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GAOTek Precision LCR Meter
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GAOTek Precision Digital Capacitance Meter $696.90

GAOTek Digital Precision LCR Meter

GAOTek digital precision LCR meter is a new generation impedance test instrument with high accuracy, wide measurement range, and six-digit resolution

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SKU: GAOTek-LCR-215 Category:
Description

Description

Overview

GAOTek digital precision LCR meter is a new generation impedance test instrument with high accuracy, wide measurement range, and six-digit resolution. It fulfills most low-voltage parameter measurement needs for components and materials with its basic accuracy (0.05 %), wide frequency range (from 20 Hz to 500 kHz), test signal level (5 mV to 2V), and built-in DC bias source. The instrument is widely applied in microphones, resonators, inductors, ceramic capacitors, LCD, varactor, and transformers to analyze electrical performance and test low-ESR capacitors and high-Q inductors. The HANDLER (option), GPIB (option), LAN, RS232C, and USB HOST interfaces make it easy to build an automatic component test system, communicate with the computer, and record the test results.

 

Features

  • 800 x RGB x 480 7 in (17.78 cm) TFT LCD display
  • Basic accuracy: 0.05%
  • 20 Hz to 500 kHz test frequencies with 10 MHz resolution
  • 10 mV to 5 V test level with a resolution of 1 mV
  • 4 signal source output impedance
  • 10 points list sweep function
  • 20 control settings files
  • 40 additional setting files can also be stored or loaded from the USB disk
  • RS232C, USB, LAN, HANDLER (option), GPIB (option) interface
  • Internet connection with other instruments via LAN

 

Technical Specifications

  

 

Basic Accuracy

 LCRZ 0.05%
 

 

Calibration

 Warm-up time greater than 30 seconds;
Environment temperature: 73.4 °F to 41 °F (23 ºC to 5 ºC);
Signal voltage: 0.3 VRMS to 1 VRMS
Zeroing: After OPEN or SHORT;
Source Impedance 10 Ω, 30 Ω, 50 Ω, 100 Ω selectable, ±2% at 1 kHz
  

AC Level

 Normal 5 mV to 2 VRMS Resolution: 1 mV; 

Accuracy: 10% x set voltage + 2 mV
Constant level 10 mV to 1 VRMS
DC bias voltage source (option) 0 V to ±10 V or 0 mA to ±100 mA
LCR Parameters Z, Y, C, L, X, B, R, G, D, Q, θ, DCR, Turn-Ratio, Phase, LK
Test parameters of LCR 0.00001 Ω to 99.99 MΩ
  

 

 

 

 

 

Display range of LCR parameter

 Z, R, X 0.00001 Ω to 99.99 MΩ
Y, G, B 0.00001 μs to 99.99 s
C 0.00001 pF to 9.99 F
L 0.00001 Îœh to 99.99 Kh
D 0.00001 to 9.99
Q 0.00001 to 99999.9
θ (DEG) -179.99 to 179.99
θ (RAD) -3.14 to 3.14
Δ% -999.99% to 999.99%
Measurement Time (≥1 kHz) Fast: 32 ms; Medium: 90 ms; Slow: 650 ms
Equivalent Circuit Series; Parallel
Range Mode Auto; Hold
Trigger Mode Internal; Manual; External; Bus
Average Times 1 to 255
Calibration Function Open, short calibration with full frequency or dot frequency, Load
Interior DC bias 0 V, 1.5 V, 2 V; Accuracy: 1%
  

Comparator

 10-bin sorting, BIN1-BIN9, NG, AUX
Bin counter
PASS or FAIL on the front panel, LED indication
  

Memories

 20 control settings files can be stored or loaded from the internal non-volatile memory
40 additional setting files can also be stored or loaded from the USB disk
  

Interface

 Control HANDLER (option)
Communication LAN, GPIB (option), RS232C
Memory USB HOST