Accura 3300E User Guide
Chapter 4 Measurements
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2015 Rootech Inc. All Rights Reserved
Page 83
Appendix A Specifications
Accura 3300E Digital Power Meter
Voltage Measurement
Measuring range
(Accuracy guaranteed)
AC 60
–
500 V direct line to line voltage
Minimum measured voltage
AC 5 V direct line to neutral voltage
Maximum measured voltage
1.1 x the maximum measuring range
Frequency range
42
–
69 Hz
Burden
0.02 VA/phase @ 220V
Withstand voltage
AC 2,000V RMS, 60Hz 1minute
Impedance
3 M
Ω
/phase
Voltage wiring connection
Three phase 4 wire/3 wire, single phase 3 wire/2 wire
Current Measurement
Rating
5 A nominal/10A full scale 3~
Accura 3300E-5A
1 A nominal/10A full scale 3~
Accura 3300E-1A
Measuring range
50 mA
–
10 A
Accura 3300E-5A
(Accuracy guaranteed)
10 mA
–
2 A
Accura 3300E-1A
Minimum measured current
5 mA
Burden
Max 0.01 VA/phase @ 10 A
Power Supply
Power supply
AC 85
–
265 V 50/60 Hz, DC 100
–
300 V
Power consumption
3 W
General
Weight
510 g
Operating temperature
-20 to 70
C(-4 to 158
℉
)
Safe operating temperature
1
-20 to 65
C(-4 to 149
℉
)
Storage temperature
-40 to 85
C(-40 to 185
℉
)
Operating humidity
5 - 95%(non-condensing)
1
Conforms to the UL 61010-1 standard
Summary of Contents for ACCURA 3300E
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