Accuracy And Measurement Ranges; Real-Time Clock Accuracy; Mechanical Specifications - AEMC PowerPad III 8336 User Manual

9.3.2 ACCURACY AND MEASUREMENT RANGES

Parameter
Industrial frequency
Supply voltage amplitude
Flicker
Residual voltage
Supply voltage
brownouts
Duration
Maximum
Temporary
amplitude
overvoltages at
industrial frequency
Duration
Supply voltage
Duration
blackouts
Supply voltage unbalance
Rate
Voltage harmonics
Voltage

9.3.3 REAL-TIME CLOCK ACCURACY

The accuracy of the real-time clock is 80 ppm at most (device 3 years old used at an ambient temperature of 50°C). With
a new device used at 25°C, this accuracy is only 30 ppm.

9.4 MECHANICAL SPECIFICATIONS

Dimensions: 7.9 x 9.8 x 2.6" (200 x 250 x 67mm)
Weight: 5.36 lb (2kg) approx.
Shock and Vibration: per IEC 61010-1
Tightness:
● IP53 per EN 60529 when the instrument is on its stand, with no lead connected, with the jack cover and the cap
on the USB connector in the closed position
● IP20 at the level of the measurement terminals
● IK08 per EN 62262
● Drop Test - 1m per IEC 61010-1
130
Range
[42.5Hz ; 69Hz]
[50V ; 1000V]
[0.25 ; 12]
[5% of U ; U ]
din din
[10 ms ; 65,535 days]
[Udin ; 150% of Udin]
[10ms ; 65,535 days]
[10ms ; 65,535 days]
[0% ; 10%]
[0% ; 1500%]
[2V ; 1000V]
Accuracy
±10mHz
±1% of U
din
See the corresponding tables
±2% of U
din
80 ppm ±10 ms (maximum)
30 ppm ±10 ms (typical)
±2% of U
din
80 ppm ±10 ms (maximum)
30 ppm ±10 ms (typical)
80 ppm ±10 ms (maximum)
30 ppm ±10 ms (typical)
±(0.3% ±3cts)
±(2.5% + 5cts)
±(2.5% + 1V)
Power Quality Analyzer PowerPad
U
din
[50V ; 1000V]
[50V ; 1000V]
V ∈ {120V ; 230V}
U ∈ {207V ; 400V}
[50V ; 1000V]
[50V ; 1000V]
[50V ; 1000V]
[50V ; 1000V]
[50V ; 1000V]
III Model 8336
®