Atec Agilent-60504B User Manual

Table 60504-1. Specification and Supplemental Characteristics

SPECIFICATIONS

DC Input Rating:

Current: 0 to 120 A
Voltage: 3 V to 60 V (minimum dc operation from 0 to 2 V for 0 to 10 A)
Power: 600 W at 40 °C (derated to 450 W at 55 °C)

A. OPERATING CHARACTERISTICS B. DERATED CURRENT DETAIL

Constant Current Mode:

Ranges: 0 to 12 A; and 0 to 120 A
Accuracy: (after 30 second wait): ± 0.12% ± 130 mA (both ranges)
Resolution: 3.2 mA (12 A range); 32 mA (120 A range)
Regulation: 10 mA (both ranges)
Temperature Coefficient: 120 ppm/°C ± 8 mA/°C (both ranges)

Constant Resistance Mode:

Ranges: 0.017 to 0.5 Ω; 0.5 Ω to 500 Ω; and 5 Ω to 5 k
Accuracy: ± 0.8% ± 5 mΩ with ≥ 12 A at input (0.5 Ω range);

Resolution: 0.14 mΩ (0.5 Ω range); 0.54 mS (500 kΩ range); 0.054 mS (50 kΩ range)
Regulation: 20 mV with remote sensing (0.5 Ω range); 10 mA (500 Ω and 5 kΩ ranges)
Temperature Coefficient: 800 ppm/°C ± 0.2 mΩ/°C (0.5 Ω range);

Constant Voltage Mode:

Range: 0 to 60 V
Accuracy: ± 0.1% ± 50 mV
Resolution: 16 mV
Regulation: 20 mV (remote sense); 100 mV (local sense)
Temperature Coefficient: 100 ppm/°C ± 5 mV/°C

Ω

± 0.3% ± 18 mS with ≥ 6 V at input (500 Ω and 5 kΩ ranges)

300ppm/°C ± 1.2 mS/°C (500 Ω and 5 kΩ ranges)

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Table 60504-1 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 12 A and 0 to 120 A ranges):

Resolution: 52 mA (12 A range); 520 mA (120 A range)
Accuracy: ± 0.15% ± 160 mA (12 A range); ± 0.15% ± 700 mA (120 A range)
Temperature Coefficient: 150 ppm/°C ± 10 mA/°C

Transient Resistance Level (0.017 to 0.5 Ω, 0.5 Ω to 500 Ω, and 5 Ω to 5 kΩ ranges):

Resolution: 2.2 mΩ (0.5 Ω range); 8.7 mS (500 Ω range); 0.87 mS (5 kΩ range)
Accuracy: ± 0.8% + 7 mΩ with > 12 A at input (0.5 Ω range)

µ

s ± 3% minimum; 4 s ± 3% maximum

± 0. 3% + 26 mS with ≥ 6 V at input (500 Ω range)
± 0.3% + 18 mS with ≥ 6 V at input (5 kΩ range)

Transient Voltage Level (0 to 60 V):

Resolution: 260 V
Accuracy: ± 0.15% ± 300 V
Temperature Coefficient: 150 ppm/°C ± 5 mV/°C

Current Readback:

Resolution: 34 mA (via GPIB); 100 mA (front panel)
Accuracy: (after 30 minute wait): ± 0.1% ± 110 mA
Temperature Coefficient: 100 ppm/

Voltage Readback:

Resolution: 17 mV (via GPIB); 20 mV (front panel)
Accuracy: ± 0.1% ± 45 mV
Temperature Coefficient: 100 ppm/°C ± 2 mV/°C
Maximum Readback Capability: 65 to 70 V (typical)

Power Readback:

Accuracy: ± 0.2% ± 8 W

°

C ± l mA/ °C

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