3 Phase Digital Panel Voltmeter 4-20ma Output Modbus Rtu Protocol IP64 Protection

3 Phase Digital Panel Voltmeter 4-20ma Output Modbus Rtu Protocol IP64 Protection
 
 
1. Brief of the meter:
 
Measuring and displaying the voltage in electric power network and automation control system.With the characteristic of direct-reading, high accuracy, good stability and anti-vibration. 
 
 
2. Standards: 

• IEC62053-22:2003 Class 0.2S & 0.5S Static AC active watt-hour meter
• IEC62053-23:2003 Class 2.0 Static AC reactive watt-hour meter
• GB/T13850-1998 AC electricity transfer to analog or digital signal electric measurement transducer
• IEC61010-1 Measure and control electrical equipment safety - part 1
• IEC61000-2-11 Electromagnetic compatibility(EMC)
• IEC60068-2-30 Environmental testing

 
3. Key Features:
 
a. Suitable for HV & HV voltage system;
b. High accuracy IEC62053-21 0.5%;
c. Built in MODBUS-RTU via RS485 port;
d. Optional analog output 4-20mA / 0-20mA
 
 
4. Technical Parameters: 
 

•  Electric Features: 

• Environment

 
 
 
5. Model Lists: 
 

 
Note: RS485 / Relay & Analog output are options;
 
 
5. Installation and storage: 
 
 
 
 Notice: Never install the meter with power!
 
 Hole Size: 92*92mm Vertical installation.
 
6.  Why Choose us?
 
     
    1). Guarantee of high quality 
 

•     Certification of ISO9001:2000, CE, CCS;
•     Strict quality control to the whole producing process;
•     We are manufacturer, to make sure the first hand materials;
•     Semi-finished products check and overall inspection;
•     Finished product check and overall inspection;
•     Reliable packing  

 
     2). Customized Producing 
 
      Because of the source manufacturer, it is able for us to produce the items according to customers' requirements. 
 
   
     3). Reliable Team
 

•      Excellent technical team,  always ready for questions from customers' side;
•      Professional sales team, could make good suggestion in model selection and any markets news sharing;
•      Management team: A held meeting held each months, to discuss sales & technical problems, to promote each other;
•      Afterservice: 7*24 hours to answer and face any questions.