主要特点：:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
l 高1MHz测试频率（选购）
l 提供电表模式可当电表使用
l 提供320×240图形蓝色液晶萤幕显示
l 完全可程式化连续测试
l 20个独立测试点可做完测试
l 内建Ca，Cp分析功能
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TEST ITEMS
Item | Symbol | :namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /> |
DCR | DCR | 1mΩ~9.999mΩ |
ACR | ACR | 1mΩ~9.999mΩ |
Inductance | L | 1μH~99.999H |
L.Inductance | L.L | 1μH~99.999H |
Capacitance | C | 1pF~9.999mF |
Impedance | Z | 1mΩ~999.99KΩ |
Turns Ratio | 0.001~999.999 | |
Polarity | ± | |
Quality Factor | Q | 0.01~999.99 |
Phase Angle | θ | 0.01~90.00 |
Open/Shor | O/S |
产品型号 | 6887变压器测试仪 |
Basic Accuracy | ±0.2%(For DCR/ACR/L/C/Z@1kHz1v) |
Measurement Circuit Mode | Series/Parallel Switchable |
Measurement Time | 0.1Secretary Basic;0.1~99.9 Secretary Delay Time Programmable;0.1Secretay Resolution |
Test Signal Information | Frequency 100Hz~200kHz Programmable(1MHz Optional)10Hz Resolution Accuracy: ±0.1% Test Signal Level L/C:0.01 to 2Vrms in 10mV Resolution DCR:2.5Vdc Tures Ratio:0.1~10Vpp in 10mV Resolution Accuracy: ±0.5% |
Display and Sound | 320×240Resolution Graphic LCD Display Numeral Formattion Pass/Fail LED Indicator Internal Speaker |
Connections | 4-Terminal BNC Guarded Connections 20 Independent Test Channels |
Front Panel Control Buttous | Syskey;Fastkey;Editkey;Softkey |
I/O Interface | RS-232Port; |
Memory | 512k Flash Memory |
Power Suply | 115/230 Vac±10% Switchable; 60/50Hz |
Accessory | 4-Terminal BNC Kelvin Clips; 4-Terminal BNC Link Cable; Remote Cable;User’s Guide |
Temperature and Humidity | 15℃~35℃;Rh≤75% |
Dimension(W×H×D) | 420×170×300mm |
Weight | 15Kgs(w/o Accessory) |
