ET431-Precision-Portable-Bridge-LCR-Meter-10KHz-LCR-Digital-Bridge-Inductance-Resistance-Capacitance-Tester-Digital-LCR-Bridge-1

ET431 Precision Portable Bridge LCR Meter 10KHz LCR Digital Bridge Inductance Resistance Capacitance Tester Digital LCR Bridge

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ET43 series handheld bridge features 2.8” TFT display screen, easy key operation and USB communication. Its high capacity lithium battery ensures long run. It can measure comprehensive parameters, and supports for screening and deviation measurement, with continuously adjustable output frequency. The basic precision reaches 0.2%.

Features:

Ø The measurement frequency reach to 100kHz, the 1Hz stepping can be adjusted continuously.
Ø DC resistance, electrolytic capacitance measurement
Ø Internal bias voltage output (10mV-500mV)
Ø Automatic identification of component measurement
Ø Support for screening and deviation measurement
Ø 2.8 inch TFT display, 4 half display
Ø USB communication interface
Ø Large capacity lithium battery power supply
Ø Support SCPI protocol
Ø Provide system settings, according to their own requirements configuration language, buzzer, screen brightness, etc.
Ø Basic measurement accuracy 0.2%, measurement speed can be adjusted
Ø Manual and automatic range
Ø Open circuit fault

Specification:

Model	ET430B	ET430		ET431		ET432		ET433
Measurement parameters	Main parameter:L/C/R/Z Secondary parameter:X/D/Q/θ/ESR
Equivalent mode	Series, parallel
Mode of range	Manual, automatic
Measurement speed	Fast(4 times/s), medium(2 times /s), slow(1 times /s)
Configuration of the test terminal	3-terminal, 5-terminal
Correctionfunction	Short circuit, open circuit
Communication interface	Mini-USB(virtual serial port)
Frequency of test signal	100Hz, 120Hz, 1kHz, 10kH	100Hz, 120Hz, 1kHz, 10kHz, 40kHz, 100kHz	100Hz, 120Hz, 1kHz, 10kHz		100Hz, 120Hz, 1kHz, 10kHz, 40kHz, 100kHz		10Hz-100KHz adjustable, 1Hz stepping
Level of test signal	0.6Vrms		0.6Vrms,0.3Vrms, 0.1Vrms				0.1Vrms-0.7Vrms adjustable, 1mVrms stepping
Output impedance	100Ω
Highest accuracy (see accuracy indicators for details)	0.3%		0.2%
Electrolysis and capacitance mode	No		Yes
DCR mode	No		Yes
Internal bias	No		0-500mV adjustable, 1mV stepping
Scope of measurement	L:0-2000H C:0-20mF R:0-20MΩ