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Model 915A Indicator User Manual
2 Specifications
Indicator Enclosure
Impact, dust, and water resistant - structural polycarbonate
enclosure stands up to inclement weather and high vibration mobile
farm applications. Standard Weigh-Tronix mounting bracket.
(Dimensions: 8.75 high x 10.5 wide x 6.5 deep)
Display
8 digit, seven segment LCD, 1.0 inch high characters, 10
annunciators*, and fiber optic back-lighting. * annunciators-
GROSS, TARE, NET, ID, MEMORY, MOTION, TOTAL, AUTO, LB,
and KG
Display Rate
One, two, or five times per second
Accuracy
+/- 0.1% of applied load or +/- one division, whichever is greater
Linearity
+/- .01 % of capacity
Repeatability
+/- .01% of capacity, +/- one division, whichever is greater
Power Requirements
Typical: 12 VDC @ 95 mA (1.14 watts)
12VDC @ 180 mA (2.16 watts) for 5-pin 4 weigh-bars
Range: 10 DVC @ 89 mA (0.9 watts) to 18 VDC @ 555 mA (10
watts). Negative ground system.
Environment
-20° F to 140° F (-29° C to 60° C) to 95% non-condensing humidity
Weigh Bar
®
Drive Capacity
Ten 350 ohm Weigh Bars
Calibration
Front panel calibration and spanning for all types of weigh bars and
load cell applications up to 999999 lb. or kg.
Divisions
.01, .02, .05, .1, .2, .5, 1, 2, 5, 10, 50, 100, 200, 500 lb. or kg.
Zero Balance Range
+/- 1 mV/V via front panel push button
Analog Span
0.20 mV/V to 1.0 mV/V (full scale)
Automatic Zero Tracking
OFF, +/-0.5, 1.0, 2.0, 3.0, 5.0, 10.0 divisions
Motion Detection Window
OFF, +/-0.5, 1.0, 2.0, 3.0, 5.0, 10.0 divisions
Motion Filtering
Normal, intermediate, and high
Alarm Output
Comes on standard in the Auto Accumulate/Print mode when Auto-
Accumulating takes place.
