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Single - phase energy meter calibration device

SYD12 series single - phase multi - function energy meter calibration device

SYD12 series of single-phase energy meter test device, is based on the relevant national standards and procedures and carefully developed the electronic program-controlled single-phase energy meter test device. Applicable to the 0.2 and below the single-phase energy meter test, it is simple and beautiful appearance, exquisite craftsmanship, complete functionality and excellent performance, will be your favor.

技术指标/Technical indicators

parameter name

main indicators

Device accuracy level


Device standard energy meter rating

SYS110 single-phase multi-function standard electric energy meter, accuracy level: 0.05

Voltage range

0-240V (can be set arbitrarily) Adjustment range: 0-120%, adjustment fineness: 0.01% fullness

Electric flow range

0.005A, 0.025A, 0.05A, 0.25A, 0.5A, 1A, 2.5A, 5A, 10A, 20A, 50A, 100A Adjustment range: 0-120%, adjustment fineness: 0.01%

Phase shift range

0-360°, adjustment fineness: 0.01°

Output frequency

45Hz - 65Hz, adjustment fineness: 0.01Hz

Indicating instrument accuracy

Voltage: <0.2%, current: <0.2%, phase: <0.1o, power: <0.2%

Output waveform distortion

Voltage: <0.5%, current: <0.5%

Output stability

Voltage: <0.05% / 3 minutes, current: <0.05% / 3 minutes, power: <0.05% / 3 minutes


Current: 1000VA (120A); Voltage: 400VA (24 epitopes)

Load characteristics

Resistive, inductive, and capacitive (small 4uF)

Minimum starting current

1mA, accuracy: 5%, starting power: accuracy 5%

Device input power

220VAC, ±10%, 50Hz; maximum power consumption: 1500VA (24 epitopes);

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