Details

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Features
The AD-4401A has a compact body, high-end A/D converter and versatile functions, including batch-weighing control and check weighing. The AD-4401A is suitable for a wide range of applications, from hopper and packer scales to check-weighing scales.
As a new feature the AD-4401A now is equipped with a High performance Digital Filter (HPDF). In situations where vibration must be removed, it provides high accuracy as well as high-speed response.
The AD-4401A is highly compatibility with the old AD-4401 model allowing for easy replacement of any old AD-4401 devices.
Easily replaceable
•The size, color and methods of operation and control panel installation of the AD-4401A remains the same as the AD-4401.
•Interface connectors retain compatibility so even when updating from AD-4401 to AD-4401A previously connected devices can continue to be used without changing any connectors.
•Functions have been added but the default settings remain identical to the AD-4401

Specifications
•Display
-13mm high characters for the main display and 7mm high characters for the sub display.
-The front panel is structured to be waterproof (IP-65 compliant)
•Weighing Functions
-Pre-programmed with normal-batching and loss-in-weight sequences
-Batch-time/Discharge-time monitoring, Supplementary flow function
-Check-weighing mode (5 levels)
•External I/O
-Standard, configurable Control I/O: Input 6, Output 8
-Standard 20mA current Loop (for use with A&D peripheral devices)
-Optional items
 *RS-232C, RS-422/485, Parallel BCD Output, Analog Output (4-20mA)
•Digital Calibration Function
•Power supply
-AC100 to 240V
•New Fuction
-HPDF (High Performance Digital Filter)
-Modbus-RTU (Required option RS-422/485)