Peacefair по цене производителя PZEM-031 6 5-100V 20A Напряжение Ток Мощность работающий на постоянном токе от энергии цифровой ваттметр измеритель мощности
- Категория: Измерители мощности >>>
- Поставщик: Ningbo,Peacefair,Electronic,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-15-2025 | 7.73 $* | 7.52 $* |
| Aug-15-2025 | 7.78 $* | 7.5 $* |
| Jul-15-2025 | 6.45 $* | 6.35 $* |
| Jun-15-2025 | 7.56 $* | 7.23 $* |
| May-15-2025 | 6.4 $* | 6.41 $* |
| Apr-15-2025 | 7.7 $* | 7.17 $* |
| Mar-15-2025 | 7.23 $* | 7.74 $* |
| Feb-15-2025 | 7.84 $* | 7.47 $* |
| Jan-15-2025 | 7.2 $* | 7.43 $* |
Характеристики
Pay attention to
Product Description
Peacefair PZEM-031
DC digital multi-function meter Display interface is large-screen LCD, it can display voltage, current, power,energy parametersat the same time.
1. Electrical parameter measurement function (voltage, current, active power, energy) 2. Voltage alarm function (over voltage alarm threshold, backlight and voltage flashing to alarm). 3. The reset function of energy key. 4. Store data when power off. 5.Large-screen LCD (display voltage, current, active power, energy at the same time) 6. Backlight function. |
Specification parameters
1. Working voltage: 6.5～100VDC
1. Working voltage: 6.5～100VDC
2. Test voltage: 6.5～100VDC
3. Rated power: 20A/2000W
4. Measurement accuracy: 1.0 grade
Precautions
1. This module is suitable for indoor, please do not use outdoor.2. Applied load should not exceed the rated voltage, current.
3. Wiring order can’t be wrong.
Key
1. Backlight control
Short press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.
Short press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.
2. Reset energy
Step1: Long press the key until the power display area display “CLr”, then release the key.
Step2: At this moment, the energy is flashing to prompt this is the energy reset state, if short press the key again, then the energy value is cleared and exit the reset flashing state.
Step 3: If there is no operation within 5 seconds, it means the energy value is not cleared and will exit the reset state.
Step1: Long press the key until the power display area display “CLr”, then release the key.
Step2: At this moment, the energy is flashing to prompt this is the energy reset state, if short press the key again, then the energy value is cleared and exit the reset flashing state.
Step 3: If there is no operation within 5 seconds, it means the energy value is not cleared and will exit the reset state.
3. Set voltage alarm threshold
Step1: Long press the key until the power display area display “SET”, then release the key.
Step2: After enter this state, the voltage area display the current high voltage alarm value, the current area display the current low voltage alarm value and the last digit begin to flash, then you can short press to plus 1, when there is no operation over 3 seconds, it will switch the digit position automatically, from the high voltage alarm value to the low voltage alarm value, there are total six digits, the range of the voltage alarm threshold is 6.5～99.9V;
Step3: After finish the setting, long press the key until the screen display “PASS” ,that means you set successfully and will exit the setting state automatically.
Step1: Long press the key until the power display area display “SET”, then release the key.
Step2: After enter this state, the voltage area display the current high voltage alarm value, the current area display the current low voltage alarm value and the last digit begin to flash, then you can short press to plus 1, when there is no operation over 3 seconds, it will switch the digit position automatically, from the high voltage alarm value to the low voltage alarm value, there are total six digits, the range of the voltage alarm threshold is 6.5～99.9V;
Step3: After finish the setting, long press the key until the screen display “PASS” ,that means you set successfully and will exit the setting state automatically.
Size Information
Related Products
Company Introduction
Ningbo Peacefair Electronic Technology Co., Ltd. is founded in 2 0 1 4. The area of the factory is 1800square meters, has two assembly line. We are a professional manufacturer engaged in the research, development, production, sale and service of AC and DC Electric digital power meter, Voltage meter and Energy meter. Our products have the patent and C E, F C C certificates.
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