Indication Of Order Of The Phases; Environmental Conditions; Mechanical Specifications - AEMC 205 User Manual

4.2.22 Indication of Phase Order
Frequency range
Acceptable voltage range
Acquisition duration period
Validity duration period
Acquisition duration measurement period
and phase order display
Acceptable phase unbalance
Acceptable amplitude unbalance
Acceptable level of harmonics in voltage
4.3

ENVIRONMENTAL CONDITIONS

Conditions
Temperature
Relative humidity (RH):
4.4

MECHANICAL SPECIFICATIONS

Housing:
Jaws:
Screen:
Dimension:
Weight:
-4° to +131°F
(-20° to +55°C)
≤90% up to 131°F (55°C)
Rigid polycarbonate shell with over-molded elastomer
covering;
UL94 V1
Polycarbonate
Opening: 1.3" (34mm)
Clamping diameter: 1.3" (34mm)
LCD display unit
Blue backlighting
Dimension: 1.1 x 1.7" (28 x 43.5mm)
8.7 x 3.0 x 1.65" (222 x 78 x 42mm)
0.86 lbs (340g) with the batteries
Operating
46
47 to 400Hz
50 to 1000V
≤500ms
approximately 10s at 50Hz
approximately 2s to 400Hz
≤500ms
±10
20%
10%
Storage
-40° to +158°F
(-40° to +70°C)
≤90% up to 158°F (70°C)