Specifications | |
Model | UT622E |
Test frequency | 100Hz, 120Hz, 1kHz, 10kHz, 100kHz |
Test signal level | 0.1Vrms, 0.3Vrms, 1Vrms |
Output impedance | 100Ω |
Measurement parameters | Primary: L/C/R/Z/DCR Secondary: D/Q/θ/ESR |
Auto LCR | √ |
Test terminals | Three-terminal test jacks, five-terminal test sockets |
Test rate | Fast (20 times/s), medium (5 times/s), or slow (2 times/s) |
DCR test rate | Fast (20 times/s), medium (5 times/s), or slow (2 times/s) |
Ranging mode | Auto/hold |
Tolerance range | 1%~20% |
Testing circuit mode | Series/parallel mode |
Clearing correction | Open/short circuit |
Fuse of test ports | 0.1A/250V |
Communication interface | Mini-USB |
LED alarm for tolerance (pass: green; fail: red) |
√ |
Display range | |
Maximum reading | 99999 |
Minimum resolution | 0.0001 |
Maximum accuracy | 0.1% |
L | 0.00μH~99.999H |
C | 0.00pF~99.999mF |
Z/R | 0.0000Ω~9.9999MΩ |
ESR | 0.0000Ω~999.99Ω |
D | 0.0000~9.9999 |
Q | 0.0000~99999 |
θ | -179.9°~179.9° |
DCR | 0.01mΩ--20.000MΩ |
Temperature coefficient | 0.1× (specified accuracy) /°C (0°C~18°C or 28°C~40°C) |
General specifications | |
Battery | 3.7V 1800mAh lithium polymer battery |
Battery life | 8 hours |
AC power adapter | Input: 220V (1±10%), 50Hz (1±5%); Mini-USB output: 5V, 1A |
LCD | 2.8 inches TFT LCD 320X240 |
Product size (W×H×D) | 90mm×190mm×44mm |
Weight | 305g |
หน้าที่เข้าชม | 977,893 ครั้ง |
ผู้ชมทั้งหมด | 399,688 ครั้ง |
เปิดร้าน | 8 ก.ย. 2558 |
ร้านค้าอัพเดท | 6 ก.ย. 2568 |