Digital Programmable Current, Voltage, AMP Power Factor Electricity Voltmeter Combined Meter

• Installation: General Installation Meter
• Display: Digital
• Usage: Standard Electric Energy Meter
• Theory: Electric Apparatus
• Power Source: AC
• DC Voltmeter Type: Electrostatic
• Model NO.: DG-3A6VHF
• AC Voltmeter Type: Electric
• Customized: Customized
• Transport Package: PCB
• Specification: 96*48
• Trademark: DGG or no brand or OEM
• Origin: Zhejiang
• HS Code: 9030331000

Product Description

Photos of Product

Chapter 1. General introduction

It is used in the real-time measurement and indication of voltage, current, power factor, and frequency in the three-phase electrical line and displays the values with a five-row LED. One meter can finish the measuring tasks of several common meters. It can be added to the analog. transmitting, higher/lower limit alarm, RS485 communication according to the customer's requirement.And it is with display and detection functions of max,value,min.value.current demand value and max.demand value.

Chapter 3.General parameters
 

Input specification of the voltage	AC 100V or 400V                                                                                   (external PT is necessary if more than 500V)
Input specification of current	AC 1A or 5A;  external CT is necessary if more than 5A
Frequency of input signal	45~65Hz
Measuring range of power factor meter	0.001L~0.500L~1~0.500C~0.001C
Accuracy grade	class 0.5