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GF302D1 ( THREE PHASE PORTABLE ENERGY METER TEST EQUIPMENT)
Mechanical meter / Electronic meter，Three phase /Single phase
Precision：0.05%, 0.1%
Power Supply：One Phase AC 100-265V, frequency 50/60Hz.
AC Voltage Output： 0-500V; 0-380V; 0-300V;
AC Current Output（Output load）：0-6A; 0-12A; 0-20A; 0-50A; 0-120A;
Frequency：40-70Hz
Energy meter data:500 sets
Phase angle adjust : from 0°to 359.999°.
AC maximum output of each phase can reach 120A in maximum.
Harmonic number： 2-63times
Power Pulse output: active pulse, reactive pulse 5V, 10mA
Power Pulse input: support active and reactive pulse, the highest frequency power pulse input is 200K.
Communication Port: RS232, USB 2.0 , PC can be programmable.
Host Weight:12.8
FUNCTIONS：
■ Measuring the distortion factor
■ User friendly menu guided operation
■ Energy dosing with built-in current source
■ Measuring frequency, phase shift and power factor
■ Automatic operation without need of an external PC
■ Easy verification and analysis of meter installations
■ Especially configured USB stick for storage of customer data
■ Testing all kinds of energy meter in 1P2W, 1P3W, 3P3W, 3P4W
■ Power and energy measurements for active, reactive and apparent power
■ Vector diagram display and phase sequence indication on integrated colored screen
APPLICATION
It is used for grid corporation of measurement and energy test center, management department of power supply bureau, national energy measurement of testing authorities, and also used to test each kind of single/three phase kWh meter of industries and mining enterprises as well as electric meter manufacturers. Meanwhile, the meter test equipment also can be used as one high precision standard power source, voltage source and current source. Portable design, used in the laboratory or on site to auto check energy meter error.
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