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Inputs and Outputs
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| Interfaces |
IEEE-488.2, RS-232 and Centronics interfaces standard. All instrument functions can be controlled and read though the interfaces. |
| X, Y outputs |
±10 V, updated at 256 ksamples/s |
| CH1 output |
±10 V output of X, R or Trace 1 to 4 |
| CH2 output |
±10 V output of Y, Θ or Trace 1 to 4 |
| Aux. A/D inputs |
4 BNC inputs, 1 mV resolution, ±10 V |
| Aux. D/A outputs |
4 BNC outputs, 1 mV resolution, ±10 V (fixed or swept amplitude) |
| Sine out |
Internal oscillator analog output |
| TTL out |
Internal oscillator TTL output |
| Trigger In |
TTL signal either starts internal oscillator sweeps or triggers instrument data taking (rates to 512 Hz). |
| Remote pre-amp |
Provides power to the optional SR550, SR552 and SR554 preamps |
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Displays
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| Screen format |
Single or dual display |
| Displayed quantities |
Each display shows one trace. Traces are defined as A×B/C or A×B/C2 where A, B, C are selected from X, Y, R, Θ, X noise, Y noise, R noise, Aux 1 to 4 or frequency. |
| Display types |
Large numeric readout, bar graph, polar plot or strip chart |
| Data buffer |
64k data points. The buffer can be configured as a single trace with 64k points, 2 traces with 32k points each, or 4 traces with 16k points each. |
| Sample rate |
0.0625 Hz to 512 Hz, external to 512 Hz |
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Analysis Functions
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| Smoothing |
5, 9, 17, 21, 25 pt. (Savitsky-Golay) |
| Curve fitting |
Linear, exponential or Gaussian |
| Calculator |
Arithmetic, trigonometric and logarithmic calculations |
| Statistics |
Mean and standard deviation |
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General
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| Hardcopy |
Screen dumps to dot matrix or LaserJet printers. Plots to HP-GL plotters (RS-232 or GPIB). |
| Data storage |
USB drive. Storage of data and instrument setups (binary or ASCII). Screens can be saved as PCX files. |
| Power |
60 W, 100/120/220/240 VAC, 50/60 Hz |
| Dimensions |
17″ × 6.25″ × 19.5″ (WHL) |
| Weight |
40 lbs. |
| Warranty |
One year parts and labor on defects in materials and workmanship |
