Caratteristiche tecniche :
- La sua accuratezza è basata sul metodo del "Limit-Of-Error" (o metodo del caso peggiore).
- 3 range di tensione:
±100Vdc resolved to 100µV
±10Vdc resolved to 10µV
±100mVdc resolved to 0.1µV - 2 range di corrente:
±100mAdc resolved to 0.1µA
±10mAdc resolved to 0.01µA - Programmabile grazie al suo microprocessore interno che dialoga direttamente con l'interfaccia GPIB.
- La parte logica è interamente gestita dal microprocessore.
- Controllo bipolare con zero calibrato
- Risoluzione 6 digit cioè 1 ppm
VOLTAGE MODE
Range | Full Scale | Resolution | Current | Zo |
100mVdc | ±111.1110mVdc | 100nVdc | EMF | 20 ohms |
10Vdc | ±11.11110Vdc | 10µVdc | 100mAdc | 10 milliohms |
100Vdc | ±111.1110Vdc | 100µVdc | 100mAdc | 10 milliohms |
1000Vdc | ±1111.110Vdc | 1mV | 5mAdc |
|
Noise and Ripple: | |
Range | 0.1-100kHz |
100mV | 16µVrms |
10V | 50µVrms |
100V | 150µVrms |
1000V | 15mVrms |
CURRENT MODE
Range | Full Scale | Resolution 1ppm | Voltage Compliance** |
10mAdc | ±11.111 10mAdc | 10nAdc | 0-±100Vdc ** |
100mAdc | ±111.111 0mAdc | 100nAdc | 0-±100Vdc ** |
**Compliance Voltage Limit Control: The Compliance voltage may be limited via a manual control. The limits are ±100V, ±46V, ±32V, ±18V, ±4V, ±1V. | |||
Accuracy: (See definitions under voltage mode) ±[0.005% of setting + 1µA].
Stability (*non-additive): 8 hrs, ±0.001%; 90 days, ±0.0015%;1 year, ±0.002%.
Line & Load Regulation (*non-additive): ±0.0005% for a 10% line fluctuation and from short-circuit to full compliance.
Stability (*non-additive): 8 hrs, ±0.001%; 90 days, ±0.0015%;1 year, ±0.002%.
Line & Load Regulation (*non-additive): ±0.0005% for a 10% line fluctuation and from short-circuit to full compliance.
Principali Applicazioni:
Calibration of DVMs, DMM, meters, chart recorders, A/D converters, ATE, monitors, controllers, logging
systems, etc.
Calibration of DVMs, DMM, meters, chart recorders, A/D converters, ATE, monitors, controllers, logging
systems, etc.
