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Angle
Position Indicator
Model 9500
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 Color Display
Isolated inputs
0.003º Accuracy
0.0001° Resolution |
500kW input impedance
Synthesized Reference
Wide frequency response
IEEE-488, USB |
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| Description
The Model 9500 Angle Position Indicator has been specifically designed to replace older
generation Angle Position Indicators. By keeping the form factor the same, the user can
easily substitute the Model 9500 in existing applications.
The Model 9500 Angle Position Indicator, which features a high resolution color
display, simultaneously displays the measured angle, reference voltage, L-L voltage,
and input frequency. The unit's high accuracy and resolution, coupled with a frequency
response from 47 Hz to 20kHz, allows testing of almost every conceivable synchro or
resolver signal input. An extremely high input impedance (500k W) virtually eliminates loading effects on the unit under test.
Input voltages from 1V to 90V L-L are automatically accepted. There is no need to
recalibrate with input frequency or voltage changes. The synthesized reference reduces
potential errors do to high levels of quadrature. Isolated inputs reduce the effects of
common mode and ground loops.
By taking advantage of the latest technology, Clarke Hess has been able to
achieve high performance and features at a remarkably low cost. This together with the
company’s reputation for high reliability and customer service makes the Model 9500
Angle Position Indicator an excellent alternative to older generation and /or expensive
Angle Position Indicators.
Specifications
| Angle Resolution |
0.0001°
0.001° |
47Hz to 10kHz
above10kHz |
| Angle Accuracy |
0.003°
0.015° |
47Hz to 10kHz
above10kHz |
| Frequency Range |
47Hz to 20kHz |
| Signal Input |
Synchro or Resolver, Isolated |
| Signal Input Voltage Range |
1V L-L to 90V L-L, Autoranging |
| Reference Voltage
Range |
2V to 115V Autoranging, Isolated |
| Angle Range |
0 to 360° or ±180° (User selectable) |
| Input Impedance |
500k W, Signal
and Reference |
| Tracking Speed |
1000°/sec at 60Hz, 1700°/sec at 360Hz and greater |
| Settling Time |
3 sec at 60Hz, 1.5sec at 360Hz and greater
(Bandwidth dependent) |
| Phase Correction |
Up to 70° between stator and rotor |
| Bandwidth |
User Selectable from 5Hz to 99Hz |
| Velocity Output |
±200°/sec/Vdc (±10Vdc MAX) |
| Display Averaging |
User Selectable (None, Medium, Slow) |
| Converter Busy |
TTL, 1µs pulse |
| Digital Output |
6 decade BCD, 10TTL loads |
| Digital Interfaces |
IEEE-488, USB |
| Temperature Range |
Operating: 0 ° to 50°
Within Specification: 25°±10°C |
| Line Power |
90 to 264 VAC, 47 to 63 Hz |
| Weight |
5½ lbs |
| Dimensions |
3½" X 9½" X 12" |
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