FNIRSI LC1020E High Precision LCR Meter

Description

The FNIRSI LC1020E High-Precision LCR Meter with ESR tester is a portable and intelligent solution for testing electronic components, offering a basic accuracy of up to 0.3%. It is ideal for engineers, technicians, and makers. The device supports L/Q, C/D, and R/D measurements using both series and parallel equivalent circuit models, and features a 2.8-inch TFT color display.

With preset thresholds and audio-visual alerts, it enables fast pass/fail evaluation, making it perfect for batch testing and quality control. Supporting test frequencies up to 100 kHz, it is well suited for high-frequency analysis of inductors, capacitors, and resistors.

Features

  • ±0.05% accuracy with 4.5-digit resolution
  • Automatic R/L/C identification for fast measurements
  • 5 test frequencies (100 Hz–100 kHz) & 3 voltage levels (0.1–0.6 V)
  • Dual display: L/C/R/Z + X/D/Q/θ/ESR
  • Sorting mode & bias voltage for batch testing
  • Dual ports (3-/5-terminal) with 4-wire Kelvin support
  • Data hold & logging for efficient workflow
  • Compact, rechargeable (3000 mAh) – ideal for lab & field use

Specifications

General
Test Frequency 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz
Basic Accuracy 0.3%
Display 2.8-inch TFT LCD display
Display Digits Main Parameter: 4.5 digits
Secondary Parameter: 4.5 digits Measurement Parameters
Main Parameters: AUTO/R/C/L/Z Secondary Parameters: X/D/Q/θ/ESR
Measurement Range L: 0-100H
C: 0-100mF
R: 0-10M
Internal Bias 0.0 V, 0.5 V
Test Level 0.1 V, 0.3 V, 0.6 V
Calibration Functions Open circuit calibration, Short circuit calibration
Comparison Function Used to calculate the relative error between the component measurement value and the nominal value, displayed as a percentage, and provides filtering results. Nominal values and tolerance can be set, with tolerance range adjustable from 0.1% to 99.9%
Function Record Checks if the measured component data meets the set nominal value and tolerance, recording the number of successful and failed measurements
Test Terminal Configuration Three-terminal, Five-terminal
Output Impedance 100Ω
Interface USB-C (Virtual serial port)
Others Language settings, Screen brightness, Sound settings, Auto power-off, Calibration settings, System information
Battery 3000 mAh Lithium battery
Dimensions 18.5 x 8.5 x 3.5 cm
Weight 680 g
Capacitance (C)
Range: 1mF-100mF 100 Hz: 5% ±5 digits
1 kHz: 3% ±5 digits
10 kHz: /
100 kHz: /
Range: 1uF-1mF 100 Hz: 1% ±4 digits
1 kHz: 0.5% ±5 digits
10 kHz: 2% ±5 digits
100 kHz: 3% ±4 digits
Range: 1nF-1uF 100 Hz: /
1 kHz: 0.3% ±2 digits
10 kHz: 0.4% ±2 digits
100 kHz: 1% ±4 digits
Range: 1pF-1nF 100 Hz: /
1 kHz: 2% ±2 digits
10 kHz: 1.5% ±2 digits
100 kHz: 2% ±4 digits
Inductance (L)
Range: 1H-100H 100 Hz: 2% ±5 digits
1 kHz: 2% ±5 digits
10 kHz: /
100 kHz: /
Range: 1mH-1H 100 Hz: 0.4% ±5 digits
1 kHz: 0.3% ±2 digits
10 kHz: 0.4% ±3 digits
100 kHz: 2.5% ±5 digits
Range: 10uH-1mH 100 Hz: 3% ±5 digits
1 kHz: 0.5% ±4 digits
10 kHz: 0.5% ±3 digits
100 kHz: 1.5% ±5 digits
Range: 1uH-10uH 100 Hz: /
1 kHz: 2% ±5 digits
10 kHz: 2% ±5 digits
100 kHz: 4% ±5 digits
Resistance (R)
Range: 1MΩ-10MΩ 100 Hz: 5% ±4 digits
1 kHz: 3% ±3 digits
10 kHz: /
100 kHz: /
Range: 1KΩ-1MΩ 100 Hz: 0.4% ±4 digits
1 kHz: 0.2% ±2 digits
10 kHz: 0.3% ±3 digits
100 kHz: 0.6% ±5 digits
Range: 1Ω-1KΩ 100 Hz: 1.5% ±4 digits
1 kHz: 0.3% ±2 digits
10 kHz: 0.3% ±3 digits
100 kHz: 0.6% ±5 digits
Range: 10mΩ-1Ω 100 Hz: 4% ±4 digits
1 kHz: 2% ±5 digits
10 kHz: 2% ±5 digits
100 kHz: 5% ±5 digits

Included

  • 1x FNIRSI LC1020E LCR Meter
  • 1x Kelvin Test Clip
  • 2x Test Leads (1x black, 1x red)
  • 1x Shorting Plate
  • 1x USB-C Cable
  • 1x Manual

Downloads


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The FNIRSI LC1020E High-Precision LCR Meter with ESR tester is a portable and intelligent solution for testing electronic components, offering... Read more

€ 84,95 € 69,95 (incl. VAT)
Best Price

    Details

    SKU: 21292
    EAN: 021292

    Description

    The FNIRSI LC1020E High-Precision LCR Meter with ESR tester is a portable and intelligent solution for testing electronic components, offering a basic accuracy of up to 0.3%. It is ideal for engineers, technicians, and makers. The device supports L/Q, C/D, and R/D measurements using both series and parallel equivalent circuit models, and features a 2.8-inch TFT color display.

