CL3121 Three-Phase Electric Energy Meter On-site Calibrator Features
1. Adopts a 6.4', 640×480×16 (color) dot matrix LCD, with Chinese character display for operation prompts and various measurement data.
2. Powered by a large-capacity lithium-ion battery, with continuous working time exceeding 5 hours.
3. Can simultaneously verify the main and auxiliary electric energy meters, or the active and reactive energy of the same meter.
4. Measures without disconnecting current wiring using clamp meters; can be equipped with four sets of clamps (standard 5-A, optional 100A, 500A, 1000A clamps), and the four sets of clamps are calibrated independently.
5. Can directly measure CT ratio error and phase angle error.
6. Supports DL645 protocol to read electric energy meter data.
7. Supports external barcode scanner to scan electric energy meter barcodes.
8. Has USB interface, can store measurement data of 5000 electric energy meters, and can be transferred to the matching CLou electric energy meter management software.
9. The main unit weighs less than 3kg, easy to carry.
