Hantek Electronic Co Ltd
Hantek HDM3055 5½-stelliges TrueRMS-Digitalmultimeter
Hantek HDM3055 5½-stelliges TrueRMS-Digitalmultimeter
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Das 5½-stellige Tischmultimeter der Hantek HDM3055-Serie ist eine brandneue Ergänzung der Hantek-Familie. Mit seinem modernen Design wäre es eine stolze Ergänzung für den Schreibtisch eines jeden Elektronikingenieurs. Es bietet ein hervorragendes Preis-Leistungs-Verhältnis.
Dank der verbesserten Auflösung und der hervorragenden Lesegeschwindigkeit eignet sich dieses Multimeter ideal für die genaue Erfassung transienter Signale.
Das Multimeter basiert auf einem 4,3" 64K-Farb-LCD-Display mit einer Dual-Anzeige der gemessenen Signale in zwei unterschiedlichen Formaten.
Der HDM3055 kann mit der mitgelieferten PC-Software auch von einem Host-PC aus gesteuert werden.
DC Voltage Accuracy ± (% reading + % range) |
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| Range1/Frequency | Test current or Load voltage | Input impedance | 1 year | Temperature coefficient/°C |
| 23℃± 5 °C | 0 ℃-18 ℃ | |||
| DC voltage | 28 ℃-55 ℃ | |||
| 100 mV | — | 10 MΩ or>10 GΩ | 0.018 + 0.008 | 0.0020 + 0.0008 |
| 1 V | — | 10 MΩor>10 GΩ | 0.015 + 0.005 | 0.0015 + 0.0008 |
| 10 V | — | 10 MΩ | 0.015 +0.005 | 0.0020 + 0.0008 |
| 100 V | — | 10 MΩ | 0.015 + 0.005 | 0.0020 + 0.0008 |
| 1000 V | — | 10 MΩ | 0.015 + 0.005 | 0.0020 + 0.0008 |
Resistance2 |
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| 100 Ω | 1 mA | — | 0.050 + 0.008 | 0.0060 + 0.0008 |
| 1k Ω | 1 mA | — | 0.050 + 0.008 | 0.0060 + 0.0005 |
| 10 kΩ | 100 μA | — | 0.050 + 0.005 | 0.0060 + 0.0005 |
| 100 kΩ | 10 μA | — | 0.050 + 0.005 | 0.0060 + 0.0005 |
| 1 MΩ | 5 μA | — | 0.060 + 0.005 | 0.0060 + 0.0005 |
| 10 MΩ | 500 nA | — | 0.250 + 0.005 | 0.0250 + 0.0005 |
| 100 MΩ | 500 nA || 10 MΩ | — | 2.000 + 0.005 | 0.3000 + 0.0005 |
| DC | ||||
| 100 μA | <0.02 V | — | 0.050 + 0.015 | 0.007 + 0.0015 |
| 1 mA | <0.2 V | — | 0.050 + 0.007 | 0.007 + 0.0010 |
| 10 mA | <0.02 V | — | 0.050 + 0.015 | 0.008 + 0.0015 |
| 100 mA | <0.2 V | — | 0.050 + 0.007 | 0.008 + 0.0010 |
| 1 A | <0.1 V | — | 0.100 + 0.015 | 0.012 + 0.0015 |
| 3 A | <0.3 V | — | 0.250 + 0.007 | 0.015 + 0.0010 |
| 10 A | <0.02 V | — | 0.250 + 0.007 | 0.015 + 0.0010 |
Breakover3 |
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| 1 kΩ | 1 mA | — | 0.100 + 0.100 | 0.005 + 0.005 |
Diode Test4 |
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| 5 V | 1 mA | — | 0.05 + 0.03 | 0.005 + 0.005 |
AC Voltage Accuracy ± (% reading + % range) |
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| True RMS AC voltage 5,6 | Test current or Load voltage | Input impedance | 1 year | Temperature coefficient/°C |
| 23 ℃± 5 °C | 0 ℃-18 ℃ | |||
| 28 ℃-55 ℃ | ||||
| 100 mV Range | ||||
| 20 Hz-45 Hz | — | — | 1.00 + 0.10 | 0.02 + 0.02 |
| 45 Hz-10 kHz | — | — | 0.20 + 0.10 | 0.02 + 0.02 |
| 10 kHz-30 kHz | — | — | 1.50 + 0.30 | 0.05 + 0.02 |
| 30 kHz-100 kHz7 | — | — | 3.00 + 0.30 | 0.10 + 0.02 |
| Range: 1 V, 10 V, 100 V and 750 V | ||||
| 20 Hz-45 Hz | — | — | 1.00+0.108 | 0.02+0.02 |
| 45 kHz-10 kHz | — | — | 0.20+0.10 | 0.02+0.02 |
| 10 kHz-30 kHz | — | — | 1.50+0.30 | 0.05+0.02 |
| 30 kHz-100 kHz3 | — | — | 3.00+0.309 | 0.10+0.02 |
