Precision LCR Meter ST2839A

Highlights

• Test Frequency: 20Hz - 5MHz
• High accuracy:Auto-balance bridge technology, 4-terminal pair
• Basic accuracy: 0,05%
• High stability and consistency:Up to 15 test ranges
• High resolution:7- inch, 800×600
• Interfaces: RS232, USB HOST, USB DEVICE, LAN, HANDER, SCANNER, Temperature Input Sensor, GPIB (optional)
• 201 Points List Sweep Function
• High speed:Up to 7.7ms
• Simultaneous testing for Ls-Rdc

Technical Data

• 7-inch TFT LCD display 800XRGBX600
• Up to 10MHz Testfrequency
• Highest resolution: 1mHz
• Test level:
• AC voltage: 20Hz — 2MHz：5mV — 2Vrms, 2MHz — 5MHz：5mV — 1Vrms, 100 μ V resolution
• AC current: 20Hz — 2MHz： 50uA—20mArms, 2MHz — 5MHz：50uA—10mArms, 1 μ A resolution
• DC Spannung: 100mV - 2V
• Internal DC Bias 0-100mA / 0-40V
• DC voltage source: -10 V - 10V
• Output impedance: 100 Ohm
• Multi-parameter Graphic Sweep Function
• Parameters: FREQ, ACV, ACV/I, DCV/I, DC voltage source
• Type: Logarithm, linearity
• Sweep points: 51, 101, 201, 401 or 801
• Varactor diode automatic polarity function
• 10 bins sorting, sorting result with sound and light alarm
• Storage space:
• Internal: 40 groups of setting files
• External: 500 groups of setting files, data log files and image files
• Test parameters: Cp/Cs, Lp/Ls, Rp/Rs, |Z|, |Y|, R, X, G, B, θ, D, Q, Vac, Iac, Rdc, Vdc, Idc
• Accuracy:
• 1kHz: 0.05%
• 1MHz: 0.05%
• 2MHz: 0.1%
• 5MHz: 0.5%
• Calibration settings: OPEN, SHORT, LOAD
• Range selection: AUTO, HOLD
• Trigger Mode: Internal, External, Manuelly and BUS
• Cable length: 0, 1, 2, 3, 4 m
• Test data and graphics can be saved as GIF format on USB memory
• High compatibility: Support SCPI commands, compatible with KEYSIGHT E4980A, E4980AL, HP4284A etc.
• Input voltage: Optional 100-120VAC / 198-242VAC, 47-63Hz
• Dimensions (mm): 400(B) x 132(H) x425(T)
• Weight: 15 kg