Keithley SourceMeter 2430, Руководство по обслуживанию

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Specifications A-3
Additional Pulse Mode Source Specifications
MAXIMUM DUTY CYCLE: 8%, hardware limited, 10A range only. All other ranges 100%.
MAXIMUM PULSE WIDTH: 5ms from 90% rising to 90% falling edge, 2.5ms 10A range.
MINIMUM PULSE WIDTH: 150 s.
MINIMUM PULSE RESOLUTION: 50 s typical, 70 s max., limited by system jitter.
SOURCE A C C U R A C Y:Determined by settling time and source range specifications.
O U T P U T SETTLING TIME, 0.1%:
800 s typ., source I = 10A into 10ž, limited by voltage slew rate.
500 s typ., source I = 10A into 1ž, limited by voltage slew rate.
O U T P U T SLEW RATE:Voltage (10ž load): 0.25V/ s ±30% on 100V range
0.08V/ s ±30% on 20V range, 10A range.
Current (0ž load): 0.25A/ s ±30% on 100V range
0.08A/ s ±30% on 20V range, 10A range.
1 Specifications valid for continuous output currents below 105mA. For operating above 105mA on the 1A range for >1 minute, derate accuracy 10%/100mA
above 105mA. For operating above 105mA on the 3A range for >1 minute, derate accuracy 10%/300mA above 105mA.
2 Full power source operation regardless of load to 30°C. Above 30°C and/or power sink operation, refer to the Power Equations section of the User’s Manual.
For power line voltages less than 95V, limit max. current to 0.85A on 1A range and 2.5A on 3A range.
3 10A range only in pulse mode. Limited to 2.5ms pulse width maximum, 8% duty cycle maximum.
Measure Specifications
1, 2, 7
Voltage Measurement Accuracy (remote sense)
Max. Input Accuracy (23°C ± 5°C)
Range Resolution Resistance 1 Year, ±(%rdg + volts)
200.000 m V 1 V >10 Gž 0.012% + 300 V
2.00000 V 10 V >10 Gž 0.012% + 300 V
20.0000 V 100 V >10 Gž 0.015% + 1 m V
100.000 V 7 500 V >10 Gž 0.015% + 5 m V
T E M P E R ATURE COEFFICIENT (0°–18°C & 28°–50°C):
±(0.15
∞
accuracy specification)/°C.
Current Measurement Accuracy (local or remote sense)
Max. Voltage Accuracy (23°C ± 5°C)
Range Resolution *Burden
3
1 Year, ±(%rdg + amps)
10.0000 A 100 pA < 1mV 0.027% + 700 pA
100.000 A 1 nA < 1mV 0.025% + 6 nA
1.00000 m A 10 nA < 1mV 0.027% + 60 nA
10.0000 m A 100 nA < 1mV 0.035% + 600 nA
100.000 m A 1 A < 1mV 0.055% + 6 A
1.00000 A 10 A < 1mV 0.060% + 120 A
3.00000 A/ 30 A < 1mV 0.052% +1.71 m A
10.0000 A 6 30 A < 1mV 0.082% +1.71 m A
T E M P E R ATURE COEFFICIENT (0°–18°C & 28°–50°C):
±(0.1
∞
accuracy specification)/°C.
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