Display Performance |
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Resolution
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Up to 30,000 divisions, minimum of 0.25mV/division, 20 updates/second (Trade 4000 divisions at 0.8mV/division)
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Zero Cancellation
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±2.0mV/V
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Span Adjustment
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0.1mV/V to 3.0mV/V full scale
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Stability/Drift
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Zero: < 0.1uV/°C (+ 8ppm of deadload max): < 8 ppm/°C, Linearity < 20ppm, Noise < 0.2mVp-p
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Excitation
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5 Volts for up to 4 x 350 ohm load cells (4 wire or 6 wire + shield)
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A/D Type
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24 bit Sigma Delta with 8,388,608 internal counts
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A/D Conversion rate
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20Hz with FIR filtering > 80dB
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Operating Environment
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Temperature: -10 to +50°C ambient, Humidity: < 90% non-condensing
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Digital
|
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Display
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LCD - six 20mm high digits plus units and annunciators - LED Backlight
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Setup and Calibration
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Full digital with visual prompting in plain messages
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Digital Filter
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Sliding window average from 0.1 second to 4.0 seconds
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Zero Range
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Adjustable from ±2% to ±20% of full capacity
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Power Input
|
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Standard
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12 to 24VDC (2.5 VA max) - ON/OFF key with memory feature
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Variant - AC
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AC Plug pack: 110/240VAC 50/60Hz in - 12VDC 0.5A out
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Variant - Battery
|
4 x AA batteries (Rechargeable 2.5 Ah NiMH)
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Features
|
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rin-LINK data coupling
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I.R. Data Coupling for optional rin -LINK cable (to RS-232 PC port)
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R320 Extra Features
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Ten Point Linearity Correction RS-232 automatic transmit, network or printer driving Assignable function key: Unit switching, counting, manual hold, peak hold and animal weighing. 2 isolated transistor-drive outputs Battery backed clock calendar
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Approvals
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OIML (TC6242, T6244), NSC (S420), CE, FCC, C-Tick
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Platform |
|
Load cells |
IP67 sealed stainless steel load cells—Flintec |
Standard finish |
Smooth steel finish / high quality paint finish in blue grey RAL 7031 |
Construction |
Heavy duty folded mild steel construction with durbar contact surface |
Size |
Standard Squares 800mm sq, 1000mm sq, 1250mm sq and 1500mm sq. All have a height of 85mm |
Cables |
standard cables 2.5M length with Amphenol plugs |
Warranty |
12 Months on loadcells |
Feet |
Weights and Measures certified loadcell mounts, passive zinc plated |