Specifications

High precision;Procide the digital tube display, local data query; 
Current ratio programmable settings; 
Accuracy Class 0.5; 
 

Single-phase digital meter X203A adopts alternating current sampling techniques, which enables it to measure current in the  grid, with its high accuracy, good stability, good resistance to vibration, and intuitive display. It is convenient to install, easy to wire, and simple to maintain, and it's an upgraded product of various types of the pointer headers.

 

 

PERFORMANCE CHARACTERISTICS

 

1.High precision to measure signle phase alternating current or DC current

2.Procide the digital tube display, local data query

3.Current ratio programmable settings

 4.Auxiliary power supply: AC220V,DC24V

 

MAIN TECHNICAL DATAT

1.Accurancy of measurement

2. Accuracy Class:Class 0.5.

3. LED display :0.000-9999

4. Overload:Continuous:1.2times,Instantaneous:current 10 times/1seconds

5. Nominal input:AC current 1A,5A;AC voltage 100V,220V,380V,1000V

    DC current 75mV,20mA,4-20mA; DC voltage 2V,20V,200V,1000V

6.Power Consumption:≤2VA

7. Isolation voltage:Between power supply/input/output    2kV/1min

 

ENVIRONMENT

 

1.Working temperature:-10~+55°

2. Storage temperature:-25~+70°

 

 

3.Relative humidity is less than 93%, no corrosive gas

 

4. Elevation≤2500m

 

 

SAFETY

 

1.Insulation resistance >100MΩ

2. AC withstand voltage AC 2KV

 

 

ELECTROMAGNETIC COMPATIBILITY

 

1.ESD level: 4

2.Electrical fast transient burst level:4

3. Surge ( impact) level 4