High Accuracy Meter Test Equipment Lab Use Integrated / Separated Structure

KE8300A Three phase Meter Test Equipment

Accuracy : 0.01 , Used for the test of standard meter and mounted meter with a accuracy class below 0.05, Number of meter position : 3-6

Product features:

· High accuracy: 0.01%

· Integrated / separated aluminum alloy structure, light and reliable, flexible choices

· Meter positions can be chosen from 3 - 6

· Wide current and voltage output range

· Auto protection of short circuit of voltage, open circuit of current, and overload.

· Full automatic, semi automatic and manual operation available

· Supporting bar code input, which increase the efficiency of input

· Simultaneous test of the meters with same specification, different constants and different classes.

· Forward and reverse active energy / forward and reverse reactive energy error test

· Creeping and starting test

· Standard deviation, 24 hour variation test

· Timing error test

· Influencing quantity test of voltage, frequency, harmonic

· Calibration and verification of constant

· Register indicating value, register combination error test

· Powerful computer management system, easy and user-friendly

· Perfect database management makes the storage, searching, and viewing of the data possible, and the data can be converted and exported in other forms

Technical index:

KE8300A

Number of meter position 3/6

Accuracy ±0.01%

Voltage output

Output range (P-N) 3 x (24V - 300V)

Output power of voltage 3 x 200VA

Resolution Better than ± 0.01%

Stability Better than ± 0.02% / 150s

Load regulation rate Better than ± 0.01%

Distortion factor Better than ± 0.3% (linear resistance load)

Harmonics output 2nd -21st free programmable

Phase output

Output range 0 -- 360°

Resolution ± 0.01°

Frequency

Output range 45Hz - 65Hz

Resolution ± 0.01Hz

Current output

Output range 3 x (1mA - 120A)

Output power of current 3 x 300VA

Resolution Better than ± 0.01%

Stability Better than ± 0.02% / 150s

Load regulation rate Better than ± 0.01%

Distortion factor Better than ± 0.3% (linear resistance load)

Harmonics output 2nd -21st free programmable

Operation condition

Power supply 220V±10%,50/60Hz±2Hz

Temperature -10°C -- +40°C

Humidity 35% -- 85%RH