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T-32-GN 0-100VDC 0.28inch Mini Digital Voltmeter - Green

Price:
US$6.36
T-32-GN
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0-100VDC 0.28inch Mini Digital Voltmeter -Green

This device is based on Green Seven Segment Displays at the size of 0.28 inch per digit. It operates from 0v to 100VDC (max) and has two leads both negative and positive, making this very simple to integrate to your circuit. You may need to calibrate the values on the back next to the 16 pin IC using a 1mm screw.

Specifications:

  • Measuring range: 0 V-100VDC
  • Measurement accuracy: 0.1%
  • Refresh rate: about 200ms once
  • Display mode: three 0.28" digital tube
  • Power supply range: 4V-30V
  • Working current: less than 8mA
  • Display colour: Green
  • Storage temperature: -10 ° C to +65 ° C
  • Input impedance: approximately 100K
  • Size: 23x12x10mm

Features:

  • This voltmeter uses three-position 0.28inch LED digital tube display, no shell, thin thickness, small appearance, low price, stable performance and good display.
  • The measuring range of the voltmeter can be DC 0-100V. The working power supply should be supplied by the outside, the voltage range is DC 4.5-30V, and the protection will be received.
  • The display resolution of this voltmeter is fixed to 0.1V.
  • This voltmeter is suitable for users with DC power supply to save cost. Or you need to start measuring from 0V

Note:

  • This voltmeter is measured in a range of 0-100V, which is a measuring signal and cannot be used as a power source for the voltmeter. So this voltmeter needs to be supplied by the outside to provide a DC voltage of 4.5-30V as a power supply. In the three lines, the black line is the common negative pole, the white line is the voltage positive, the red line is connected to the positive electrode of the work supply, and the balance is negative in the table.
  • The voltmeter working power supply voltage of 4.5-30V, 30V is the highest limit, please pay attention to leave the table enough allowance, avoid the spark voltage, power supply ripple or other mutations cause permanent damage to the voltmeter too high voltage.
  • This voltmeter does not make moistureproof, waterproof, shockproof and anti-pollution treatment. Please pay attention when using
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