National-instruments 24-Bit Half/Full-Bridge Analog Input Module NI 923 Instrukcja Użytkownika Pobierz pdf (Strona 27)

Shunt calibration

Resistance................................... 100 kΩ

Resistor accuracy

25°C ..................................... ±110 Ω

–40 to 70°C .......................... ±200 Ω

MTBF ............................................... 603,359 hours at 25 °C;

Bellcore Issue 2, Method 1,

Case 3, Limited Part Stress

Method

Note Contact NI for Bellcore MTBF specifications at

other temperatures or for MIL-HDBK-217F

specifications.

Power Requirements

Power consumption from chassis

Active mode ............................... 740 mW max

Sleep mode ................................. 25 μW max

Thermal dissipation (at 70 °C)

Active mode ............................... 740 mW max

Sleep mode ................................. 25 μW max

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 35 36

Brak uwag

National-instruments 24-Bit Half/Full-Bridge Analog Input Module NI 923 Instrukcja Użytkownika Strona 27