1 Pcs Digital Wattmeter High-precision Power Meter DC 60V 100A RC Watt Meter Checker Balance Voltage Battery Power Analyzer energy meter измеритель мощности ваттметр
Professional RC Watt Meter is an excellent addition to your RC hobby, DC circuits, Solar system, Boat/RV & Battery Backup systems!
This isn’t just a watt meter-it’s the All-In-One Meter! A power meter, a volt meter, an amp-hour meter, ammeter and energy meter. Everything all in one unit! This is the perfect troubleshooting tool. This all-in-one watt meter is indispensable for analyzing, testing and troubleshooting any DIY DC power project.
Brand new and high quality.
Digital LCD screen gives clear crisp number readings.
Handles up to 100 amps intermittently and 50 amps continuous duty.
Connecting load end to the battery provides real-time battery charging reading.
Handles 0 to 60 volts. Works on 12, 24, 36, and 48 volt battery bank systems.
Extremely low power consumption of 7 mA. More efficient than any LED meter.
Measure energy(wh),charge(ah), power(w),current(A) and voltage(V).
Accurate & precise 0.01 A cuurrent and 0.01 V voltage resolutions.
Measures peak Amps, peak Watts(except for Doc Wattson) and Voltage minimum(sag).
Rugged- handles 50A continuous and 100 A peak at 60V.
Acts like a wire so doesn’t affect model’s performance. Precision Alu-Chrom current sensing resistor, with only 0.001 Ohms resistance and circuitry that draws only 7 mA.
USes DSP to increase ADC resolution and differential measurement amplifiers to increase noise immunity.
Voltage:(0)V-4V-60V 0.01V (Resolution).
Notice: The screen will be brighter when the voltage is greater than 9V.If the external power supply is lower than 9V, the screen will be on when the three pins on the left side are left.
Current:0-100 A peak 0.01A (Resolution).
Power:0-6554 W 0.1W (Resolution).
Charge:0-65 Ah 0.001Ah (Resolution).
Energy:0-6554 wh 0.1 Wh (Resolution).
Measurement Update period:400mS.
Signal Sampling Rate:sample/s.
Data Queue Sequence time: 2 seconds.
In Circuit Resistance:0.001 Ohms.
Operation Current: 7 mA.
Size:8.3cm x 4.7cm x 2cm (3.27 x 1.85 x 0.79inch)
1x Watt Meter
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Return and Refund
1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
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Товар пришел быстро , несмотря что из Китая . Подсветка приборчика есть , экран в пленке , все остальное работает . Упаковка была сильно помята , будто ей почтальоны в футбол играли .
Nice. It works. Connected for electric bike battery test. Shipping 2!!! Weeks.
Мне достался кривой ваттметр. Неправильно считает ампер-часы и ватт-часы – сильно (не менее чем вдвое) занижает показания. Отъездил с ним несколько сотен километров, каждый раз фиксировал пробег и показатели. Вот результаты с последнего заезда: проехал 82 километра в режиме ассистента на моторе XF15R с контроллером КТ на 22 ампера. Итого, он мне показывает фантастические цифры 9,4 А*ч на 82 км пути. Также врёт при езде на максимальной мощности – LCD3 показывает 960 ватт с лишним, а эта синяя фигня пишет 860 и меньше. Пиковую мощность он намерил за поездку 920, хотя LCD местами показывал киловатт.
Everything is super!
Works well. But there is a strange jamb, on the battery 48v shows no more than 52,16. Although the battery charges up to 54,6 v. Other voltmeter shows a real date. Checked on two batteries. What is not clear. Watts measure like right.