7400 - QuadTech RLC Impedance Meters

7400 Spec Sheet

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Technical Specifications

Test Freq. Range High

Resistance Range High

Capacitance Range High
9.999999 F

9.999999 F

Extra Specifications
Precision LCR Meters (CE Mark)

Product Description

The 7000 Series of LCR Meters is comprised of the 7400 and 7600. The 7400 has a frequency range from 10Hz to 500kHz. The 7600 extends the frequency range to 2MHz. Any of 14 different impedance parameters can be measured and any two parameters can be displayed simultaneously to achieve coverage and flexibility not previously available.

As of October, 2008: Limited quantities still available.

  • Measures 14 Impedance Parameters (2 simultaneously)
  • 0.05% Basic Measurement Accuracy▄
  • 289,900 Programmable Frequencies from 10Hz to 2MHz▄
  • AC Test Voltage Programmable from 20mV to 5V▄
  • DC Bias Voltage, 2V Internal or 0 to 200V External▄
  • Fast Measurement Speeds up to 40/Second
  • Automatic Open/Short Zeroing Eliminates Connection Errors▄
  • High Resolution LCD with 7 Digit Display▄
  • 14 Hi/Lo Sorting Bins for Pass/Fail Testing▄
  • RS-232, IEEE-488, Printer, and PLC Interfaces all Standard▄
  • Results Displayed as Deviation or %Deviation from a Nominal Value▄
  • Internal Storage and Recall of Test Setups▄
  • Constant Voltage Maintained to the Device Under Test▄
  • Ability to Automatically Perform 6 Unique Tests in Sequence▄
  • Keypad Lockout Prevents Changes to the Test Setup▄
  • On site calibration with NIST Traceable Cal Kit▄
  • Programmable Average and Delay Times