Single Phase Meter Test Bench (DZ601-24)

Features:
1) New-type aluminum material rack; the structure is beautiful and
elegant
2) 24 single phase energy meters can be tested simultaneously
3) The tested meters may be same specification but different constant.
The multi-type meters such as single-phase mechanical,
electromechanical and electronic meters can be tested simultaneously
4) Outputting voltage, current, power, phase angle and frequency is
displayed digitally at the PC interface software. Fully automatic meter
testing controlled by computer with friendly-user SW
5) Error can display on each position for mounting meter. When error
exceeds set value, the system will indicate
6) Automatically capture black spots of mechanical and electromechanical
meter, and the LED signal of electronic meter, automatically carry out
start test and no-load test
7) The tested meters can be sampled with scanning head
8) Automatic short current circuit of the idle meter position, self-lock
meter-hanging seat
9) Equipped with time testing apparatus and GPS clock time as the
standard to do broadcasting test of multifunction meters, such as the
daily error, basic frequency error, time error, time interval error and
maximum demand will be tested. All functions can be achieved by
special function keyboard and the computer. The seller shall supply the
buyer with the communication protocol of the RS485 port for GPS clock
10) Automatic warning when the voltage output is short circuit (overload)
and the current output is open circuit (overload)
11) Fully automatic meter testing controlled by computer, intelligent data
processing and network data sharing
12) Randomly setting of reporting table and certificate formats
13) Supports bar code reading Specifications:
1) Accuracy classes: 0.01, 0.02, 0.05, 0.1, 0.2
2) Model: DZ601-24
3) Equipped with high precision single phase reference standard meter
4) The maximum output current: 120A; ranges : 0.1A, 0.5A, 1.0A, 2.5A,
5A, 10A, 20A, 50A, 100A
5) Output voltage: 220V
6) Voltage output power: 320VA, current power: 400VA
7) For each range of current, 0 ~ 120% of the range value can be
continually adjusted, the resolution is better than 0.01% of range
value
8) Accuracy of indication meter:
a) Voltage meter: class 0.5
b) Current meter: class 0.5
c) Frequency meter: 0.3
d) Phase meter: 0.3
9) Phase scope 0 ~ 359.9 degrees, adjusted resolution is 0.1 degree
10) Testing points of power factor: 0.5C, 0.8C, 1.0, 0.8L, 0.5L
11) Range of frequency is from 45.00 to 65.00Hz, adjusted resolution is
0.01Hz
12) Shall set and measure 2 - 21 times harmonic wave and measure the
distortion
13) Output power stability: 0.05% (PF=1.100s)
14) Wave distortion of outputting: 15) Working ambient temperature: 23¡À2¡ãC, relative humidity is
less than 85

Ralated Keywords: electronic meter electric meter energy meter phase indicator electric energy meter kwh meter

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SMS Electric Co., Ltd. Zhengzhou is a hi-tech enterprise established in 1996, specializes in the research and development (R&D) and production of electric energy calibration meters and instrumentations. Our products include the energy meter test benches, reference standard energy meters, electric meter testing and measuring devices and PT (potential transformer) and CT (current transformer).
We have constructed the scientific development system of "Research one generation, develop...more>>