Deskripsi produk

• Ultra Precision - 0.05% basic measurement accuracy
• Programmable frequencies from 10 Hz to 2 MHz
• Standard USB-Type B, RS-232, GPIB and LAN Interfaces
• Measures 14 impedance parameters (2 simultaneously)
• AC test voltage programmable from 20 mV to 5 V
• DC bias voltage: 2 V internal or 0 to 200 V external
• Automatic open/short compensation eliminates connection errors
• High resolution 7" TFT display

• Direct Replacement for the popular 7600 Plus LCR Meter
• The same user interface and command set as the 7600 Plus LCR Meter
• Results displayed as deviation or % deviation from a nominal value
• Internal storage and recall of test setups
• Ability to automatically perform 6 unique tests in sequence
• Keypad lockout prevents changes to the test setup
• On site calibration with 7000-09 Calibration Kit
• Programmable average and delay time

The 7660 LCR Meter performs precision impedance measurements over a frequency range of 10 Hz to 2 MHz. The LCR Meter can measure 14 different impedance parameters with 0.05% accuracy, meeting today’s requirements for component and material testing. The ease of use and user-friendly menu programming makes the 7660 ideal for applications in product development, incoming inspections, or production line testing.

Swept Measurements: Fast and accurate swept parameter measurements, graphical or tabular, for verification of component and material response to changes in ac test frequency, ac test voltage or ac test current, without the need for complex programming or an external controller.

The Sweep Plot also can show an interactive Cursor that can be controlled using the arrow keys. This allows the user to see the frequency and measured value for any point along the Sweep Plot.

Note the Sweep Plot shown below is using the USB Screenshot feature of the 7660, just press the CNCL button twice and any screen shown is saved to a USB stick in bmp format.

Sweep plot of a GenRad 1401-O 500 pF Air Capacitor Standard

Graphical TFT Display The graphical display takes advantage of being full color. When pass and fail are being used not only do the Pass/Fail LEDs light but the measured value also changes color to indicate pass or fail.

Program and Data Storage: Test setups can be stored and recalled from internal memory or USB memory stick. Measured data can be stored on a memory stick and then transferred to PC for data reduction and analysis.
Load Correction: Substantially improves instrument accuracy by performing measurements on a known standard and applying the correction to subsequent measurements. Ideal for repetitive testing of identical devices at like test conditions.
Automatic Calibration Procedure: The 7660 can be calibrated without returning the unit to the factory using a traceable IET/QuadTech 7000-09 Calibration Kit, reducing down time and calibration costs.
Easy to Use: Large LCD graphics display and user friendly menu driven interface allows the 7660 to be put on line quickly, providing useful measurements by operators with little to no training.

If you are looking for a more cost effective LCR Meter See our LCR Meter Selection Guide