RK1940-2 / rk1940-3 / rk1940-4 / rk1940-5 Kev Loj Voltage Digital Meter
Khoom Taw Qhia
RK1940 Series General Digital Meter yog lub siab-precision voltage ac / dc ntau voltage thiab Meterage thiab lwm yam teb Cov.
Cov yam ntxwv ua tau zoo
Cov tswv yim impedance rau 1000mω, nws yog tsim nyog rau kev ntsuas ntawm qhov siab impedance ntawm AC, DC voltage.
Cov polarity ntawm DC voltage tuaj yeem kuaj thiab tso tawm kom pom.
Kev ntsuas siab thiab ruaj khov.
| Tus qauv | RK1940-2 | RK1940-3 | RK1940-4 | RK1940-5 |
| Kev tawm tswv yim voltage (AC / DC) | 1000V ~ 20kv | 1000V ~ 30KV | 1000V ~ 40kv | 1000V ~ 50kV |
| Teeb meem | 1V | Tsawg ntau ntau 1v, siab li 10v | ||
| Kev ua yog | 3% ± 5 lus | |||
| Ntau yam hloov | Kev Lag Luam Kev Ua Haujlwm | |||
| Cov tswv yim impedence | 1000mω | |||
| Kev ua yog | 4½ medits Digital Zaub | |||
| Kev Ua Haujlwm Ib puag ncig | 0 ℃ ~ 40 ℃, ≤85% RH | |||
| Cov Kev Xav Kom Muaj Zog | 220V ± 10%, 50Hz ± 5% | |||
| Qho hnyav | 2.5Kg | 5kg | 6Kg | 5.5kg |
| Yam ntxiv | Lub hwj chim kab, hauv av kab, siab voltage txuas kab | |||
| Tus qauv | Daim duab | Ntaus | Lub ntsiab |
| Rk26107 |   | Lub hom phiaj | High voltage ntsuas kab |
| RK26104 |   | Lub hom phiaj | Kev ntsuam xyuas hauv av |
| RK00001 |   | Lub hom phiaj | Lub hwj chim qaum |
| Warranty Card |   | Lub hom phiaj | |
| Hoobkas Calibration Daim Ntawv Pov Thawj |   | Lub hom phiaj | |
| Siv tes |   | Lub hom phiaj |
Xa koj cov lus rau peb:
Sau koj cov lus ntawm no thiab xa mus rau peb
