Introduction - A&D AD-4410 Instruction Manual

2. Introduction

The AD-4410 is a weighing indicator that amplifies signals from a load cell, converts
it to digital data and displays it as a mass value.
The accessory panel mount packing will provide the indicator with IP-65 protection.
This indicator has the following performance:
Input sensitivity: ......................... 0.15 μV /d
Display resolution: ..................... 999,999 d max.
Sampling rate:............................ 100 times/second
Input voltage range:................... -35 mV to +35 mV (-7 mV/V to +7 mV/V)
Dual range
Divides the weighing range into two and displays the net weight or gross weight with
an appropriate scale interval, depending on the value.
Gravity acceleration correction
Calculates a correction for instances when gravity acceleration differs in the place
where the scale was calibrated and the place where measurement is being
conducted.
Digital linearization
Nonlinearity correction feature to correct weighing errors that occur halfway between
the zero point and weighing capacity. It is possible to input up to four points in
addition to the zero point. Areas between the inputted points will be nonlinearly
corrected.
Digital span mode:
Keying in the load cell output voltage (mV/V) allows calibration to be performed
without an actual load.
NOTE: The unit "d" indicates a minimum division.
AD-4410
(Less than 20,000 d recommended)
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