Enhanced comparator functions In addition to a simple comparison of the upper/lower limit, the AD-4532B is equipped with a 2D comparator function that shifts between the upper/lower limit in five levels using a time control or an external signal.
2D (5-level) comparator function. This function makes it possible to determine the acceptability of the total result by performing a sequential comparison while shifting between the upper/lower limit in five levels using a time axis or an external input (trigger). It is ideal for use in measurements, such as a press-in operation, which require changes in the comparison value as time elapses. The five comparators can also be used individually.High-speed A/D*1 and D/A*2 conversion function at 2000 times/sec.
The digital span calibration function makes it possible to perform a calibration by entering the rated output (mV/V) of the sensor
using the numeric keys. This function is useful when an actual load cannot be applied.
Latching function
The display, the comparator output and the D/A voltage output can be latched (data output hold).
Relay output with a long-life MOSFET relay
Chatter-prevention function
If bouncing of the comparator value occurs repeatedly near the upper/lower limit, a heavy burden will be placed on the relaycircuit and other parts. To prevent this, the AD-4532B has a function to set the hysteresis width and time.
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