ET431 handheld lcr Meter Capacitance meter accuracy 0.20%
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- Supplier: Hangzhou Zhongchuang Electron Co. Ltd.
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Product Overview
Description
Product Description
East Tester ET430 Handheld Digital LCR Meter Portable Capacitance Tester digital portable LCR meter
ET43 series hand-held bridge sets 2.8 inch TFT display, flexible and convenient button operation and full speed USB communication in one; large capacity lithium battery can ensure long-term work. Functionally, it has not only comprehensive measurement parameters, but also deviation measurement and screening. The output frequency can be continuously adjusted. In terms of performance, the basic accuracy is up to 0.2%.
Main features:
¤ The highest measuring frequency is 100kHz, and the stepping frequency is continuously adjustable at 1Hz;
¤ Supporting DC Resistance and Electrolytic Capacitance Measurement;
¤ Internal bias voltage output (10mV-500mV);
¤ Automatic Recognition of Component Measurement;
¤ Support screening and deviation measurement;
¤ 2.8-inch TFT display, 4-bit semi-display;
¤ USB communication interface;
¤ Large capacity lithium battery power supply;
¤ Support SCPI protocol;
¤ Provide system settings, can configure language, buzzer, screen brightness and so on according to their own requirements;
¤ The basic measurement accuracy is 0.3%;
¤ Adjustable measuring speed, manual and automatic range;
¤ Short circuit correction with open circuit;
¤ Provide multiple test ports.
Main technical indicators:
Model | ET430 |
Test frequency | 100Hz,120Hz,1KHz,10KHz, 40kHz,100KHz |
Basic accuracy | 0.30% |
Display | 2.8 inch TFT LCD |
Display digit | Main parameters: 5 bits, secondary parameters: 5 bits |
Measurement parameters | Main parameters: L/C/R/Z, sub-parameters: X/D/Q/theta/ESR |
Electrolytic capacitor mode | √ |
DCR mode | × |
measuring range | L:0.000μH~2000H,C:0.000pF~20.000mF,R:0.0001Ω~200.00MΩ |
Measurement display speed | 1/s (slow), 2/s (medium), 4/s (fast) |
Internal offset | × |
Test level | 0.6Vrms |
Calibration function | Open circuit calibration and short circuit calibration |
Screening function | The limit range of screening can be set to 1%-50%, of which the fixed points are 1%, 5%, 10%, 20%. |
Deviation measurement | Used to compare the percentage of deviation between the component and the nominal value set and display |
Other | Adjust backlight brightness, automatic shutdown time can be set, Chinese and English optional, USB Device communication |
Standard accessories:
¤ Mini-USB data Wires;
¤ power adapter;
¤ short circuit chip;
¤ red&black rubber plug;
¤ large capacity lithium battery
¤ Kelvin test clip(Except ET430, 430B)
Optional accessories:
¤ Kelvin test clip( ET430, 430B)
¤ SMD testing clamp
Company Information
Hangzhou Zhongchuang Electron Co., Ltd. is a professional manufacturer integrating R&D, production
and sales of "Zhongchuang" series thermal inspection instruments. At present, the company has more
than 120 employees, including 23 high-tech talents with intermediate and senior titles and master's
degree or above. The factory is located in Kangqiao Industrial Park, North Hangzhou Software Park. The
company covers an area of 7300 square meters and a building area of 17500 square meters.
The company began the research and development of thermal inspection instruments in 1998, and has
developed portable signal calibrator, desktop signal generator, portable pressure calibrator and other
products, mainly used in electric power, petroleum, chemical industry, metallurgy, metrology, railway,
textile, environmental protection and other industries.
The company imported ISO9001:2000 quality management system certification to ensure product
quality. The company was awarded Hangzhou Information Port Enterprise in 2003 and Hangzhou
Enterprise Technology Center in 2006. By 2018, seventeen software products of the company had obtained
the national copyright certificate and nine products had passed the appraisal of the achievements of the
scientific and technological management departments at the national, provincial and municipal levels.
Packaging & Shipping
Shipping :
1. By Couriers: DHL, UPS, FEDEX, TNT
2. By Air
3. Payment: Full payment as deposit
4. Warranty: 1 year
5. Technical support
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