1. The test range yakakura, kusvika ku10000.
2. Yekumhanyisa bvunzo inokurumidza, uye bvunzo-yega-chikamu inopedzwa mukati me5 masekonzi.
3. 240 * 128 ruvara rweLCD skrini, iyo inopindirana inoshandiswa inowedzera intuitive.
4. Z-connection transformer test.
5. Rine mabasa akadai bofu bvunzo yeshanduko reshiyo, boka bvunzo, uye pombi chinzvimbo bvunzo.
6. Chiratidzo chewachi uye zuva pasina kukundikana kwesimba, basa rekuchengetedza data (50 mapoka ezvinyorwa zvekuongorora zvinogona kuchengetwa).
7. Yakakwirira uye yakaderera voltage reverse connection protection function.
8. Transformer pfupi yedunhu uye yepakati-inotendeuka pfupi dunhu rekudzivirira basa.
9. Thermal printer output function, inokurumidza uye yakanyarara.
10. Inotora AC / DC magetsi ekugadzirisa maitiro, uye inogona kushandiswa kana pasina mains simba panzvimbo.
11. Saizi diki, uremu huremu, nyore kutakura.
Range |
0.9 ~10000 |
Kururama |
0.1%±2 nhamba (0.9 ~500) |
0.2% ± 2 nhamba (500 ~ 2000) |
|
0.3% ± 2 nhamba (2000 ~ 4000) |
|
0.5% ± 2 nhamba (4000pamusoro) |
|
Kugadzirisa simba |
zvishoma 0.0001 |
Output voltage |
160V/10V (Autoshift) |
Kushanda magetsi |
AC modhi--Ekunze AC magetsi emagetsi AC220V ± 10%, 50Hz inodiwa. (Usashandise jenareta) |
DC modhi--Hapana magetsi ekunze anodiwa (chiridzwa chine chayo lithium bhatiri) |
|
Kupisa kwebasa |
-10℃~40℃ |
Hunyoro hwehukama |
≤ 80%, hapana condensation |