Output: Continuously adjustable current regulated d.c. - sine wave modulated
Current Range: Minimum 75mA modulated at ± 25mA (50mA - 100mA pk-pk). Maximum 275mA modulated at ± 225mA (50mA - 500mA pk-pk)
Current Regulation: < 5%
Current Control : Continuously adjustable by 10-turn potentiometer
Mains Switching: Key operated. The key is removable only in the off position
Voltage: 500V peak max
Polarity: Output polarity is selected by means of a 3 position key switch (Positive, Off, Negative) The key is removable in any position
Monitoring: Both current and voltage are continuously monitored by individual front panel meters of accuracy 3% F.S.D
Modulation Frequency
Range : 5Hz to 99.9Hz, selected in 0.1Hz steps.
Accuracy: ± 0.01Hz
Stability : 0.03% Long term (12hr). 0.003% Short term (10min).
Output distortion : THD 5%
Controls : Adjustable by thumbwheel edge switches.
Power requirements: 105V to 125V or 210V to 250V; 50Hz to 60Hz, (selected via rear panel).
Power applied by operation of a key switch. Key is removable in the "OFF" position only.
Mains input circuit is fused. Input is via I.E.C. socket.
Weight and dimensions
Size: 300H x 512D x 470W (mm) approx.
Weight: 26.5kg approx
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