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Review ZOYI VC17B+ – Dong Ho Kep 6000 Counts True RMS 20A
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Th6
Th6
Review ZOYI VC17B+ – Dong Ho Kep 6000 Counts True RMS 20A
ZOYI VC17B+ la dong ho kep ky thuat so 6000 counts True RMS voi dong dien toi da 20A AC/DC. Ngoai do dong qua kep, VC17B+ con tich hop day du: do dien ap, dien tro, dung luong, tan so, nhiet do va Max/Min. Phu hop ky thuat vien HVAC, tho dien va bao tri.
Thong So Ky Thuat VC17B+
| Thong so | Gia tri |
|---|---|
| Dem (Counts) | 6000 |
| True RMS | Co |
| Phan loai an toan | CAT IV 600V / CAT III 1000V |
| Dien ap DC | 1000V |
| Dien ap AC | 750V |
| Dong dien DC (qua kep) | 20A |
| Dong dien AC (qua kep) | 20A |
| Do nhiet do | -20 C den 1000 C (-4 F den 1832 F) |
| Dien tro | 60MΩ |
| Dung luong (Capacitance) | 9.999mF |
| Tan so | 9.999MHz |
| Max/Min | Co |
| Do tuong doi (Relative) | Co |
| Ty le xung | Co |
| Thong mach / Diode | Co / Co |
Diem Noi Bat
- CAT IV 600V – Cap an toan cao nhat trong phan khuc, do duoc ca nguon dien cong nghiep, bang dien tong.
- Do dong 20A qua kep – Do dong lon trong thoi gian ngan, phu hop kiem tra tai nang, motor starting.
- Do nhiet do kem dau do – Do tu -20 C den 1000 C, phu hop ky thuat vien HVAC, lo hoi, say nhiet.
- Max/Min – Ghi lai gia tri lon nhat/nho nhat trong qua trinh do.
- True RMS – Do chinh xac cac tin hieu khong sine trong moi truong dien cong nghiep.
So Sanh VC17B+ Va ZT-301
| Tinh nang | VC17B+ | ZT-301 |
|---|---|---|
| Counts | 6000 | 8000 |
| True RMS | Co | Co |
| CAT Rating | CAT IV 600V | CAT III 600V |
| Dong max (kep) | 20A | 600A |
| Nhiet do | -20~1000 C | Khong |
| Tu dong/Auto range | Co/Co | Tu dong |
| Max/Min | Co | Khong |
| Do tuong doi | Co | Khong |
Cau Hoi Thuong Gap (FAQ)
VC17B+ co do duoc dong dien DC khong?
Co, VC17B+ co the do dong DC qua kep len den 20A, phu hop kiem tra acquy, mach DC tai thap.
VC17B+ khac VC17B the nao?
VC17B+ la ban nang cap co them tinh nang True RMS va do nhiet do. VC17B (thuong) chi do dong AC co ban, khong co True RMS.
VC17B+ co do duoc dong xung (Inrush) khong?
VC17B+ khong co che do Inrush dac biet, nhung co the do dong hieu dung (RMS) on dinh qua kep 20A.
VC17B+ co phu hop cho HVAC khong?
Co, nho tinh nang do nhiet do (-20~1000 C) va Max/Min, VC17B+ rat phu hop de kiem tra hieu suat lo hoi, may say, dieu hoa khong khi.
