Wide Frequency & Test Level Range The ET4500 series supports a wide frequency range from 10Hz to 100kHz, adjustable in 1Hz increments, and provides test levels from 10mV to 2000mV with continuous 1mV setting, making it versatile for various testing needs PRECISE MEASUREMENTS & HIGH ACCURACY It has basic measurement accuracy of 0.1% and ensures precise measurements for inductance (L), capacitance (C), resistance(R), impedance (Z) and other parameters, suitable for high precision applications Advanced measurement functions: the device supports the measurement of DC resistance (DCR) and electrolytic capacitors with additional internal bias output in the range of 0-1500mV, providing flexibility for more complex test scenarios COMPREHENSIVE DATA MANAGEMENT The ET4500 provides data recording capabilities (maximum, minimum, average), built-in calibration functions (open circuit and short circuit), and comparator separation for quality control, enhancing its data analysis and monitoring capabilities User-friendly interface and communication options: Equipped with a 3.5\; Product description Measuring frequency up to 100 kHz, continuously adjustable frequency of 1 Hz step by step. Test level 10-2000 mV, 1 Hz infinitely adjustable. Supports DC resistance (DCR), measuring electrolytic capacitors The internal bias output 0mv-1500mv 3.5 inch TFT display, five shows Communication: USB device, RS232, handle, Record function (maximum, minimum, average). Supports SCPI communication protocol Specify the system settings and you can configure Chinese or English, buzzer, screen brightness, etc. as needed. Basic measurement accuracy of 0.1% Manual and automatic range. With idle and short circuit calibration function Comparator separation (5), alarm function. Main technical indicators: Model ET4501 ET4502 ET4510 Test Frequency 10 Hz. ~ 10 kHz. Constant Adjustable 1 Hz steps. 10 Hz. ~ 20 kHz. Constant Adjustable 1 Hz steps. 10 Hz. ~ 100 kHz. Constant Adjustable 1 Hz steps. Screen 3.5 inch TFT LCD screen. Number of display digits Rector Parameters: 5 digits. Secondary Parameters: 5 digits. Measured Parameters: Rector Parameters: L/C/R/Z. Secondary parameters: X/D/Q//ESR Measurement: Range L: 0.001µH-9999H. C:0.001pF-99.999mF R:0.0001-99.99M. Basic. Accuracy 0.1% Measurement: Display speed Slow, medium, fast. Internal bias 0-1500mV, 1 mV steps, continuously adjustable. Testing level 10mV ~ 2000mV, Level in 1 mV steps, infinitely adjustable. Signal Source Output Impedance 30.100 Calibration Function Open Circuit calibration, short circuit calibration. screening Function The The limit range of the shielding can be adjusted to -50%-+50%, and the fixed points are 1%, 5%, 10% and 20%. comparator 5 group sorting, 3 groups of qualified settings, a group of unqualified settings, one group of auxiliary setting interfaces Standard: RS232, USB device, handler; Other Support DC Resistance (DCR) electrolytic capacitor measurement model Customization of Backlight brightness, Chinese and English are optional. interfaces Standard: RS232, USB. Device, handler; 10 W. Display: 3.5 inch TFT LCD, resolution 480 x 320 Interfaces: Standard: RS232, USB device, handler; Operating environment: 0°C - 40°C. Size: 265mm x 105mm x 305mm (L x W x H) Weight: 2.1 kg; Product description Measuring frequency up to 100 kHz, continuously adjustable frequency of 1 Hz step by step. Test level 10-2000 mV, 1 Hz infinitely adjustable. Supports DC resistance (DCR), measuring electrolytic capacitors The internal bias output 0mv-1500mv 3.5 inch TFT display, five shows Communication: USB device, RS232, handle, Record function (maximum, minimum, average). Supports SCPI communication protocol Specify the system settings and you can configure Chinese or English, buzzer, screen brightness, etc. as needed. Basic measurement accuracy of 0.1% Manual and automatic range. With idle and short circuit calibration function Comparator separation (5), alarm function. Main technical indicators: Model ET4501 ET4502 ET4510 Test Frequency 10 Hz. ~ 10 kHz. Constant Adjustable 1 Hz steps. 