Atec Agilent-60503B User Manual

Table 60503-1. Specification and Supplemental Characteristics

SPECIFICATIONS

DC Input Rating:

Current: 0 to 10 A
Voltage: 3 V to 240 V (minimum dc operation from 0 to 2 V for 0 to 10 A)
Power: 250 W at 40 °C (derated to 187 W at 55 °C)

A. OPERATING CHARACTERISTICS B. DERATED CURRENT DETAIL

Constant Current Mode:

Ranges: 0 to 1 A; and 0 to 10 A
Accuracy: (after 30 second wait): ± 0.15% ± 10 mA (both ranges)
Resolution: 0.26 mA (1 A range); 2.6 mA (10 A range)
Regulation: 8 mA (both ranges)
Temperature Coefficient: 150 ppm/°C ± l mA/°C (both ranges)

Constant Resistance Mode:

Ranges: 0.20 to 24 Ω; 24 Ω to 10 kΩ; and 240 Ω to 50 k
Accuracy: ± 0.8% ± 200 mΩ with ≥ 1 A at input (24 Ω range);

Resolution: 6 mΩ (24 Ω range); 0.011 mS (10 kΩ range); 0.001 mS (50 kΩ range)
Regulation: 10 mV with remote sensing (24 Ω range); 8 mA (10 k and 50 kΩ ranges)
Temperature Coefficient: 800 ppm/°C ± 10 mΩ/°C (24 Ω range);

Constant Voltage Mode:

Range: 0 to 240 V
Accuracy: ± 0.12% ± 120 mV
Resolution: 64 mV
Regulation: 10 mV (remote sense); 40 mV (local sense)
Temperature Coefficient: 120 ppm/°C ± 10 mV/°C

Ω

± 0.3% ± 0.3 mS with ≥ 24 V at input (10 k and 50 kΩ ranges)

300ppm/°C ± 0.03 mS/°C (10 k and 50 kΩ ranges)

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Table 60503-1 Specifications and Supplemental Characteristics (continued)

Transient Operation:

Continuous Mode

Frequency Range: 0.25 Hz to 10 kHz
Frequency Resolution: 4%
Frequency Accuracy: 3%
Duty Cycle Range: 3% to 97% (0.25 Hz to 1 kHz); 6% to 94% (1 kHz to 10 kHz)
Duty Cycle Resolution: 4%
Duty Cycle Accuracy: 6% of setting ± 2%

Pulsed Mode
Pulse Width: 50

Transient Current Level (0 to 1 A and 0 to 10 A ranges):

Resolution: 4 mA (1 A range); 43 mA (10 A range)
Accuracy: ± 0.18% ± 13 mA (1 A range); ± 0.18% ± 50 mA (10 A range)
Temperature Coefficient: 180 ppm/°C ± 1.2 mA/°C

Transient Resistance Level (0.20 to 24 Ω, 24 Ω to 10 kΩ, and 240 Ω to 50 kΩ ranges):

Resolution: 100 mΩ (24 Ω range); 0.18 mS (10 kΩ range); 0.018 mS (50 kΩ range)
Accuracy: ± 0.8% + 200 mΩ with > 1 A at input (24 Ω range)

µ

s ± 3% minimum; 4 s ± 3% maximum

± 0. 3% + 0.5 mS with ≥ 24 V at input (10 kΩ range)
± 0.3% + 0.4 mS with ≥ 24 V at input (50 kΩ range)

Transient Voltage Level (0 to 240 V):

Resolution: 1.0 V
Accuracy: ± 0.15% ± 1.1 V
Temperature Coefficient: 120 ppm/°C ± 10 mV/°C

Current Readback:

Resolution: 2.7 mA (via GPIB); 10 mA (front panel)
Accuracy: (after 30 minute wait): ± 0.12% ± 10 mA
Temperature Coefficient: 100 ppm/

Voltage Readback:

Resolution: 67 mV (via GPIB); 100 mV (front panel)
Accuracy: ± 0.1% ± 150 mV
Temperature Coefficient: 100 ppm/°C ± 8 mV/°C
Maximum Readback Capability: 260 V (typical)

Power Readback:

Accuracy: ± 0.2% ± 3 W

°

C ± l mA/ °C

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