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GAOTek Precision LCR Meter
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GAOTek Precision Digital Capacitance Meter

GAOTek Digital Bench Top LCR Meter

GAOTek digital bench top LCR meter is designed using an automatic balance bridge principle component parameter analyzer, the tests of 10 Hz to 100 kHz bandwidth, frequency adjustable, 0.2% of the basic classification function provided by the accuracy of measurement and instrument for the vast majority of components and materials to provide accurate and complete the survey and analysis, is widely used in product research and development, components such as incoming inspection, product online applications.

Weight

5 lbs

Dimensions

10 × 4 × 12 in

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SKU: GAOTek-LCR-217 Category:
Description

Description

Overview

GAOTek digital bench top LCR meter is designed using an automatic balance bridge principle component parameter analyzer, the tests of 10 Hz to 100 kHz bandwidth, frequency adjustable, 0.2% of the basic classification function provided by the accuracy of measurement and instrument for the vast majority of components and materials to provide accurate and complete the survey and analysis, is widely used in product research and development, components such as incoming inspection, product online applications. Technical description Output signal: low effective, open collector output, Opto-couplers isolation. Input signal: Opto-couplers isolation. DC power supply voltage supported by power pin: 3 V to 25 V

 

Features

  • Measuring frequency 10 Hz to 100 kHz
  • Test level 10 mv to 2000 mv, 1 mv step continuously adjustable
  • Support DC resistance (DCR), electrolytic capacitor measurement
  • The internal bias voltage output is 10 mv to 1500 mv
  • 5 in (8.89 cm) TFT display, five shows
  • Communications: USB Device, RS232 (or 485), Handle etc.
  • Data record function (maximum, minimum, average)
  • Support SCPI communication protocol
  • Basic measurement accuracy of 0.2%
  • Manual and automatic range
  • With open circuit and short circuit calibration function
  • Comparator separation (5), alarm function

 

Technical Specifications

Testing frequency 10 KHz to 100 KHz Continuously adjustable,
a step of 1 Hz
Display screen 3.5 in (8.89 cm) TFT LCD screen
Number of display digits Principal parameter: 5 digits
Secondary parameter: 5 digits
Measured parameter: Principal parameter: L or C or R or Z
Secondary parameter: X or D or Q or θ or ESR
Measurement range L: 0.001 µH to 99999 H,
C: 0.001 pF to 99.99 mF,
R: 0.0001 Ω to 99.99 MΩ
Basic accuracy 0.2%
Measuring display speed 2 t/s (slow), 4 t/s (medium), 8 t/s (fast)
Internal bias 0 mV to 1500 mV 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 (485), USB Device, Handler; optional: GPIB, USB Host
Weight 4.63 lb (2.1 kg)