Electronic Load ET4501,ET4502,ET4510 Desktop LCR Precision Digital Laboratory Tester, Measure Resistance, Capacitance,inductance(ET4502(20KHz))

The maximum measurement frequency is 100kHz, and the 1Hz step is continuously adjustable.Test level is 10~2000mV, and the 1mV step is continuously adjustable.Supports DC resistance (DCR), electrolytic capacitance measurementInternal bias output is 10mV~1500mV3.5-inch TFT display, 5-digit displayCommunication: USB Device, RS232 (or 485), Handle, GPIB (optional), USB Host (optional)Data recording function (maximum value, minimum value, avera value)Support SCPI communication protocolProvide system setting, which can be configured in Chinese or English, buzzer, screen brightness, etc. as neededBasic measurement accuracy is 0.2%Manual and automatic ranWith open circuit and short circuit calibration functionComparator selection (5 ars), alarm function

• Precise Frequency and Level Control: Measures frequencies up to 100 kHz with 1 Hz step adjustments and test levels ranging from 10 mV to 2000 mV with 1 mV step adjustments for accurate and flexible testing
• Versatile Measurement Capabilities: Supports testing of DC resistance (DCR) and electrolytic capacitance, enabling comprehensive testing of various components
• Customizable and Reliable Power Output: Internal bias output rans from 10 mV to 1500 mV, providing flexibility for a wide ran of testing conditions
• User-Friendly Display and Communication Options: Features a 3.5-inch TFT display with a 5-digit readout, and supports multiple communication interfaces, including USB, RS232, GPIB (optional), and USB Host (optional), for easy integration into various systems
• Advanced Features for Accuracy and Efficiency: Supports SCPI communication protocol, data recording (maximum, minimum, avera values), system configuration in Chinese or English, and includes automatic/manual ran, calibration functions, and a comparator alarm for enhanced measurement precision and user control