HL3021 Multi-function Electrical Measuring Instrument Calibration Device
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Suitable for verifying or calibrating various calibrated devices. It can also be used as a standard source.
Electricity meters can be verified at load points or selected points
Harmonic output 2 -31 times, content ≤ 40%
Suitable for verifying single/three-phase AC and DC electrical measuring instruments, etc
- The maximum DC voltage is 1100 V, and the maxi-mum AC voltage is 770 V
- The maximum AC and DC current is 30 A, and the AC frequency is 45Hz-65Hz
Equipped with an RS-232 interface and can be controlled by a computer
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