Performance plus! High-speed, high-accuracy, fail-safe operation.
PDFBrochure (PDF 2,001KB)
PDFManual (PDF 2,182KB)
100 times/sec. High speed sampling.
High display resolution to 16,000 counts.
Up to 1 million counts of A/D resolution.
Monitor & control weighing and batching with external or internal resolution.
Fuzzy and Automatic Free Fall Compensation (AFFC) for consistently accurate batching results.
Enter control set points through front keys or remotely though external thumb wheels.
Automatic weight and/or count accumulation.
Sub display provides feedback on all set points & simplifies calibration.
Supplementary flow function assures accurate performance on each batch.
A host of communications capabilities:
RS-232C, RS-422/485, BCD, analog output and standard 4-20mA Current Loop.
Connect up to 10 AD-4401's with A&D's RS-422/485.
Compact DIN size housing speeds installation & reduces space.
Digital Span Calibration enhances technical support and difficult installations.
Splash proof front panel and keys (IP-65).
High sensitivity 0.3(µV/d for more accurate measurements.
Automatic batching and customer programming capability.
Bright, clear fluorescent displays.
Hold and peak hold functions.
User programmed timer settings and alarms.
Improve operational safety & performance.
Weigh-in and Loss-in-Weight batching.

AD4401-01 Parallel BCD output (open collector)
AD4401-03 Serial interface RS-422/485
AD4401-04 Serial interface RS-232C
AD4401-05 Setpoint unit (AD4401-05 has been discontinued)   PDFPoints of difference between AD4401-05 and AD4401-06 (PDF 94KB)
AD4401-06 Setpoint unit    PDFPoints of difference between AD4401-05 and AD4401-06 (PDF 94KB)
AD4401-07 Analog output (4-20mA)
AD4401-10 Stainless steel mounting panel to replace AD-4323

CADCAD File (DXF) Some characters may be garbled as the original CAD data is in Japanese.

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