Đồng Hồ Đo Điện Áp Ac / Dc 100a Với Màn Hình Hiển Thị

Ac multi-function digital display power monitor 100a voltage current power quantum work instrument
The instrument can only be used with a single phase ac power supply. And it can only measure active power. Storage of energy data when power is out of power, which can be controlled by buttons. Also has overload alert functions, and backlights and power sources flicker when they exceed preset values.
Characteristics:
4 in 1 with multiple electrical parameter measurement function.
Large screen lcd can display voltage, current, active power and energy simultaneously.
Dual measurement of ac voltage, ac current and ac current transformer.
With overload alert function, backlights and power sources flicker when the default value is exceeded.
Can manually open/close blue backlight.
One @ - @ key operation, easy to use, no power supply.
Storage of energy data when power is out of power, which can be controlled by buttons.
Energy measurement is non @ - @ volatile when power supply is interrupted. You can reset it to zero by reset button.
Specifications:
Working voltage: 80 〜 260vac
Rated power: 100a/22000w
Frequency of work: 45 @ - @ 65hz
Test scope and display format:
Power: test scope: 0 〜 22kw
1kw, showing: 0.0 〜 999.9w
1kw 〜 10kw, showing: 1000 〜 999w
10kw, showing: 0.1 〜 22.0 kw
Energy: test scope: 0 〜 999kwh
10kwh, showing: 0 〜 999wh
10kwh, showing: 10 〜 999kwh
Voltage: test range: 80 〜 260v (single phase)
Display: 80 〜 260v
Current: test scope: 0 〜 100a
Display: 0.00 〜 99.99a
Working temperature: - 10 oc 〜 65 oc
Working humidity: 35 〜 85% rh
Accuracy: ±1%
Power consumption: 0.2w
Measurement speed: 2/Seconds
Product weight: 105 g/3.70 ounces
Packing weight: 113g/3.99 oz
Hole size: 8.5x4.5 cm/3.35x1.77 in
Product size: 9x5 x 2.5 cm/3.54x1.97x0.98 inches
Packing size: 10x6 x 5 cm/3.94x2.36x1.97 inches
Button control:
- Backlight control:
Turn off or turn off the light
- Power removal:
Press for 5 seconds until the number on the screen twinkles and stops pressing. Once again, the data will be cleared and exit the flashing mode.
For another 5 seconds, the data will be saved and withdrawn from the power cleaning mode.
- Power alarm settings:
Long press until the power supply area appears " Set clr ".
The power window displays the current alert range, while the lowest number starts to blink.
Then add one (+ 1) to the short massage, and the settings will automatically move to another number in 3 seconds.
After setting, exit for 5 seconds..
Notes
- This module is suitable for indoor and outdoor use
- Load imposed cannot exceed rated power.
- The order of wiring should not be wrong.
Packing list:
1 x ac power supply multimeter
1 x current transf