Voltmeter
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YB27A AC 30V-500V Voltage LED Digital Voltmeter meter Two-Wire 0.56 inch 110V/220V electric Voltimetro detector tester indicator
Attention:
1.The meter can only be used to measure 50/60Hz sine wavecircuit,it will be damage when power supply is by square wave, output of inverter and correction sine wave.
2.This meter shows the Average Value.
Technical Parameters:
Dimension:48*29*21 mm
Mounting hole:45.5*26.5mm
Test voltage: AC30 ~ 500V
Resolution:1V
Display mode: 0.56 "LED (red/blue/green)
Measurement accuracy: 1% (± 2 digits)
Measurement rate: 500mS / time
Features:
With two wires,the wiring is simple, the installation is convenient.
When there is a small tolerance, you can calibrate by the potentiometer on the circuit board.
Working conditions:
Operating temperature: -10 ~ +50
Working humidity: 10 ~ 80% (no condensation)
Working pressure: 80 ~ 106kPa
Sun exposure: no direct exposure
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Hign-concerned Chemical : None
Model Number : YB27A
DIY Supplies : ELECTRICAL
Dimensions : 48x29x21mm
Operating Temperature : 1% +/- 2 digits
Accuracy Class : 1% +/- 2 digits
Power Supply : AC
Display Type : Digital Only
Mounting hole : 45.5x26.5 mm
Test voltage : AC30-500V
Display type : 0.56'' LED (red/blue/green digits)
Measurement rate : 500mS / time
Working humidity : 10 ~ 80%
Working pressure : 80 ~ 106kPa