Digital Ampere Meter

Product Details

Applications

Digital panel meter which is various in design and artistic in appearance, which is used for dual slope, high precise A/D changeover circuit and high light LED cassette setting specification. It is very convenient for users to fix the equipment.

Yinglang digital panel meters adopt alternating current sampling techniques, which enable it to measure voltage, current, frequency, power, and power factor in the grid. It is convenient to install, easy to wire, and simple to maintain, and it is an upgraded product of various types of the pointer header.

These square panel meters are electromagnetic type, adopting repulsive construction. The meters consist of measuring mechanism and indicating device, together with casing made of flame-retardant ABS engineering plastics, safe measure terminals, high-efficiency connection type, and printing dial & transparent glass cover. The whole product looks beautiful and provides an open view.

There are many advantages of this analog panel meter. It can show the trend of the measured electrical parameters. It's mainly used in mining enterprises, metallurgy, chemistry, electricity distribution, etc. It accommodates complete equipment and all kinds of electronic control devices. The appearance is simple and elegant. In general, it features clear indicate, low consumption, direct read, high reliability, copetitive price, high accuracy, convenient install, vibration resistance and anti-interference.

1.Display:3 1/2 digits or 4 1/2 digits LED display (red or green).

2. Accuracy : ± 0.5% ± 2digits (for 3 1/2 digits type); 0.2% ± 2 digits (for 4 1/2 digits type).

3. Auxiliary power supply:AC110V ± 10% 50/60Hz or AC220V ± 10% 50/60Hz, other power supply can be provided according to customer's requirement.

4. Input signal: DC voltage

5.Measuring range: DC 0-600V

6.Power consumption:<3.2VA

7. Max. signal loss:<0.5V

8. working condition: temperature :-20 ℃ -+50 ℃ : relative humidity: = 85%. 9. Flame retardant: the case is made of flame retardant material. Withstand voltage surge : above 2000V.

Specification

Description	Direct input range	Input current range	Operation voltage	Display range	Class
AC & DC digital voltage meter	AC DC0-100V	–	AC 220V 50/60Hz	0-1999	0.5
AC & DC digital Ampere meter	AC 10-20A DC 0-10A	–	AC 220V 50/60Hz	0-1999	0.5
Frequency digital meter	AC 10-2KHZ (20-300V)	–	AC 220V 50/60Hz	0-1999	0.5
AC tri-phase watt meter	AC 0-100V	AC 5A	AC 380V 50/60Hz	0-1999	–
AC 110V 50/60Hz
AC single-phase watt meter	AC 0-220V	AC 10-5A	AC 220V 50/60Hz	0-1999	–
AC 110V 50/60Hz
AC single-phase factor meter	AC 100-300V	AC 5A	AC 220V 50/60Hz	0.5-0-0.5	–