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GAOTek Handheld LCR Meter
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GAOTek Viscometer

GAOTek Handheld Digital LCR Meter

GAOTek handheld digital LCR meter employs a high-performance 32-bit ARM microprocessor, a true-color TFT liquid crystal display, and dual control via a keypad and touch screen.

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SKU: GAOTek-LCR-207 Category:
Description

Description

Overview

GAOTek handheld digital LCR meter employs a high-performance 32-bit ARM microprocessor, a true-color TFT liquid crystal display, and dual control via a keypad and touch screen. It operates on a Li-ion battery and offers USB communication. The device supports switching between English and Chinese languages. This product boasts the highest configuration, featuring a maximum frequency of 100 kHz, a constant 100 Ω source internal resistance, a 1 Vrms measurement voltage level, and 0.2% accuracy. This combination ensures they deliver excellent performance comparable to desktop instruments while retaining the portability of handheld devices. 

 

Features

  • High brightness, true color LCD display 
  • Touch screen 
  • USB-HID communication 
  • Correction function: full-range sweep, open or short circuit
  • Frequency clearing 
  • 1300 mAh rechargeable lithium battery. 
  • Long working hours: 14 hrs at 30% brightness 

 

Technical Specifications

Test Functions  L, C, R, Z 
Accuracy  0.2% 
Measurement Frequency  100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz 
Measurement Speed  4 times/s, 1.5 times/s 
Display Range  L: 0.01 μH to 9999 H
C: 0.01 pF to 9999 uF
R, Z: 0.0001 Ω to 99.99 MΩ
D: 0.0001 to 9.99
Q: 0.0001 to 999.9 
Source Resistance  100 Ω 
Display Reader  49999 
Signal Level  0.6 Vrms, ±10% accuracy 
Trigger Mode  Internal 
Comparator  1 set, compare main parameters 
Comparator Mode  SEQ or ABS or PER 
Adjustment  Open or short clear zero 
Files  USB storage 
Interface  USB-HID 
Protocol  SCPI 
Other Functions  Touch screen; USB-HID communication,  compatible SCPI; adjustable back light, auto power off (APO) 
Power Supply  input: 100 V to 240 V, 50 Hz, 0.35 A, output: 9V 1A DC 
Dimension & Weight  3.54 in x 7.68 in x 1.40 in (90 mm x 195 mm x 35.5 mm) 
Weight  0.88 lb (400 g)Â