Product Details
Hantek 2D72 - oscilloscope, DDS generator & multimeter: 2CH + 1CH, 70 MHz, 250 Msa/s
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Specifications Model Hantek2D72 Hantek2D42 Hantek2C72 Hantek2C42 2CH+DMM+AWG 2CH+DMM+AWG 2CH+DMM 2CH+DMM Oscilloscope Mode Bandwidth 70 MHz 40 MHz 70 MHz 40 MHz Horizontal Sample Rate Range 250 MSa/s(Single-channel), 125MSa/s(Dual-channel) Waveform Interpolation (sin x)/x Record Length Max. 6K for single-channel; 3K samples per dual-channel SEC/DIV Range 5ns/div~500s/div 1, 2, 5 sequence Vertical A/D Converter 8-bit resolution,each channel sampled simultaneously VOLTS/DIV Range 10mV/div~10V/divat input BNC Bandwidth Limit, typical 20 MHz Low Frequency Response (-3db) ≤10 Hz at BNC Rise Time at BNC, typical ≤5 ns DC Gain Accuracy ±3% for Normal or Average acquisition mode, 10V/div to 10mV/div Note: Bandwidth reduced to 6 MHz when using a 1X probe. Acquisition Acquisition Modes Normal Trigger Type Edge Mode Auto, Normal, single Level ±4 divisions from center of screen Trigger Level Accuracy 0.2div × volts/div within ±4 divisions from center of screen Slope Rising, Falling, Rising & Falling Source CH1/CH2 Input Coupling DC, AC or GND Input Impedance, DC coupled 25pF±3 pF, 1MΩ±2% Probe Attenuation 1X, 10X Supported Probe Attenuation Factors 1X, 10X, 100X, 1000X Maximum Input Voltage 150VRMS Measurement Cursor Voltage difference between cursors: △V Time difference between cursors: △T Automatic Measurements Frequency, Amplitude Arbitrary Waveform Generator Mode Waveform Frequency Sine: 1Hz~25MHz x x Square: 1Hz~10MHz x x Ramp: 1Hz~1MHz x x EXP: 1Hz~5MHz x x Sampling 250MSa/s x x Amplitude 2.5Vpp(50Ω) x x 5Vpp(High impedance) x x Frequency Resolution 0.10% x x Channel 1CH waveform output x x Waveform Depth 512Sa x x Vertical Resolution 12 bit x x Output Impedance 50 Ω x x DMM Maximum Resolution 4000 Counts DMM Testing Modes Voltage, Current, Resistance, Capacitance, Diode & On-Off Maximum Input Voltage AC: 600 V; DC: 600 V Maximum Input Current AC: 10 A; DC: 10 A Input Impedance 10 MΩ Measurement Term Range Accuracy Resolution DC Voltage 400.00 mV ± (0.8% + 5) 100 uV 4.000 V 1 mV 40.00 V 10 mV 400.0 V 100 mV 600.0 V ± (1% + 2) 1 V Overload protection: 400mV: 250V, other: 600Vrms. AC Voltage 4.000 V ± (1.2% + 5) 1 mV 40.00 V 10 mV 400.0 V 100 mV 600.0 V ±(1.5% + 5) 1 V Frequency: 40Hz~400Hz; Frequency of 400V and 600V: 40Hz~100Hz DC Current 40.00 mA ± (1% + 2) 10 uA 400.0 mA ± (1.5% + 2) 100 uA 4.000 A ± (1.8% + 2) 1 mA 10.00 A ± (3% + 2) 10 mA Overload protection: self restoring fuse: 200mA/250V, 4A and 10A range no fuse. AC Current 40.00 mA ± (1.3% + 2) 10 uA 400.0 mA ± (1.8% + 2) 100 uA 4.000 A ± (2% + 3) 1 mA 10.0 0A ± (3% + 5) 10 mA Frequency: 40Hz~400Hz; self restoring fuse: 200mA/250V, 4A and 10A range no fuse. Resistance 400.0 Ω ±(1% + 3) 0.1 Ω 4.000 KΩ ±(1.2% + 5) 1 Ω 60.00 KΩ 10 Ω 400.0 KΩ 100 Ω 4.000 MΩ 1 KΩ 40.00 MΩ ± (1.5%±3) 10 KΩ Overload protection: 220Vrms Capacitance 40.00 nF ±(3% + 5) 10 pF 400.0 nF 100 pF 4.000 uF 1 nF 40.00 uF 10 nF 100.0 uF 10 0nF Overload protection: 220Vrms Diode 0V~1.0 V On-Off <50 Ω General Specifications Display Display Type 2.8 inch 64K color TFT Display Resolution 320x240 Display Contrast Adjustable Power Supply Supply Voltage 100V-240V AC, 50Hz-60Hz; DC INPUT: 5V DC, 2A Power Consumption <2.5 W Fuse T, 3 A Battery 2600 mAh * 2 Environmental Operating Temperature 0~50 °C (32~122 °F) Storage Temperature -40~+71°C (-40~159,8 °F) Humidity ≤+40°C: ≤90% RH +41°C ~50°C: ≤60% RH Cooling Method Convection Altitude Operating and 3,000 m (10,000 feet) Mechanical Shock Random Vibration 0.31 gRMS from 50Hz to 500Hz, 10 minutes on each axis Nonoperating 2.46 gRMS from 5Hz to 500Hz, 10 minutes on each axis Operating 50 g, 11 ms, half sine Mechanical Dimension 199x98x40 mm Weight 624 g Standard Accessories Probe*1,Clip Probe*2, Type Charging Cable*1, Power Adapter*1, Multimeter Probe*1 Probe*1,Clip Probe*2, Type Charging Cable*1, Power Adapter*1, Multimeter Probe*1 Probe*1,Clip Probe*1, Type Charging Cable*1, Power Adapter*1, Multimeter Probe*1 Probe*1,Clip Probe*1, Type Charging Cable*1, Power Adapter*1, Multimeter Probe*1
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manufacturer Hantekgarantie 2 yearsStock In stockArticle No. han-2d72Weight 1.3 kg/pcs
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teardown:
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hantek-2xxx-quickguide.pdf hantek-2xxx-manual (en).pdf
Hantek website: manual, firmware, software: link