    With preset thresholds and audio-visual alerts, it enables fast pass/fail evaluation, making it perfect for batch testing and quality control. Supporting test frequencies up to 100 kHz, it is well suited for high-frequency analysis of inductors, capacitors, and resistors.

    Features

    • ±0.05% accuracy with 4.5-digit resolution
    • Automatic R/L/C identification for fast measurements
    • 5 test frequencies (100 Hz–100 kHz) & 3 voltage levels (0.1–0.6 V)
    • Dual display: L/C/R/Z + X/D/Q/θ/ESR
    • Sorting mode & bias voltage for batch testing
    • Dual ports (3-/5-terminal) with 4-wire Kelvin support
    • Data hold & logging for efficient workflow
    • Compact, rechargeable (3000 mAh) – ideal for lab & field use

    Specifications

    General
    Test Frequency 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz
    Basic Accuracy 0.3%
    Display 2.8-inch TFT LCD display
    Display Digits Main Parameter: 4.5 digits
    Secondary Parameter: 4.5 digits Measurement Parameters
    Main Parameters: AUTO/R/C/L/Z Secondary Parameters: X/D/Q/θ/ESR
    Measurement Range L: 0-100H
    C: 0-100mF
    R: 0-10M
    Internal Bias 0.0 V, 0.5 V
    Test Level 0.1 V, 0.3 V, 0.6 V
    Calibration Functions Open circuit calibration, Short circuit calibration
    Comparison Function Used to calculate the relative error between the component measurement value and the nominal value, displayed as a percentage, and provides filtering results. Nominal values and tolerance can be set, with tolerance range adjustable from 0.1% to 99.9%
    Function Record Checks if the measured component data meets the set nominal value and tolerance, recording the number of successful and failed measurements
    Test Terminal Configuration Three-terminal, Five-terminal
    Output Impedance 100Ω
    Interface USB-C (Virtual serial port)
    Others Language settings, Screen brightness, Sound settings, Auto power-off, Calibration settings, System information
    Battery 3000 mAh Lithium battery
    Dimensions 18.5 x 8.5 x 3.5 cm
    Weight 680 g
    Capacitance (C)
    Range: 1mF-100mF 100 Hz: 5% ±5 digits
    1 kHz: 3% ±5 digits
    10 kHz: /
    100 kHz: /
    Range: 1uF-1mF 100 Hz: 1% ±4 digits
    1 kHz: 0.5% ±5 digits
    10 kHz: 2% ±5 digits
    100 kHz: 3% ±4 digits
    Range: 1nF-1uF 100 Hz: /
    1 kHz: 0.3% ±2 digits
    10 kHz: 0.4% ±2 digits
    100 kHz: 1% ±4 digits
    Range: 1pF-1nF 100 Hz: /
    1 kHz: 2% ±2 digits
    10 kHz: 1.5% ±2 digits
    100 kHz: 2% ±4 digits
    Inductance (L)
    Range: 1H-100H 100 Hz: 2% ±5 digits
    1 kHz: 2% ±5 digits
    10 kHz: /
    100 kHz: /
    Range: 1mH-1H 100 Hz: 0.4% ±5 digits
    1 kHz: 0.3% ±2 digits
    10 kHz: 0.4% ±3 digits
    100 kHz: 2.5% ±5 digits
    Range: 10uH-1mH 100 Hz: 3% ±5 digits
    1 kHz: 0.5% ±4 digits
    10 kHz: 0.5% ±3 digits
    100 kHz: 1.5% ±5 digits
    Range: 1uH-10uH 100 Hz: /
    1 kHz: 2% ±5 digits
    10 kHz: 2% ±5 digits
    100 kHz: 4% ±5 digits
    Resistance (R)
    Range: 1MΩ-10MΩ 100 Hz: 5% ±4 digits
    1 kHz: 3% ±3 digits
    10 kHz: /
    100 kHz: /
    Range: 1KΩ-1MΩ 100 Hz: 0.4% ±4 digits
    1 kHz: 0.2% ±2 digits
    10 kHz: 0.3% ±3 digits
    100 kHz: 0.6% ±5 digits
    Range: 1Ω-1KΩ 100 Hz: 1.5% ±4 digits
    1 kHz: 0.3% ±2 digits
    10 kHz: 0.3% ±3 digits
    100 kHz: 0.6% ±5 digits
    Range: 10mΩ-1Ω 100 Hz: 4% ±4 digits
    1 kHz: 2% ±5 digits
    10 kHz: 2% ±5 digits
    100 kHz: 5% ±5 digits

    Included

    • 1x FNIRSI LC1020E LCR Meter
    • 1x Kelvin Test Clip
    • 2x Test Leads (1x black, 1x red)
    • 1x Shorting Plate
    • 1x USB-C Cable
    • 1x Manual

    Downloads


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