AD-4410
6Pages

Catalog excerpts

High Performance Digital Filter Featuring the Newly Developed High-Performance Digital Filter (HPDF) for Environments with Vibration Issues A Weighing Indicator that Can Be Used in an Environment with Vibrations Specifications  Analog unit  External output components Over 0.15µV/d (d=minimum division) –35mV to +35mV (–7mV/V to +7mV/V) DC5V±5%, 120mA Remote sensing function included Up to 8 load cells (350Ω) can be connected Zero; ±0.02µV/˚C (Typ.) ±0.1µV/˚C (Max.) Span; ±3ppm/˚C (Typ.) ±15ppm/˚C (Max.) 0.005% of F.S. Less than 0.3µVp-p –35mV to +35mV (–7mV/V to +7mV/V) Over 10MΩ Delta-sigma modulation Approx. 16,000,000 999,999d (less than 20,000d recommended) 100 times/sec. Actual load calibration or digital span calibration not using actual load Input sensitivity Zero adjustment range Load cell excitation Temperature coefficients Powerful Vibration Cancelling Feature The High-Performance Digital Filter provides high accuracy/high speed weighing in environments with vibration problems. The AD-4410 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. The High-Performance Digital Filter only requires one setting. For this reason, optimal settings for vibration cancelling can be found after just a few tries. Nonlinearity Input noise Maximum measurement voltage Input impedance A/D conversion method Internal resolution Display resolution Sampling rate Calibration  Digital unit Weighing display: 7-segment 6-digit green LED Character height of 14.6mm Polarity display: 1 green LED Situational display: 6 red LEDs Display switchable between net and gross weight Display range: 0 to 999,999d (Select between 1, 2, 5, 10, and 50 for minimum division “d”) Units: Affix a “g”, “kg”, or “t” unit sticker ZERO, STABLE, GROSS, NET, HOLD and a light which can be given a custom function by the user Display elements Can be Calibrated in an Environment with Vibrations Until now, to conduct calibration, sources of vibration had to be completely stopped, or calibration had to be conducted on weekends or holidays when machines are not active. However, even in an environment with vibrations, the AD-4410 can be calibrated at any point, so costs incurred from stopping production or calibrating on weekends or holidays will disappear. Measurement data display Status display External dimensions Reliably accurate! RS-232C 9-pin Dsub (male) 20mA current loop signal (For connection with A&D peripherals) 3-point input function selection (Non-voltage connection point or open collector) 3-point output function selection (open collector output) Supported with RS-232C (included as standard) or RS-232C/RS-485 (optional). Standard serial output (ch1) Standard serial output (ch2) Control I/O Vibration-Resistant Weighing Indicator  Basic specifications AC100V to 240V 50/60Hz Approx. 10VA –10˚C to 40˚C/85%RH or less (Condensation must be avoided) 144(W)  72(H)  125(D) mm (Protrusions included, cable excluded) 138  68 mm The IP65 display when mounted into a panel (Using included rubber packing) Approx. 800g Power source voltage Power consumption Operating temperature and humidity Dimensions Panel cut dimensions Dust/water protection  Options RS-485 (attached to ch2) DIN connector OP-03 RS-232C (attached to ch2) DIN connector OP-04 Stand OP-11 Note: Only 1 OP-03 or OP-04 can be attached, when OP is attached 20mA current loop will become unusable.  Powerful vibration-cancelling function (High Performance Digital Filter)  High speed sampling (100 times/second)/high accuracy  Circuits equipped with powerful noise reduction  Accurate linear correction function using high-order equations  Average holding function  Standard accessories Instruction manual, 7-pin DIN connector, 8-pin DIN connector, load cell connector, power cable, rubber packing, capacity plate, unit stickers Note: Please prepare an RS-232C connector for standard serial output (ch1). A straight cable will be used when connecting to PC or PLC. Stand dimensions STABLE GROSS ZERO Net/B/G NET GROSS Rear panel LOAD CELL Fast response! Even with vibrations, weighing is easy! Panel cutout dimensions 70 116 152 Appearance and/or specifications subject to change for improvement without notice.

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We've Added some Brand-New Functions! The AD-4410 has 3 input points and 3 output points for its control I/O. Users can select what functions to assign to the control I/O. We've put in two new functions: user input and user input/output. User input/output can be used for whatever purpose the user wishes. One could turn on certain output terminals using RS-232C or RS-485 commands, or confirm certain Input/output terminals' situations using the front panel's display. For example, it would be useful in a situation where you want to monitor photosensor input using PC or PLC, but there's no...

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