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Product Introduction:
CH2700 Power Meter integrates high accuracy DC Electronic Load and Power Meter, the input and output parameter can be displayed simultaneously, the powerful program list test function can improve the test efficiency.
The DC Electronic Load adopts 500kHz high speed sampling AD with 0.0001 display resolution, CR-LED mode and list test mode for different kinds of power supply The Power Meter adopts the latest theory with the super anti interference ability to keep the accuracy and consistency of test.
Auto range switches Trms for different power supply test DC Electronic load and power meter can be used in group or individually. The one-key page switch can realize the flexibility and convenient of one unit for multi-use.
Main Features:
■ High Definition 4.3 inch TFT color display, parameter from power meter and DC Electronic Load can be displayed simultaneously
■USB interface for data recording and firmware update, optional Wifi router for remote checking in PC or client in cell phone
■ Voltage, current, power waveform display
■ MAX hold function for obtaining peak value
■Min test current 0.05 mA,power 0.001W,for micro power test like standby power consumption(Available in specified model)
■ Powerful program list test function for production use
■ USB firmware update for function customization and extension
■ Standard rack size, adopting soft rubber material in front and rear panel, beautiful and anti-skidding
Major Technical Indicators:
Model | CH2711 | CH2711A | CH2722 | CH2722A | |
Rated value | Input voltage in electronic load | 0 ~ 150V | 0 ~500V | 0 ~ 150V | 0 ~500V |
Input current in electronic load | 0.1mA ~ 30A | 0.1mA ~ 15A | 0.1mA ~ 30A | 0.1mA ~ 15A | |
Input power in electronic load | 150W | ||||
Input voltage in power meter | 5-600V AC (Range auto switch),peak voltage:700V AC, | ||||
Input current in power meter | 10mA-20A AC( Range auto switch ),peak current:26A AC | 0.05mA-5A AC( Range auto switch ),peak current:6.5A AC | |||
Input power in power meter | 0.1W-12kW | 0.001W-3000W | |||
Specification in electronic load | |||||
Range | Accuracy | Resolution | |||
Load accuracy | 0-9.9999V | ±(0.05%+0.03%FS) | 0.1mV | ||
10V-99.999V | ±(0.05%+0.03%FS) | 1 mV | |||
100V-150V/500V | ±(0.05%+0.03%FS) | 10mV | |||
0-9.9999A | ±(0.05%+0.05%FS) | 0.1mA | |||
10-15A/30A | ±(0.05%+0.05%FS) | 1 mA | |||
CV mode | 1.5V-18V | ±(0.05%+0.03%FS) | 0.1mV/1mV | ||
1.5V-150V/500V | ±(0.05%+0.03%FS) | 10 mV | |||
CC mode | 0-3A | ±(0.05%+0.05%FS) | 0.1mA | ||
0-15A/30A | ±(0.05%+0.05%FS) | 1mA | |||
CR mode | 0.05Ω-5Ω | ±(0.2%+0.2%FS) | 0.0001Ω | ||
0.5Ω-50Ω | ±(0.1%+0.1%FS) | 0.001Ω | |||
5Ω-500Ω | ±(0.1%+0.1%FS) | 0.01Ω | |||
500Ω-5KΩ | ±(1%+1%FS) | 0.1Ω | |||
CP mode | 0-50W | ±(0.1%+0.1%FS) | mW | ||
0-150W | ±(0.1%+0.1%FS) | 10mW | |||
0-300W | ±(0.1%+0.1%FS) | 0.1W | |||
Transient test mode | Min plus width : 0.1ms | ||||
List test mode | Rated Voltage, Rated Current, Rated Power | ||||
Specification in power meter | |||||
Wiring | Phase | ||||
Parameter | Voltage V, current A, power W, power factor PF, frequency Hz, | ||||
Test mode | Trms | ||||
Voltage input mode | AC | ||||
Power factor range | 0.001-1.000 Formula: W÷[ (V)× (A)]= (PF) | ||||
Frequency range | 45-65Hz | ||||
Test accuracy | ±0.4% reading+0.1 % range | ||||
Test speed | 5 times/s | ||||
Input impedance | ≥1MΩ(All voltage bins) | ||||
Whole set parameter | |||||
Interface | RS-232C,USB Device | ||||
Input voltage range | 110V/220V AC, 50/60 Hz | ||||
Dimension and weight | 21mm*88mm*335mm | ||||
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