Hantek Electronic Co Ltd
Générateur d'oscilloscope/DMM/de forme d'onde Hantek 2D72 2 canaux, 70 MHz
Générateur d'oscilloscope/DMM/de forme d'onde Hantek 2D72 2 canaux, 70 MHz
avec multimètre et générateur de formes d'ondes
SKU: Hantek-2D72
Prix habituel
€226,95 EUR
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€226,95 EUR
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Overview
Le Hantek 2D72 est un oscilloscope portable à deux canaux, d'une bande passante de 70 MHz, avec un multimètre numérique à quatre chiffres et un générateur de formes d'ondes intégrés. Il est doté d'un écran TFT couleur de 2,8 pouces pour une lisibilité maximale et est alimenté par une batterie interne rechargeable ou un adaptateur secteur.
Compact et portable, il est idéal pour une utilisation sur une petite table ou posé contre des appareils électroniques sur le terrain. Le boîtier a été conçu pour résister aux chocs, avec une sensation agréable au toucher et une excellente résistance à la chaleur.
Une charge de batterie de 2 heures permet à la lunette de fonctionner en continu pendant une journée de travail entière ou 2 mois en veille.
L'instrument peut être connecté à un hôte fourni et est fourni avec un logiciel pour Win 7/8/9/10, 32 et 64 bits.
Specifications
| Model | Hantek-2D72 | Hantek-2D42 | Hantek-2C72 | Hantek-2C42 |
Oscilloscope | ||||
| Bandwidth | 70MHz | 40MHz | 70MHz | 40MHz |
| Channel | 2CH+DMM+AWG | 2CH+DMM+AWG | 2CH+DMM | 2CH+DMM |
Horizontal | ||||
| Sample Rate Range | 250MSa/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 | 20MHz | |||
| Low Frequency Response (-3db) | ≤10Hz at BNC | |||
| Rise Time at BNC, typical | ≤5ns | |||
| DC Gain Accuracy | ±3% for Normal or Average acquisition mode, 10V/div to 10mV/div | |||
| Note: Bandwidth reduced to 6MHz 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, | 25pF±3 pF, 1MΩ±2% | |||
| DC coupled | ||||
| 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 | ||||
| Waveform Frequency | Sine: 1Hz~25MHz | - | - | |
| Square: 1Hz~10MHz | - | - | ||
| Ramp: 1Hz~1MHz | - | - | ||
| EXP: 1Hz~5MHz | - | - | ||
| Sampling | 250MSa/s | - | - | |
| Amplitude | 2.5Vpp(50Ω) | - | - | |
| 5Vpp(High impedance) | - | - | ||
| Frequency Resolution | 0.10% | - | - | |
| Channel | 1CH waveform output | - | - | |
| Waveform Depth | 512Sa | - | - | |
| Vertical Resolution | 12 bit | - | - | |
| Output Impedance | 50 Ω | - | - | |
Multimeter | ||||
| Maximum Resolution | 4000 Counts | |||
| DMM Testing Modes | Voltage,Current,Resistance,Capacitance,Diode &On-Off | |||
| Maximum Input Voltage | AC:600V, DC: 600V | |||
| Maximum Input Current | AC: 10A, DC:10A | |||
| Input Impedance | 10MΩ | |||
| Measurement Term | Range | Accuracy | Resolution | |
| DC Voltage | 400.00mV | ± (0.8% + 5) | 100uV | |
| 4.000V | 1mV | |||
| 40.00V | 10mV | |||
| 400.0V | 100mV | |||
| 600.0V | ± (1% + 2) | 1V | ||
| Overload protection: 400mV: 250V, other: 600Vrms. | ||||
| AC Voltage | 4.000V | ± (1.2% + 5) | 1mV | |
| 40.00V | 10mV | |||
| 400.0V | 100mV | |||
| 600.0V | ±(1.5% + 5) | 1V | ||
| Frequency: 40Hz~400Hz; | ||||
| Frequency of 400V and 600V: 40Hz~100Hz | ||||
| DC Current | 40.00mA | ± (1% + 2) | 10uA | |
| 200.0mA | ± (1.5% + 2) | 100uA | ||
| 4.000A | ± (1.8% + 2) | 1mA | ||
| 10.00A | ± (3% + 2) | 10mA | ||
| Overload protection: | ||||
| self restoring fuse: 200mA/250V, 4A and 10A range no fuse. | ||||
| AC Current | 40.00mA | ± (1.3% + 2) | 10uA | |
| 400.0mA | ± (1.8% + 2) | 100uA | ||
| 4.000A | ± (2% + 3) | 1mA | ||
| 10.00A | ± (3% + 5) | 10mA | ||
| Frequency: 40Hz~400Hz; | ||||
| self restoring fuse: 200mA/250V, 4A and 10A range no fuse. | ||||
| Resistance | 400.0Ω | ±(1% + 3) | 0.1Ω | |
| 4.000KΩ | ±(1.2% + 5) | 1Ω | ||
| 60.00KΩ | 10Ω | |||
| 400.0KΩ | 100Ω | |||
| 4.000MΩ | 1KΩ | |||
| 40.00MΩ | ± (1.5%±3) | 10KΩ | ||
| Overload protection: 220Vrms | ||||
| Capacitance | 40.00nF | ±(3% + 5) | 10pF | |
| 400.0nF | 100pF | |||
| 4.000uF | 1nF | |||
| 40.00uF | 10nF | |||
| 100.0uF | 100nF | |||
| Overload protection: 220Vrms | ||||
| Diode | 0V~1.0V | |||
| On-Off | <50Ω | |||
General Specification | ||||
Display | ||||
| Display Type | 2.8 inch64K color TFT | |||
| Display Resolution | 320 horizontal by 240 vertical pixels | |||
| Display Contrast | Adjustable | |||
Power Supply | ||||
| Supply Voltage | 100V-240VAC, 50Hz-60Hz; DC INPUT: 5VDC, 2A | |||
| Power Consumption | <2.5W | |||
| Fuse | T, 3A | |||
| Battery | 2600mA*2 | |||
Environmental | ||||
| Operating Temperature | 0~50 °C (32~122 °F) | |||
| Storage Temperature | -40~+71 °C (-40~159.8 °F) | |||
| Humidity | ≤+104℉(≤+40°C): ≤90% relative humidity | |||
| 106℉~122℉ (+41°C ~50°C): ≤60% relative humidity | ||||
| Cooling Method | Convection | |||
| Altitude | Operating and | 3,000m (10,000 feet) | ||
| Nonoperating | ||||
| Mechanical Shock | Random Vibration | 0.31gRMS from 50Hz to 500Hz, 10 minutes on each axis | ||
| Nonoperating | 2.46gRMS from 5Hz to 500Hz, 10 minutes on each axis | |||
| Operating | 50g, 11ms, half sine | |||
Mechanical | ||||
| Dimension | 199 x 98x 40mm (L x W x H) | |||
| Weight | 624g | |||
| 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 |
Frequently Asked Questions
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