کد محصول :
ماژول اندازه گیری ولتاژ و جریان متناوب
وضعیت : ناموجودماژول اندازه گیری ولتاژ و جریان متناوب AC Voltmeter Ammeter ) 300V 50A )
قیمت : 39,000 تومان
محصولات مشابه
مشخصات
توضیحات بیشتر
Product Description
Split : Easy installation, transformer and instrument separation, the transformer can be measured
according to the actual location of the need to install ( you can lengthen the transformer secondary
end of the lead , in order to achieve the ideal installation location)
Fixed : Transformer fixed on the meter
AC voltage, current meter with the screen , dual color , dual-display , highlighting large font;Meter wiring is simple
Two-wire system : No additional access to the power supply, red, black line to measure the voltage
while the header power supply ( without polarization )
Current test without having to buy another transformer, instrument comes with high-precision transformer
Table l home set fine-tuning potentiometer, self-calibration voltage, current error
Split transformer head with a back cover , use it safer , more convenient, more at ease
Note: The wiring sequence of the meter is: connect the circuit of the current loop first, and connect
the 220V voltage lastly . After turning on the 220V power supply, you can not touch any parts and
circuits behind the meter to avoid the risk of electric shock
Measurement accuracy: 1% ± 2 words
Display: 0.39-inch LED digital display, voltage - red , current - green
Measuring speed: about 2 times per second
Overall dimensions: 70 × 40 × 30 mm
Installation size: 68 × 38mm
Power supply line, measuring line length: about 150mm
"Split" transformer lead length: about 100mm
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