Hardy HI 6500 Series - Manual (Page 13)

Specifications 5
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Chapter 2
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Specifications
Chapter 2 provides specifications for HI 6500 series instruments. The specifications
listed are designed to assist in the installation, operation and troubleshooting of your
instrument. All service personnel should be familiar with this section before installing
or repairing the instrument.
Basic Specifications
General
Number of Channels
• 1 Channel
Update Rate
• 110 times per second (processed weight, display, communications)
• Unprocessed weight (A/D conversion) 4800 times per second
Resolution
• Displayed - 1:10,000
• Addressable resolution - 1:999,999
WAVERSAVER
• User Selectable
OFF 
7.50 Hz 
3.50 Hz 
1.00 Hz (default) 
0.50 Hz 
0.25 Hz
Averages
• 1 to 250 User-selectable in Single Increments
Power
• 12-27 VDC
• 5 Watts nominal with display
• 7 watts maximum with two IT junction boxes and 8 load cells
Input
• Up to eight 350-ohm full Wheatstone bridge, strain gauge load sensor/cells (5 volt
excitation) can be connected to the weigh scale input (Note: Connecting 8 load cells
requires two summing cards with a J10 connector to jumper to next board)