Features
1: Open-circuit and short-circuit calibration capability
2: System settings allow configuration of Chinese/English language, buzzer, screen brightness, etc.
3: Powered by high-capacity lithium battery
4: Open-circuit and short-circuit calibration capability
5: Multiple test ports provided
Description:
The ET43 series handheld bridge integrates a 2.8-inch TFT display, flexible key operation, and USB full-speed communication. Its high-capacity lithium battery ensures extended operation. Functionally, it offers comprehensive measurement parameters, deviation measurement and screening, and continuously adjustable output frequency. Performance-wise, it achieves a basic accuracy of 0.2%.
Product Features:
• Maximum measurement frequency: 100kHz, continuously adjustable in 1Hz increments
• Basic accuracy: 0.2%
• Internal voltage output: 0mV-500mV
• Supports DC resistance (DCR) and electrolytic capacitance measurement
• Automatic component recognition and measurement
• Manual/auto range selection with adjustable measurement speed
• Open-circuit and short-circuit calibration functions;
• Supports screening and deviation measurement;
• 2.8-inch TFT display with 4.5-digit readout, powered by high-capacity lithium battery;
• USB communication interface supporting SCPI protocol;
• System settings configurable for Chinese/English language, buzzer, screen brightness, etc.;
• Multiple test port options;
ET430
Test Frequency: 100Hz to 100kHz
Accuracy: 0.3%, 6 test frequency points
Automatic component recognition
2 test voltage levels, electrolytic capacitor function
Supports filtering and deviation measurement, adjustable test speed
Manual and automatic range, open/short circuit calibration
TFT high-definition LCD display with 4.5-digit precision
Configurable auto-off timer and adjustable screen brightness
ET431
Test frequency: 100Hz to 10kHz
Accuracy: 0.2%, 4 test frequency points
Automatic component recognition
Electrolytic capacitor function, DC resistance (DCR) function
4 test level points, 4.5-digit display
Supports screening and deviation measurement, adjustable test speed
Manual and auto range, open/short circuit calibration
Programmable auto-off timer, adjustable screen brightness
ET432
Test frequency: 100Hz to 100kHz,
Accuracy: 0.2%, 6 test frequency points
Automatic component recognition
Electrolytic Capacitance Function, DC Resistance (DCR) Function
6 test level points, 4.5-digit display
Supports screening and deviation measurement, adjustable test speed
Manual and auto range, open/short circuit calibration
Programmable auto-off time, adjustable screen brightness
ET433
Test Frequency: 100Hz to 100kHz
Accuracy: 0.2%, 4.5-digit display
Test frequency: 1Hz continuously adjustable in steps,
Level: 10mV to 1100mV, 1mV continuously adjustable in steps
Automatic component recognition
Electrolytic capacitance function, DC resistance (DCR) function
Supports screening and deviation measurement, adjustable test speed
Manual and auto range, open/short circuit calibration
Programmable auto-off time, adjustable screen brightness
A handheld LCR bridge with continuous frequency;
Contents
1* Tester