XZTY3460A HV Insulation Resistance Test Tshuab
1. Khoom Taw Qhia
XZTY3460A Insulation Resistance Tester, tseem hu ua digital megohmmeter, yog ib qho kev ua haujlwm siab -cov cuab yeej digital siab rau kev tiv thaiv kev tiv thaiv. Nws yog dav siv nyob rau hauv fais fab mov, kev sib txuas lus, chav tsev computer, roj teb, electromechanical installation thiab txij nkawm industries.
Core Functional Advantages
Backlit loj LCD npo rau ib txhij tso saib ntawm rwb thaiv tsev tsis kam, kuaj lub sij hawm thiab cov zis voltage
Ua-hauv ntau- txheej tiv thaiv kev nyab xeeb: kev ntsuas kev ua haujlwm tau kaw cia li qub thaum lub voj voog hluav taws xob ntau tshaj 36V kom tsis txhob muaj cov khoom puas thiab hluav taws xob poob siab
Tsis siv neeg yooj yim ua haujlwm: cov ntaub ntawv tuav, tsis siv neeg tso tawm tom qab kuaj, 15-feeb nws pib fais fab tuag, 30-thib ob nws pib rov qab kaw
5 adjustable test voltage zog: 50V / 250V / 500V / 1000V / 2500V
Dual ntsuas muaj nuj nqi: txhawb AC & DC voltage nrhiav tau nyob rau hauv 0 ~ 750V
Hwm kho vajtse kev ua tau zoo: max tso zis voltage 2500V, ntsuas ntau yam 0.1MΩ ~ 200GΩ, siab tshaj plaws luv -circuit tam sim no 2mA, siab tshaj plaws capacitive load 1μF
Muaj rugged qauv: shockproof, dustproof thiab ya raws - pov thawj tsim, muaj zog tiv thaiv - muaj peev xwm cuam tshuam, compact portable loj, ruaj khov thiab raug ntsuas tau
Siv tau Cov Kev Xeem Xeem
Nws tuaj yeem ntsuas kev tiv thaiv kev tiv thaiv ntawm ntau yam ntaub ntawv insulating, transformers, motors, fais fab cables thiab high / low voltage hluav taws xob khoom. Nws yog ib qho tseem ceeb rau kev ntsuam xyuas cov cuab yeej siv hluav taws xob, kev saib xyuas chav tsev hauv computer, cov khoom siv roj av overhaul thiab electromechanical engineering installation.
2. Product Model Specification
Phau ntawv no suav nrog tus qauv XZTY3460:
Rated ntsuas voltage: 2500V
Rwb thaiv tsev tsis kam ntsuas ntau: 0.1MΩ ~ 200GΩ
AC / DC voltage ntsuas ntau: 0 ~ 750V
3. Kev ntsuas qhov ntau thiab qhov tseeb
3.1 Kev ntsuas kub thiab av noo yuav tsum tau lees paub ntsuas qhov tseeb
Kev ntsuas qhov yuam kev yuav nce ntxiv yog tias ambient tej yam kev mob siab tshaj qhov tau teev tseg:
1MΩ ~ 100MΩ: Humidity <85% RH, Kub 23℃± 5 degree
101MΩ ~ 20GΩ: Humidity <75% RH
21GΩ ~ 400GΩ: Humidity <65% RH
3.2 Rwb thaiv tsev Resistance Range, raug & daws teeb meem
| Cov zis hluav taws xob | Kev ntsuas ntau | Qhov tseeb | Kev daws teeb meem |
|---|---|---|---|
| 50V | 0.10MΩ ~ 5MΩ | ± 3% rdg ± 5dgt | 0.01MΩ |
| 50V | 1MΩ ~ 1GΩ | ± 5% rdg ± 5dgt | 0.1MΩ |
| 50V | 1GΩ ~ 4GΩ | ± 10% rdg ± 5dgt | 0.1GΩ |
| 250V | 0.50MΩ ~ 1MΩ | ± 3% rdg ± 5dgt | 0.01MΩ |
| 250V | 1MΩ ~ 1GΩ | ± 5% rdg ± 5dgt | 0.1MΩ |
| 250V | 1GΩ ~ 20GΩ | ± 10% rdg ± 5dgt | 0.1GΩ |
| 500V | 1MΩ ~ 1GΩ | ± 5% rdg ± 5dgt | 0.1MΩ |
| 500V | 1GΩ ~ 40GΩ | ± 10% rdg ± 5dgt | 0.1GΩ |
| 1000V | 2MΩ ~ 1GΩ | ± 5% rdg ± 5dgt | 0.1MΩ |
| 1000V | 1GΩ ~ 80GΩ | ± 10% rdg ± 5dgt | 0.1GΩ |
| 2500V | 10MΩ ~ 1GΩ | ± 5% rdg ± 5dgt | 0.1MΩ |
| 2500V | 1GΩ ~ 100GΩ | ± 10% rdg ± 10dgt | 0.1GΩ |
| 2500V | 100GΩ ~ 200GΩ | ± 10% rdg ± 10dgt | 1GΩ |
3.3 AC & DC Voltage Measurement Parameters
Kev ntsuas ntau: 0.0V ~ 750V AC / DC
Qhov tseeb: ± 5% rdg ± 5dgt
Kev daws teeb meem: 0.1V
3.4 Common Electrical Unit Conversion Reference
1 TΩ (Teraohm)=1000GΩ=10¹²Ω 1 GΩ (Gigaohm)=1000MΩ=10⁹Ω 1 MΩ (Megaohm)=1000KΩ=10⁶Ω