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LED الرقمية 2 سلك التيار المتناوب الفولتميتر الأزرق AC70V 500V 2 سلك الفولتميتر الرقمي للوحة المراقبة سلك الطاقة الجهد اختبار متر الكهرباء الصناعية

KWD 4
ماركة
YTgilo
وزن
31 g
– 1 +

مميزات خاصة

  • Allowable error plus or minus 1 percent; input impedance greater than 1M ohms, operating current less than 17mA
  • Overall dimensions 48 x 29 x 22 mm, L x W x D; opening size 46 x 27 mm
  • Display Three "0.56" LEDs, display color blue.
  • Measuring range AC70V-500V, power supply range No additional power supply required, direct use of the measured voltage as power supply, same range as above.
  • Maximum input AC500 V. Note: Input voltages above 500 V may be permanently damaged!

وصف

Measuring range AC70V-500V Power supply range No additional power supply is required, the measured voltage is used directly as the power supply, the range is the same as above. Maximum input AC500 V. Note: Input voltages above 500 V may cause permanent damage! Allowable tolerance plus or minus 1 percent; Input impedance Greater than 1M ohm Operating current Less than 17mA Refresh rate Approx. 300mS Display mode 3-position "0.56" LED digital tube Display color Blue Lead wire length 20cm Dimensions 48 x 29 x 22 mm, L x W x D; Opening size 46 x 27 mm Net weight 18g Operating Temperature -20degrees centigrade to 65degrees centigrade

منتجات شبيهه

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