راسم الذبذبات ET-828، جهاز قياس الذبذبات LED الاحترافي 2 في 1 بإضاءة خلفية LED، معدل أخذ العينات 2.5 ميجا ثانية في الثانية، التقاط الموجي التلقائي، اختبار الجهد الكهربي للتيار المستمر/التيار المتردد، مفتاح زر واحد
ET-828 functions as both an oscilloscope and a multimeter, allowing one button to switch
Oscilloscope has a high sampling rate of 2.5Msps and a bandwidth of ACV/1MHz, and provides 3 scan modes - auto/normal/single
Multimeter can also measure DC voltage ranging 400mV~1000V, AC voltage 400mV~750V, and DC/AC current 40mA~10A
Features a dedicated chip that provides highly accurate measurements and analysis of waveforms and electrical signals
Allows storage of 100 groups of data and 10 waveforms
Features a LED backlighting that provides excellent visibility of waveforms and measurements even in low-light environments
Built-in 500mA/10A double protective tube that provides dual protection of the instrument. Users can choose between automatic shutdown or continuous operation modes
وصف
SPECIFICATION
-Model: ET-828
-Sampling Rate: 2.5Msps in real time
-Bandwidth: ACV/1MHz
-Fuse: 500mA/250V, 10A/250V
-DC Voltage: 400mV~1000V
-AC Voltage: 400mV~750V
-DC/AC Current: 40mA~10A
-Resistance: 400.0Ω~40.00MΩ
-Capacitance: 51.2nF~100μF, 10mF
-Frequency: 5Hz~5MHz
-Duty Cycle: 0.1%~99.9%
-Diode Test: 1.5V voltage
-Continuity Test: resistance
-Storage: 100 groups of data / 10 waveforms
-Backlight: Yes
-Power Supply: 3x AA Battery
-Working Condition: 0℃~40℃,
-Storage Condition: -10℃~60℃,
-Size: 3.3*6.3*1.3in
-Weight: 0.4 lb.
PACKAGE
-1 x Oscilloscope Multimeter
-2 x Test Lead
-1 x User Manual
-1 x Storage Bag