Shop
AD-4531A Multi purpose Digital Indicator
High Performance digital Indicator for strain Gauge Sensors:
Weight, Pressure, Displacement, Torque, Tension and Acceleration applications
Highlights
Features
Downloads
- 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.
Highlights
- 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.
Features
| Measurement points | 1 |
| Sensor type | Strain gauge sensor |
| Sensor power supply | 5 V, up to 3 sensors of 350 Ω or 1 sensor of 120 Ω |
| Calibration method | Actual load calibration Digital span (actual load not required) |
| Measurement range | Zero adjustment range : -35 to +35 mV (-7 to 7 mV/V) Span adjustment range : -35 to +35 mV (-7 to 7 mV/V) Minimum guaranteed input sensitivity : 0.15 µ V/d Minimum display input sensitivity : No limit |
| Maximum display | ±999999 |
| Linearity | 0.005% F.S. within ±1 digit |
| A/D conversion | 100 times/sec. |
| Temperature coefficient | Zero : ±0.1 µ V/°C (Typ.) Span : ±8 ppm/°C (Typ.) |
| Panel area | Measurement display area: Red 7-segment 6-digit LED and minus display, Character height 9.2mm, 5 status indicators |
