DTSY726 Peb Theem Prepayment Watt Teev Meter
Muaj nuj nqi thiab nta
1. LCD zaub 6+2
2. Bi-directional tag nrho active zog ntsuas, rov qab active zog ntsuas nyob rau hauv tag nrho cov active zog
3. Txhua tus neeg siv teb rau daim npav, zoo tiv thaiv los ntawm kev dag
4. Thaum siv hluav taws xob tas li, nws yuav tsum raug txiav tawm
5. Nws pib txiav tawm rau overload
6. IC daim npav hluav taws xob muag kev tswj hwm muaj kev ua haujlwm raws li lub zog muag thiab siv tswj
7. Pulse LED qhia txog kev ua haujlwm ntawm 'meter', Pulse output nrog optical coupling cais
8. Ob hom mob (kev tiv thaiv-chav kawm I thiab II) muaj
Sau koj cov lus ntawm no thiab xa tuaj rau peb