S02, S03 Gas concentration
S02, S03 Gas concentration < 1 mm3/m3 parts per
billion
CI2 Gas concentration
CI2 Gas concentration < 50 mm3/m3 parts per billion
NOX Gas concentration
NOX Gas concentration < 1 mm3/m3 parts per billion
HF Gas concentration
HF Gas concentration < 500 mm3/m3 parts per billion
NH3 Gas concentration
NH3 Gas concentration < 2 mm3/m3 parts per billion
O3 Gas concentration Severity
level
G1 mild environment limits as per ANSI/ISA-S71.04-
1985 Standard
ANSI/ISA-S71.01-1985
Environmental Conditions for
Process Measurement and
Control Systems
Temperature and Humidity
ANSI/ISA-S71.04-1985
Environmental Conditions for
Process Measurement and
Control Systems
Airborne Contaminants
Physical – form factor
1U rack height
1U specification
Drive bays
Internal
Up to 8 x 2.5-inch HDD.
External
Slim optical drive.
Maximum vibration
Operating
0.26 Grms at 5 Hz to 350 Hz in all orientations
Storage
1.88 Grms at 10 Hz to 500 Hz for 15 minutes (all six sides tested by Dell)
Shock
Operating
Six consecutively executed shock pulses in the positive and negative x, y,
and z axes of 40 G for up to 2.3 ms.
Storage
Six consecutively executed shock pulses in the positive and negative x, y,
and z axes (one pulse on each side of the system) of 71 G for up to 2 ms
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Chapter 2 - Planning