10 Hz. ~ 20 kHz. Constant Adjustable 1 Hz steps. 10 Hz. ~ 100 kHz. Constant Adjustable 1 Hz steps. Screen 3.5 inch TFT LCD screen. Number of display digits Rector Parameters: 5 digits. Secondary Parameters: 5 digits. Measured Parameters: Rector Parameters: L/C/R/Z. Secondary parameters: X/D/Q//ESR Measurement: Range L: 0.001µH-9999H. C:0.001pF-99.999mF R:0.0001-99.99M. Basic. Accuracy 0.1% Measurement: Display speed Slow, medium, fast. Internal bias 0-1500mV, 1 mV steps, continuously adjustable. Testing level 10mV ~ 2000mV, Level in 1 mV steps, infinitely adjustable. Signal Source Output Impedance 30.100 Calibration Function Open Circuit calibration, short circuit calibration. screening Function The The limit range of the shielding can be adjusted to -50%-+50%, and the fixed points are 1%, 5%, 10% and 20%. comparator 5 group sorting, 3 groups of qualified settings, a group of unqualified settings, one group of auxiliary setting interfaces Standard: RS232, USB device, handler; Other Support DC Resistance (DCR) electrolytic capacitor measurement model Customization of Backlight brightness, Chinese and English are optional. interfaces Standard: RS232, USB. Device, handler; 10 W. Display: 3.5 inch TFT LCD, resolution 480 x 320 Interfaces: Standard: RS232, USB device, handler; Operating environment: 0°C - 40°C. Size: 265mm x 105mm x 305mm (L x W x H) Weight: 2.1 kg; Measuring frequency up to 100 kHz, continuously adjustable frequency of 1 Hz step by step. Test level 10-2000 mV, 1 Hz infinitely adjustable. Supports DC resistance (DCR), measuring electrolytic capacitors The internal bias output 0mv-1500mv 3.5 inch TFT display, five shows Communication: USB device, RS232, handle, Record function (maximum, minimum, average). Supports SCPI communication protocol Specify the system settings and you can configure Chinese or English, buzzer, screen brightness, etc. as needed. Basic measurement accuracy of 0.1% Manual and automatic range. With idle and short circuit calibration function Comparator separation (5), alarm function. Main technical indicators: Model ET4501 ET4502 ET4510 Test Frequency 10 Hz. ~ 10 kHz. Constant Adjustable 1 Hz steps. 10 Hz. ~ 20 kHz. Constant Adjustable 1 Hz steps. 10 Hz. ~ 100 kHz. Constant Adjustable 1 Hz steps. Screen 3.5 inch TFT LCD screen. Number of display digits Rector Parameters: 5 digits. Secondary Parameters: 5 digits. Measured Parameters: Rector Parameters: L/C/R/Z. Secondary parameters: X/D/Q//ESR Measurement: Range L: 0.001µH-9999H. C:0.001pF-99.999mF R:0.0001-99.99M. Basic. Accuracy 0.1% Measurement: Display speed Slow, medium, fast. Internal bias 0-1500mV, 1 mV steps, continuously adjustable. Testing level 10mV ~ 2000mV, Level in 1 mV steps, infinitely adjustable. Signal Source Output Impedance 30.100 Calibration Function Open Circuit calibration, short circuit calibration. screening Function The The limit range of the shielding can be adjusted to -50%-+50%, and the fixed points are 1%, 5%, 10% and 20%. comparator 5 group sorting, 3 groups of qualified settings, a group of unqualified settings, one group of auxiliary setting interfaces Standard: RS232, USB device, handler; Other Support DC Resistance (DCR) electrolytic capacitor measurement model Customization of Backlight brightness, Chinese and English are optional. interfaces Standard: RS232, USB. Device, handler; 10 W. Display: 3.5 inch TFT LCD, resolution 480 x 320 Interfaces: Standard: RS232, USB device, handler; Operating environment: 0°C - 40°C. Size: 265mm x 105mm x 305mm (L x W x H) Weight: 2.1 kg
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