Practical-instrument-electronics 820 Manual de usuario descargar pdf (Pagina 28)

Page 26

DC Voltage Read

Range and Resolution

-10.00 to 80.00 mV, 0 to 10.25 V, 0.0 to 60.0 V

Accuracy ≤ ± 0.03 % of Full Scale

Input resistance ≥ 1 MΩ

Source V dc

Ranges and Resolution -10.00 to 80.00 mV, 0 to 10.25 V

Accuracy ≤ ± (0.03 % of Full Scale)

Source Current

≥ 24 mA

Sink Current > 16 mA

Output Impedance < 1 Ohm

Short Circuit Duration Infinite

Thermocouple Source

Accuracy ±(0.03% of Full Scale)

[Note: Full Scale is 80.00 mV]

Cold Junction Compensation

Included in accuracy

Output Impedance < 1 Ohm

Source Current > 20 mA (drives 80 mV into 10 Ohms)

Specifications

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Practical-instrument-electronics 820 Manual de usuario Pagina 28