Performance Characteristics
■ 7 inch 16: 9 TFT LCD display, resolution: 800×480 RGB
■ All the test results are shown in one page without turning to other pages
■ It is more convenient for U disk to directly save the test results,
■ Maximum test frequency is 1MHZ , resolution is 10 mHz.
■ Basic measurement accuracy is 0.05%,the ultra-fast test mode is increased (150 times / Sec)
■ Automatic level control ALC function for testing voltage or current
■ 30 Ω, 100 Ω, 10 /100, 10 /CC, four different signal sources’ output impedance.
■ Built-in comparator, 10 files sorting and file counting function
■ Internal 100 setting files are used to save or call, testing files of U disk are unlimitedly expanded to save or call.
■ Optional ±10V(±100mA) and 1 A internal DC bias source.
■ Software version of the instrument can be upgraded and updated by USB HOST.
■ U disk supports the file systems with FAT16, FAT32 format.
■ Standard RS232C、HANDLER、USB HOST,optional GPIB、LAN interface.
Brief Intruduction
■ The most popular 7-inch 800×480 color TFT LCD display is used, it is more intuitive and more comfortable for users to read test results. It is a transformer test system with high speed, high precision and high performance, which can meet the requirements of production line quality assurance, purchase inspection and laboratory measurement.
Specifications
General Specifications
Operating temperature & humidity | 0°C-40°C, £90%RH | |
Power requirements | voltage | 99V-121V 198V-242V |
frequency | 47.5Hz-63Hz | |
Power loss | ≤ 80VA | |
Volume (W×H×D) | 398mm×129mm×370mm | |
Weight | about 9kg |
Technical Specifications
Measurement function | ||
Test frequency | UC2869XB 20 Hz-200 kHz,10mHZ resolution UC2867XB 20 HZ – 300 kHZ, 10mHZ resolution UC2866XB 20 HZ – 500 kHZ, 10mHZ resolution UC2878XB 20 HZ – 1M HZ, 10mHZ resolution | |
Transformer test parameter | Laps ratio, lap, phase, inductance, capacitance, leakage inductance, quality factor, AC resistance, DC resistance, balance, pin short circuit; LED test | |
Basic measurement accuracy | ||
LCRZ | 0.05% | |
DCR、Laps ratio | 0.1% | |
Equivalent circuit | Series, parallel | |
Math function | Absolute deviation, percentage deviation | |
Range method | Automatic, hold, manual selection | |
Trigger mode | Internal, manual, external, bus | |
Measurement speed(≥1kHz) | Ultra-fast speed :150 times/Sec, Fast speed: 90 times/Sec, medium speed: 12 times/Sec slow speed: 3 times/Sec | |
Average times | 1—255 | |
Delay time | 0—60s, step :1ms | |
Correction function | Open circuit / short circuit / load | |
Test end configuration | Five ends | |
Display mode | Direct reading,Δ,Δ%,V/I(Measured voltage / current monitor) | |
Test signal | ||
Output impedance | 30 Ω, 100 Ω, 10 /100, 10 /CC | |
Test signal level | normal:5 mV-2 V accuracy:10%,1 mV step constant level:10 mV-1 V accuracy:5%,1 mV step | |
DC bias source | internal | 0V,1.5V,2V,accuracy:1% |
optional | UC6802A:±10V(±100mA)DC bias current | |
UC6802B:0-1A DC bias current source | ||
Display range | ||
|Z|, R, X | 0.01m Ω — 99.9999 MΩ | |
DCR | 0.01 mΩ — 99.9999 MΩ | |
Laps ratio display range | 1:0.001-1000:1 | |
|Y|, G, B | 0.00001µS — 99.9999 S | |
C | 0.00001 pF — 9.9999 F | |
L | 0.00001 µH — 9999.99 H | |
D | 0.00001 — 9.9999 | |
Q | 0.00001 — 9999.9 | |
θ (DEG) | -179.999º — 179.999 º | |
θ (RAD) | -3.14159 — 3.14159 | |
Others | ||
Memory | Internal 100 groups storage, unlimited expansion for U disk | |
Interface | Standard RS232C, HANDLER, USB HOST, Optional GPIB, LAN interface |