AD-4401A

Powerful vibration-cancelling filter (High Performance Digital Filter)
100 times/sec. High speed sampling
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 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
BCD, RS-422/485, RS-232C, analog output, Ethernet and standard 4-20mA Current Loop
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

Perfect compatibility with AD-4401

The High-Performance Digital Filter provides high accuracy/high speed weighing in environments with vibration problems.
It greatly reduces the costs and maintenance required for anti-vibration equipment since it copes with vibrations without requiring many mechanical measures. What's more, conducting weighing while applying vibrations, once an extremely difficult task, is now possible.

AD4401A-01 Parallel BCD output (open collector)
AD4401A-03 RS-422 / 485 input / output
AD4401A-04 RS-232C input / output
AD4401-06 Setpoint unit Points of difference between AD4401-05 and AD4401-06 (PDF 94KB)
AD4401A-07 Analog output (4-20mA)
AD4401-10 Stainless steel side panel
AD4401A-23 Ethernet