Description
Features
- The highest measuring frequency is 100 kHz, and the stepping
- frequency is continuously adjustable at 1 Hz
- Test level 10 mV to 2000 mV, 1 mV step continuously adjustable
- Supporting DC Resistance (DCR) and Electrolytic Capacitance Measurement
- Internal bias voltage output 10 mV to 1500 mV
- 5-inch TFT display, 5-bit display;
- Communication:USB Device, RS232 (or 485), Handle, GPIB (optional)
- USB Host (optional)
- Data recording function (maximum, minimum, average)
- Supporting SCPI Communication Protocol
- Provide system settings to configure Chinese or English, buzzer, screen brightness, etc
- The basic measurement accuracy is 0.2 %
- Manual and automatic range
- With open circuit and short circuit calibration function
- Comparator sorting (5 gears), alarm function
Technical Specification
| Display Screen | Display screen 3.5 in TFT LCD | |
| Number of Display Digits | Principal parameter: 5 digit, Secondary parameter: 5 digit | |
| Measured Parameter | Principal parameter: L/C/R/Z, Secondary parameter: X/D/Q/θ/ESR | |
| Measurement Range | L：0.001 μH to 9999 HC：0.001 pF to 99.999 mF
R：0.0001 Ω to 99.99 MΩ |
|
| Basic Accuracy | 0.20 % | |
| Measuring Display Speed | 2 time/s (slow), 4 times/s (medium), 8 time/s (fast) | |
| Internal Bias | 0 mV to 1500 mV adjustable, at a step of 1 mV. | |
| Testing Level | Six fixed level (0.1 V, 0.3 V, 0.6 V, 1 V, 1.5 V, 2 V) | 0.1 V to 2 V adjustable, at a step of 1 mV |
| Signal Source Output Impedance |
30 Ω, 100 Ω | |
| Calibration Function | Open circuit calibration, short circuit calibration | |
| Screening Function | The limit range of screening can be set to -50 % to 50 %, and the fixed points are 1 %, 5 %, 10 % and 20 %. | |
| Comparator | 5 groups sorting, 3 groups of qualified setting, one group of unqualified setting, one group of auxiliary setting | |
| Interfaces | standard: RS232 or 485, USB Device, Handler; optional: GPIB,USB Host | |
| Others | Support dc resistance (DCR), electrolytic capacitor measurement model, Adjustment of backlight brightness, Chinese and English are optional | |