מד מתח וזרם למצברים 10A 0-100V

Technical Parameters:

• Weight:                             20g
• Display color:                 Red+green
• Display mode:                    Dual three 0.28 LED digital tube
• update rate:                        About 500 ms/time
• Physical size:                      48 x 29 x 26 mm (L*W* H)
• Opening size:                    45 x 26 mm (L*W)
• Supplyvoltage:                  3.5-30V
• Lead wire length:               14 cm(Five wires)
• Measurement range:         DC 0.00-9.99A(current)0-100V(voltage)
• Operation temperature:    -10 degrees~65 degrees
• Measurement accuracy:    ± (1% + 2words)

• NOTE :

  If you take long time to measure the current more than 6A, please weld the lead directly on the electrical outlet in case the instability of the circuit caused by the temperature of contact impedance!

  Instruction of wiring

  Red thin wire (VCC):Power input+ 3.5-30V(NOTE: If the measuring signal is lower than 30V and have abundant power supply, it can be used as power supply for the module [black wire and yellow wire are contacted together to use])

  Black thin wire(GND):Power input- Measurement signal - 3.5-30V

  Yellow thin wire (VIN):Measurement signal+ (0-100V)

  Red thick wire (I+):Current input+ (connect with load negative)

  Black thick wire(I-):Currentinput-(in series in power supply negative)

  Voltage currentmeterwith isolated power supply

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Voltage current meterin the measurement system for power supply

Features:

• 100% Brand New&High Quality
• Display color: Red & Blue LED(dual display).
• Display: 0.28" LED digital.
• Operating voltage: DC 3.5 ~ 30V.
• Measure voltage: DC 0 ~ 100V.
• Minimum resolution (V): 0.1V.
• Refresh rate: ≥500ms / times.
• Measure accuracy: 1% (± 1 digit).
• Minimum resolution (A): 0.01A.
• Operating Current: <20mA.
• Measure current: 10A (direct measurement, built-in shunt).
• Operating temperature: -10 to 65°c.
• Operating Humidity: 10 to 80% (non-condensing).
• Mounting cutout: 45.0mm x 26.0mm
• Size: 48mm x 29mm x 21mm
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