© National Instruments Corp. 27 NI 9237 Operating Instructions and Specifications
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