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Siwarex WP231 for negative and positive weight measurement ?

5/30/2013 3:38 PM	Rate (0)
AutoGen_317790 Posts: 1 Rating: (0)	Can the WP231 (7MH4960-2AA01) handle measurement ranges from negative input voltages to positive input voltages and display negative to positive weights ? ei My weighing cell output of -1.5 mV/V input should give me a process reading of - 2000 kilogram Full scale 0mV/V input should give me a process reading of 0 kilogram -1.5 mV/V input should give me a process reading of +2000 kilogram Full scale The manual "SIWAREX WP231 electronic weighing system Manual, 10/2012, A5E31238908A page 130 " says it can handle Measuring range ± 4 mV/V Common mode voltage range 0 V to 5 V DMS supply 4.85 V DC ±2 % But it's not clear to me whether it would give me negative and positive process readings.
AutoGen_317790 Posts: 1 Rating: (0)
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5/31/2013 2:13 PM	Rate (0)
Siwarexi Gold Expert Joined: 1/4/2007 Last visit: 12/16/2025 Posts: 1197 Rating: (179)	Hello AutoGen_317790, You can use the Siwarex WP231 card in the range of -21.3 ... +21.3 mV. Best regards Siwarexi

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