DQ4102C - Цифровой запоминающий осциллограф

Features: Digital oscilloscope and multimeter, 2 in 1 Compact design for easy carrying High performance battery for long time operate 5.7 inch LCD display with high resolution Specifications DQ4025C DQ4042C DQ4062C DQ4102C Bandwidth 25MHz 40MHz 60MHz 100MHz Sample Real time 125MSa/s 250MSa/s 500MSa/s Equivalent 25GSa/s Acquisition mode Real time, peak detect, averaging Display Type 5.7 color display Resolution 320×240 Backlight intensity 300 nit Display Adjustable Input Input coupling DC, AC, GND Input impedance 1MΩ±2%, 21pF±3pF Probe attenuation factor 1×, 10×, 100×, 1000× Max. input voltage 400V (DC+AC peak) Horizontal system Time base range 5ns/div 50s/div (100MHz, 60MHz, 40MHz) 20ns/div 50s/div (25MHz) Persist: 1-2-5 Time base accuracy ±50ppm Waveform interpolation Sin(x)/x Recording length 2×512k Storage depth 24k Delta time measurement accuracy ±(1 sampling interval time + 50ppm×rdg + 0.6ns) Vertical system Resolution 8 bits Sensitivity 5mV/div 50V/div Rise time ≤14ns ≤8.7ns ≤5.8ns ≤3.5ns Low frequency response 10Hz DC gain accuracy ±4%(5mV/div), ±3%(10mV 50V/div) Delta voltage measurement accuracy ±(3%Rdg+0.05div) Trigger Trigger mode Auto, normal, single Type Edge, pulse, video, alternate Hold off range 40ns 1.5s Math +, -, ×, ÷ FTT Measurement Cursor Voltage difference (V) between cursors Time difference (T) between cursors Auto-mesure Vrms, Varg, Vp-p, Vmax, Vmin, Vtop, Vhigh, Vlow, Vmid, Vamp, Period, Freq, Rise, Fall, +Width, -Width, +Duty, -Duty, Delay Digital multimeter characterists Resistance 600Ω, 6kΩ, 60kΩ, 600kΩ, 6MΩ, 60MΩ Accuracy ±(1.5%+5digits) (600Ω, 6MΩ, 60MΩ) ±(1.2%+5digits) (6kΩ, 60kΩ, 600kΩ) DC voltage 600mV, 6V, 60V, 600V, 1000V Accuracy ±(1.2%+5digits) AC voltage (45Hz 400Hz) 600mV, 6V, 60V, 600V, 7000V Accuracy ±(1.2%+5digits)(45Hz 200Hz),±(1.5%+5digits)(200Hz 400Hz)DC current 6mA, 60mA, 600mA, 6A Accuracy ±(1.2%+5digits)(6mA, 60mA, 600mA),±(1.5%+5digits)(6A) AC current 6mA, 60mA, 600mA, 6A Accuracy ±(3%+5digits)(45Hz 200Hz),±(5%+5digits)(200Hz 400Hz) Capacitance 6nF, 60nF, 600nF, 6μF, 60μF, 600μF, 6mF Accuracy ±(5%+10digits)(6nF, 6mF),±(4%+5digits)(other ranges) On/off √ Diode √ Power source AC: 100 240VACrms, 45 440Hz, CAT; DC: 4h(DQ4025C), 3h(other) Dimensions (W×H×D) 268×168×60mm Weight 1.8kg Accessories Operation manual, power cord, USB cable, probe×2, sofrware CD-ROM, multimeter pen×2, current-voltage convertor module×2, logic analyzer probe, LAN module(option), GPIB(option)