AND AD-4531A Multipurpose Digital Indicator

Features

Digitally processed signals with 16 times/s A/D conversion
Peak hold and hold capability
"Hold Mode" data stored digitally to prevent drooping on display and analog output
Comparator function and output.
Analog output with scaling and offset functions
Full digital calibration-Digitally span calibrated by entering a sensor output voltage 
through the keyboard or input using the optional RS-232C interface.
Data digitally held in memory. Hold and analog output are stored without any drooping.
Easy on relieves user of repetitive adjustments.
Compact DIN size body for digital key operating greater installation flexibility.
Averaging time and display update rate can be selected for various applications.
Digital display hold, peak hold and bottom hold.
Replace circuit board and front key board without disconnecting any wires.
Easy, fast and low-cost maintenance. Analog output with offset and scaling functions.
Variety of data outputs: Average, digital peak hold, analog, hysteresis compensation comparison.
Analog low-pass filter removes noise from signal inputs.
RFI/EMI screened to comply with U.S., Canadian and other international regulations.
Either standard data or digital peak data outputs are available through optional RS-232C, 
current loop or 4-20mA analog output interface.