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全自动Dielectric Loss Tester-扬州达瑞

High-Power Digital Storage Curve Tracer - Yangzhou Dary

Published: 2020-08-23 14:47:22

Views: 2922

Category: Transistor Characteristic Tracer

Product Description
High-Power Digital Storage Curve Tracer



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Model Name Display Max Collector Current Max Diode Reverse Voltage Max Collector Sweep Voltage Step Voltage
WQ4833 High-Power Digital Storage Curve Tracer Digital 50A 5000V 500V 2V/step
WQ4834 High-Power Digital Storage Curve Tracer Digital 100A 5000V 500V 2V/step

Features:
High power: Max collector current100A
Digital storage: The instrument can store10graphs, and can also store unlimitedly to a computer viaUSBinterface. It can be saved as a specific file format or asJPG,BMPand other image formats. Data stored on the computer can be printed via a printer or downloaded to the instrument viaUSBinterface.
Safety: In stop state, the collector power supply and base voltage/current output are cut off, ensuring the safety of operators, devices under test, and the instrument.
Display interface:640×480 TFTcolor LCD, friendly human-machine interface.
Synchronous display: High-speedUSBcommunication can display the graph synchronously on the computer screen while testing the device, greatly expanding the display interface size.
Parameter display: Automatically measures and displays voltage, current,β,gmmeasurement values and various setting parameters.
Pairing selection: Can display one static graph and one dynamic graph simultaneously, facilitating intuitive pairing of two devices.
Quick screening: Can set upper and lower limits for a certain parameter under certain conditions; when the measured parameter exceeds the range, an audible and visual alarm will be triggered.
Communication interface:USB.


Technical Parameters:
Y-axis system:
a.Collector current:
WQ4833:20μA/div ~ 5A/div, max50A, in17ranges
WQ4834:20μA/div ~ 10A/div, max100A, in18ranges
b.Diode reverse leakage current:  0.02μA/div ~ 1μA/div, in6ranges
X-axis system:
a.Collector voltageVce:10mV/div ~ 50V/div, max500V ← Previous
数字存储Transistor Characteristic Tracer厂家-扬州达瑞
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Yangzhou Darui Electric Co., Ltd.
主营产品:Dielectric Loss Tester、Transformer Ratio测试仪、Loop Resistance Tester、高压None线核相仪、Insulation Resistance Tester、Partial Discharge Tester、Cable Fault Tester、DC Resistance Tester等。
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