Chelete e rekisoang e chesang fektheri theko e tobileng e bohlale e phahameng-voltage 15kv insulation resistance tester
Ts'ebetso e ntle haholo ea ho thibela ts'ebetso ea 15kv insulation resistance tester
Tlhaloso ea Sesebelisoa sa Teko sa Insulation Resistance
| Phepelo ea motlakase ea AC | 220V±10%, 50/60 HZ, 20VA |
| Phepelo ea matla a betri | 16.8V lithium ion betri e ka nchafatsoang |
| Nako ea bophelo ba betri | 5000V@100M, hoo e ka bang lihora tse 6 |
| Litekanyo | 270*230*160 limilimithara |
| Boima ba 'mele | 3.8 lik'hilograma |
| Ho nepahala ha motlakase o hlahang | 100% ho isa ho 110% ea boleng ba lebitso |
| Output Voltage Monitoring Accuracy | ± 5% ± 10V |
| Lethathamo la tekanyo ea motlakase | AC: 30-600V (50HZ/60HZ), DC: 30-600V |
| Ho Nepaha ha Tekanyo ea Voltage | ±2%±3dgt |
| Boemo ba hajoale ba liteko | 10mA |
| Ho nepahala ha tekanyo ea hajoale | 5%+0,2nA |
| Nako e khutšoanyane ea potoloho | 2 ho isa ho 6mA, tlhahiso e feto-fetohang |
| Lethathamo la teko ea bokhoni | 25uF |
| Ho nepahala ha teko ea bokhoni | ±10%+0.03uF |
| Sekhahla sa ho ntša sampole ea capacitor | ho tloha ho 5000V ho isa ho 10V, 1S/µF |
| Tshireletso | Phoso ea 2%, ho sireletsa 500kΩ ho hanyetsa ho lutla tlas'a mojaro oa 100MΩ |
| Lethathamo la pontšo ea analog | 100kΩ ho isa ho 10TΩ |
| Pontšo ea dijithale | 10kΩ ho isa ho 20TΩ |
| Alamo ea insulation | 0.01MΩ ho isa ho 9999.99MΩ |
| Lethathamo la tlhahlobo ea insulation resistance le ho nepahala | mocheso: 23±5ºC, mocheso o lekanyelitsoeng: 45 - 75%RH |
Likarolo tsa Meter ena ea Motlakase ea Insulation Resistance
1. Insulation resistance range 20TΩ@10kV
2.Mokhoa oa nako e khutšoanyane o ka fetoloa ho fihlela ho 3mA.
3.Bontša ka mokhoa o itekanetseng litekanyetso tsa tlhahlobo ea polarization index (PI) le absorption ratio (DAR), e ka hlahlobang ho lutla ha hona joale le capacitance, hammoho le tlhahlobo ea ho ntša dielectric (DD) le teko ea mohato oa motlakase (SV).
4.Ts'ebetso e ntle ea ho thibela ho kena-kenana, ha hona joale ho kena-kenana ho fihla ho 2mA, sesebelisoa se ntse se tiisa ho nepahala ha teko.
5. Mosebetsi oa tlhahlobo ea motlakase oa AC le DC oa potoloho e lekiloeng o ka khetholla AC kapa DC ka bo eona.
6.Sehlahisoa sa tlhahlobo ea capacitive se lokolloa ka potlako. Ha thapo e lekoa, ho tsoa ka letsoho ha ho hlokahale, 'me sesebelisoa se itokolla ka potlako.
Mekhoa ea matla ea 7.2: sebelisa betri ea lithium bakeng sa phepelo ea matla, bophelo ba betri bo ka fihla lihora tse 6. E ka lefisoa ha e sebelisoa. Haeba motlakase o hloleha, o ka fetoha ho tloha phepelong ea motlakase oa AC ho isa phepelong ea matla a betri.
Ts'ebetso ea 8.Digital filter, sebelisa mosebetsi oa ho hloekisa ho fokotsa tšusumetso ha boleng ba pontšo bo kheloha ka lebaka la tšusumetso e ka ntle.
9.Ts'ebetso e felletseng ea ts'ireletso, 'me e na le ts'ebetso e potlakileng ea ho foka fuse.
Mosebetsi oa ho boloka 10.Data, le data e ka romeloa linaheng tse ling.
