PROTEK DSO-2250 USB

Osiloskop Protek DSO-2250 USB Protek DSO-2250 USB is a Portable Osilloscope with two channels and 250MS/ s Real Sampling and a 100Mhz Bandwidth designed for general signal testing with the characteristics of small size, low power consumption and high reliability. Powered by the USB interface, no need for external power supply, which offers high rate of transmission, high interference free performance and high unfailing performance without external power source, so it works well with a battery-powered laptop or notebook PC. You can print and save your data and reload saved data for further analysis. Just press a button an data is instantly exported to Excel with voltage and time scales. Includes User-friendly software for Win98Se, 2000, ME, XP, VISTA. The DSO-2250 USB is a Portable Osilloscope with two channels and 250MS/ s Real Sampling and a 100Mhz Bandwidth designed for general signal testing with the characteristics of small size, low power consumption and high reliability. Powered by the USB interface, no need for external power supply, which offers high rate of transmission, high interference free performance and high unfailing performance without external power source, so it works well with a battery-powered laptop or notebook PC. You can print and save your data and reload saved data for further analysis. Just press a button an data is instantly exported to Excel with voltage and time scales. Includes User-friendly software for Win98Se, 2000, ME, XP, VISTA. Features : - USB PORT for power and data, No Power Cord Needed - Suitable for Notebook PC - Calibration. Signal output: 1kHz, VP-P: 2V - Two Channels - Waveform can be exported into Excel with voltage and time scales. - Spectrum Analyzer function - FFT function - Plastic shell, small size, light weight and low power consumption - USB PORT for power and data, No Power Cord Needed - Suitable for Notebook PC - Calibration. Signal output: 1kHz, VP-P: 2V - Two Channels - Waveform can be exported into Excel with voltage and time scales. - Spectrum Analyzer function - FFT function - Plastic shell, small size, light weight and low power consumption Specifications DSO-2250 Maximum sampling rate Realtime sampling 250MS/ s Bandwidth 100MHz( -3dB) Single shot bandwidth 100MHz Buffer size 10K ~ 512K samples Channels 2 Channels Voltage Range 10mV ~ 5V/ div @ 1 probe 100mV ~ 50V/ div @ 10 probe 1V ~ 500V/ div @ 100 probe 10V ~ 5000V/ div @ 1000 probe Accuracy ± 3% Timebase Range 4ns/ div ~ 1h/ div ( 1-2-4 sequence) Offset Level + / -4 Divisions Coupling AC, DC, GND Impedance 1M ohm Input protection 35Vpk( DC + peak AC; Without external attenuation) Roll Mode 1s/ div ~ 1h/ div Range 10 Divisions Pre/ Post Production 0% ~ 100% Trigger TYPE Edge trigger: Rising edge, Falling edge Trigger mode Auto, normal, and single Autoset Yes Settability 0.03 div increments Trigger Level + / -4 division Measurements Vp-p, Vmax, Vmin, Vmeans, Vrms, Vamp, Vhigh, Vlow, positive overshoot, negative overshoot, cycle mean, cycle rms, period, frequency, positive pulse width, negative pulse width, rise time ( 10% ~ 90% ) fall time ( 10% ~ 90% ) , positive duty cycle, negative duty cycle Cursor Time/ frequency difference, voltage difference Math Addition, Subtraction, multiplication, Division FFT Rectangular, Hanning, Hamming, Blackman Window Interface Universal Serial Bus ( USB) Power No external source required Bus-powered from USB1.7W) Calibration Signal Output 2V, 1kHz, Square Wave Trace Display Point/ Line Vertical Position Variable Yes Grid On/ Off File Management Image save: .BMP, .JPG Data Save: .dso OLE ( Object Linking and Embedding) automation: Data generation for Microsoft excel Setting save/ load Print Print in color/ mono