare:
Semi-Auto, touch key operated.
Tare Capacity:
Subtractive tare, up to full machine capacity.
Programmable Features :
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Dead load offset.
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Machine capacity.
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Number of divisions
and increment size.
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Meets industry
needs for management information system.
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Simple Menu Driven
Operation.
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Faster Response
time due to absence of disk read-write operations.
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