Nebula Phau Ntawv Teev Li-ion Roj Teeb PCM Tester
Txheej txheem cej luam ：
Tus ntsuas no haum rau lub laptop roj teeb PCM xeem. Nws yog qhov kev sim ua tiav, uas feem ntau lub hom phiaj rub tawm, ntsuas thiab ntsuas qhov parameter thiab kev tiv thaiv kev ua haujlwm ntawm Gas Gauge IC (BQ20Z45, BQ20Z75, BQ28Z610, BQ3050, BQ3055, BQ3060, BQ40320, BQ40Z55, BQ40Z50, BQ30Z55, BQ34Z100 BQ40Z55, BQ34Z100 BQ40Z55, BQ34Z100 BQ40Z55, BQ34Z100 BQ30Z55, BQ34Z100 BQ30Z55, BQ34Z100 BQ30Z55, BQ34Z1 BQ27546, BQ27742, BQ27741)
Qhov system nta:
1. Txhawb ntau cov ntsuas pa roj ICs, kuaj ceev thiab raug qhov tseeb
2. Cov ywj siab ywj pheej thiab qauv tsim qauv ua rau nws yooj yim los tswj. Txuj ci cov ntaub ntawv qhia kev ua haujlwm
3. Kev sim zoo tib yam rau txhua cov channel ywj siab: kev kuaj xyuas qib siab ；
4. Cov neeg siab
5. Kev Txhawb Nqa F / W Hloov
6. Cov ntaub ntawv kuaj tuaj yeem muab tso rau hauv tus neeg rau zaub mov rau kev tswj hwm cov ntaub ntawv.
Cov khoom kuaj ：
1 、Nyiaj pib Characteristic Tyogs:
Kev ntsuas qhov ntsuas
Qhib Circuit Court Voltage
Thauj Khoom Voltage
Cov Txiag Ntsig Tau Txais Tam Sim No
Kev Kuaj DCIR
Kev Ntsuas IDR
Kev Xeem THR
2 、Kev Tiv Thaiv Tyog Kuvtems
Tshaj voltage Xeem ntawm Pob
Tshaj voltage / hauv qhov ntsuas hluav taws xob ntawm ib qho ntawm tes
Them ntau dhau tam sim no / tso tawm dhau kev sim siab
Kev tiv thaiv luv luv Circuit Court / dhau kev tiv thaiv kev kub
Dhau ntawm voltage theem nrab kev tiv thaiv kev sim ntawm GAS GAUGE IC
3. Cov Ntaub Ntawv Tyog Kuvtems:
1. Sau cov ntaub ntawv flash duab
2. Sau cov naj npawb txog kev tsim tawm thiab cov khoom tsim tawm rau hnub tim
3. Kev ntsuas ntawm qhov tam sim no / qhov ntsuas hluav taws xob (CC Offset)、ADC Nyiaj Pab、DSC Txhaum）
4. Kev ntsuas hluav taws xob ntsuas
5. Qhov ntsuas kub ua kom muaj zog
6. kev ntsuas tam sim no
Cov Lus Qhia Tshwj Xeeb
| Qhov ntsuas | Khwv | Qhov Raug Yog | |
| Tsim Tawm | Cov roj teeb tawm hluav taws xob | 100 ~ 5000mV | (0.01% R.D + 0.01% FS) |
| Cov roj teeb tawm hluav taws xob tam sim no | 0 ~ 3000mA | (0.01% R.D + 0.02% FS) | |
| Qhov hluav taws xob tsis tu ncua tam sim no cov zis hluav taws xob | 20-4000mV | (0.01% R.D + 0.01% FS) | |
| Qhov tawm tam sim no cov khoom hluav taws xob tam sim no | 30A ~ 50A | Lub Sij Hawm Rub: 5 ~ 10mS | |
| 20A ~ 30A | (0.01% R.D + 0.02% FS) | ||
| 3A ~ 20A | (0.01% R.D + 0.02% FS) | ||
| 20mA ~ 3000mA | (0.01% R.D + 0.01% FS) | ||
| Kev ntsuas kev tiv thaiv DC tiv thaiv (plaub-xaim system) | 2mΩ ～ 100mΩ | ± （0.1% R.D + 1mΩ） | |
| 100mΩ ～ 1000mΩ | ± （0.1% R.D + 10mΩ） | ||
| Kom cov zis / ntsuas ntsuas voltage | 20-5000mV | (0.01% R.D + 0.01% FS) | |
| 5000-20000mV | ± (0.01% R.D + 0.05% FS) | ||
| Them cov khoom / ntsuas ntsuas tam sim no | 20 ~ 3000mA | (0.01% R.D + 0.01% FS) | |
| Kho qhov hluav taws xob qhov ntsuas hluav taws xob ntawm IC | 3.5V ～ 21V | (0.05% R.D + 20mV) | |
| Qhov ntsuas kub ntawm cov hluav taws xob kub ntawm TMC | 100 ～ 5000mV | ± (0.1% R.D + 1mV) | |
| Tso Tawm Tawm Voltage ntawm HDQ / SMD / SMC | 1500 ～ 3300mV | (0.5% R.D + 20mV) | |