True RMS AC Current2 |
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| Range: 100 uA-10 A | ||||
| 20Hz-45 Hz | — | — | 1.50 + 0.10 | 0.02+0.02 |
| 45Hz-1 kHz | — | — | 0.50 + 0.10 | 0.02+0.02 |
| 1 kHz-10 kHz10 | — | — | 2.00 + 0.20 | 0.02+0.02 |
Frequency Accuracy ±(% reading+3 counts) |
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| Frequency range11 : 100 mV,1 V,10 V,100 V and 750 V | ||||
| 20 Hz – 300 kHz12 | — | — | 0.02+3 | 0.005 |
| Frequency resolution | Frequency | Resolution | ||
| Range13: 100 mV,1 V,10 V,100 V and 750 V | 119.999 Hz | 0.001 Hz | ||
| 1.19999 kHz | 0.00001 kHz | |||
| 11.9999 kHz | 0.0001 kHz | |||
| 119.999 kHz | 0.001 kHz | |||
| 1.00000 MHz | 0.00001 MHz | |||
Capacitance1 |
Test current or probe type | Input impedance | 1 year | Temperature coefficient/°C |
| 23 ℃± 5 °C | 0 ℃-18 ℃ | |||
| 28 ℃-55 ℃ | ||||
| 1.000 nF | 5 μA | — | 1. + 0.5 | 0.02 + 0.001 |
| 10.00 nF | 5 μA | — | 1 + 0.5 | 0.02 + 0.001 |
| 100.0 nF | 10 μA | — | 1 + 0.5 | 0.02 + 0.001 |
| 1.000 μF | 100 μA | — | 1 + 0.5 | 0.02 + 0.001 |
| 10.000 μF | 1 mA | — | 1 + 0.5 | 0.02 + 0.001 |
| 100.00 μF | 1 mA | — | 1 + 0.5 | 0.02 + 0.001 |
Technical indicators are valid in the following cases: preheating for 90 minutes, setting integral time to 10 or 100NPLC, enabling automatic zero. The temperature for the calibration should be within 18℃-28℃.
1. Except for 1000DCV and 3A/10ADC, all ranges have a 20% overrange.
2. Technical indicators are suitable for 4-wire or 2-wire resistance measurement. However, if not pressing the "Null" key ahead of time to eliminate the offset, 2-wire resistance measurement will increase 0.2Ω additional error.
3. Continuous threshold value is fixed less than 10Ω and only available in the fast measurement mode.
4. Technical indicators are only suitable for the voltage measured at the input terminal and only available in the fast measurement mode.
5. Except for 750VAC and ACI 3A/10A, all ranges have a 20% overrange.
6. If the measuring range is not 750V, technical indicators are valid only if the input signal is a sinusoidal signal and the amplitude of is >5% of the current measurement range.
When adopting the 750 V range, the input signal must be greater than 50Vrms.
7. When the input signal frequency is > 30 KHz and the input signal amplitude < 10% of the current measuring range, an additional error will occur. If the frequency is 30 KHz ~ 100KHz, each 1kHz will increase the additional error by 0.003%of the range.
8. Input < 200Vrms
9. Input < 300Vrms
10. The technical indicators are suitable when frequency < 5 kHz. The frequency which >= 5KHz is a typical value.
11. Frequencies up to 1 MHz can be measured when 0.5Vrms signal inputs at the 100 mV / 1 V gear.
12. Technical Indicators are suitable for all ranges when input signal > 10% of the range except for specially specified ranges. The technical indicators for the 100mV range can only be applied when the input signal is between 100 mV to 120 mV. When the input signal is between 10mV and 100mV, the indicator number should be multiplied by 10.
13. Frequency up to 1 MHz can be measured when 0.5Vrmsignal input is at the 100 mV / 1 V range.
Hantek HDM3055 5½-stelliges TrueRMS-Digitalmultimeter
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