Dual Display Digital Voltage And Current Meter Electric Vehicle Voltage Meter Direct Current

Description:

1. VAM 90100P multifunctional meter is a new-type meter which can measure voltage, current, , charging capacity and time at the same time,
also can set over voltage protection, over current protection, over protection, over charging capacity protection, over time protection and
low-voltage protection.
2. The meter adopts two upper and lower groups of LED digital tubes and display measured data. During use, it can perform flexible switching for
displaying different physical quantities. Therefore, the meter is very suitable for monitoring output voltage and current and also is applicable to
occasions such as charge and discharge.

Feature:

1. Dual display for voltage and current, and availability for switching display , charge capacity and time.
2. Flexible online calibration function, you can calibrate the voltage and current value by yourself.
3. 4-bit LED digital tube, 3-bit for measured values and one-bit for unit.

:

Item Input voltage Two wire system 10V ~ 90V Three wire system 0 ~ 90V Output current 0 ~ 20A Display mode 4-bit LED digital tube display Display resolution Voltage 0.01V Current 0.01A 0.01W Charging capacity 0.01AH Time 0.01H Accuracy Voltage 1%+2 bytes Current 2%+5 bytes Measuring rate 5 times/s Size(mm) 79*43*52 Installing hole (mm) 76.5*39.2
Note:

1. Dont over the voltage and current range of the instrument, or it will damage the instrument.
2. The positive and negative polarity can not be connected incorrectly.
3. The relay is not included.







a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a