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AD-4530 Digital Indicator for Strain Gauge Sensors
Suitable for measurement of load, pressure, torque, tension, and more
Highlights
Features
Downloads
- Low cost digital indicator for various applications. Suitable for measurement of load, pressure, torque, tension and more at an affordable price.
- Digital Zero (DZ) stores zero data at any measurement point. This function can also be used to tare weight. Measurement can simply be restarted when it was interrupted by a loss of power.
- Power on zero function adjusts to zero when the power is turned on.
- Digital filter provides stable measurement results.
- Digital span calibration. Easy calibration just by inputting the rated output of a sensor. No need to use a mass.
- Unit characters – Up to five alphanumeric characters can be added to serial output.
- Comparator function displays and outputs HI, OK and LO according to upper and lower limit settings. Hysterisis width and time can be set to prevent chattering on the output terminal. This reduces load on the relay circuit.
- Hold function. Selectable from sample hold, peak hold, bottom hold and bipolar peak hold. The peak hold function allows the user to capture the peak value and easily obtain the maximum value of a destruction test or tightening torque.
- Latch function holds display value/comparator (optional)/analog output (optional)/serial output (optional) corresponding to external latch input.
- Various data output (optional). Necessary data can be easily obtained using optional comparator relay output, serial output (RS-485/RS-232C), D/A voltage output and D/A current output.
Highlights
- Low cost digital indicator for various applications. Suitable for measurement of load, pressure, torque, tension and more at an affordable price.
- Digital Zero (DZ) stores zero data at any measurement point. This function can also be used to tare weight. Measurement can simply be restarted when it was interrupted by a loss of power.
- Power on zero function adjusts to zero when the power is turned on.
- Digital filter provides stable measurement results.
- Digital span calibration. Easy calibration just by inputting the rated output of a sensor. No need to use a mass.
- Unit characters – Up to five alphanumeric characters can be added to serial output.
- Comparator function displays and outputs HI, OK and LO according to upper and lower limit settings. Hysterisis width and time can be set to prevent chattering on the output terminal. This reduces load on the relay circuit.
- Hold function. Selectable from sample hold, peak hold, bottom hold and bipolar peak hold. The peak hold function allows the user to capture the peak value and easily obtain the maximum value of a destruction test or tightening torque.
- Latch function holds display value/comparator (optional)/analog output (optional)/serial output (optional) corresponding to external latch input.
- Various data output (optional). Necessary data can be easily obtained using optional comparator relay output, serial output (RS-485/RS-232C), D/A voltage output and D/A current output.
Features
| Measurement points | 1 |
| Sensor type | Strain gauge sensors |
| Sensor power supply | 5 V, 3 sensors of 350 Ω maximum, 1 sensor of 120 Ω maximum |
| Calibration methods | Actual load calibration Digital span (calibration without a mass) |
| Measurement range | Zero calibration range : -35 to +35 mV (-7 to 7 mV/V) Span calibration range : -35 to +35 mV (-7 to 7 mV/V) Minimum guaranteed input sensitivity : 0.4 µ V/d Minimum display input sensitivity : No input sensitivity limit |
| Maximum display | ±9999 |
| Linearity | 0.01% F.S. ±1 digit or less |
| A/D conversion | 10 times/sec. |
| Temperature characteristics | Zero : ±0.2 µ V/°C (Typ.) Span : ±30 ppm/°C (Typ.) |
| Display panel | 4 red 7-segment LEDs with a height of 14 mm, along with a minus sign and 5 status indicators |
Downloads
AD-4530
Der AD-4530 digitale Wägeindikator eignet sich zur Messung von Last, Druck, Drehmoment, Spannung und mehr. Der AD-4530 bietet Digitalspannungskalibrierung, eine einfache Kalibrierung durch Eingabe der Nennleistung eines Sensors. Es ist nicht notwendig ein externes Gewicht zu verwenden. Weitere Funktionen sind: Sample Hold, Peak Hold, Bottom Hold und Bipolar Hold. Optionale Schnittstellen wie Relaisausgang, RS485, RS-232C Eingang/Ausgang und D/A Analogausgang können angeschlossen werden um die Funktionalität zu erweitern.
Highlights
Features
Downloads
- Digital Zero (DZ) speichert Nullwerte an jedem Messpunkt. Diese Funktion kann auch zum Tarieren verwendet werden.
- Der Digitalfilter sorgt für stabile Messergebnisse (HPDF)
- Digitalspannungskalibrierung. Einfache Kalibrierung durch Eingabe der Nennleistung eines Sensors. Nicht notwendig eine Masse zu verwenden.
- Hold-Funktion. Wählbar zwischen Sample Hold, Peak Hold, Bottom Hold und Bipolar Peak Hold.
- Latch-Funktion enthält Anzeigewert / Komparator (optional) / Analogausgang (optional) / serieller Ausgang (optional) entsprechend dem externen Latch-Eingang.
- Verschiedene Optionen für die Datenausgabe (optional).
*For options as AD-4531 below
Highlights
- Digital Zero (DZ) speichert Nullwerte an jedem Messpunkt. Diese Funktion kann auch zum Tarieren verwendet werden.
- Der Digitalfilter sorgt für stabile Messergebnisse (HPDF)
- Digitalspannungskalibrierung. Einfache Kalibrierung durch Eingabe der Nennleistung eines Sensors. Nicht notwendig eine Masse zu verwenden.
- Hold-Funktion. Wählbar zwischen Sample Hold, Peak Hold, Bottom Hold und Bipolar Peak Hold.
- Latch-Funktion enthält Anzeigewert / Komparator (optional) / Analogausgang (optional) / serieller Ausgang (optional) entsprechend dem externen Latch-Eingang.
- Verschiedene Optionen für die Datenausgabe (optional).
*For options as AD-4531 below
Features
| Modell | Bezeichnung |
|---|---|
| AD-4530 | Digitaler Wägeindikator |
