Dijital Tek Fazlı Voltaj Ölçer
Dijital Tek Fazlı Voltaj Ölçer

Dijital Tek Fazlı Voltaj Ölçer

Model No: ZM – V, DV Series
This device offers high-precision AC/DC voltage measurement, programmable settings, multi-interface support (RS-485, analog, switch I/O), wide-range power supply, and versatile form factors for various cabinet applications.
Minimum Sipariş: 100 adet
Stok Süresi :7-15Gün

Kod ve Uygulama

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Uygulama

ZHIMING  brand of ZM-V, DV Series Digital Single-phase Voltage Meter;

1. High-precision measurement of single-phase AC or DC voltage
2. Digital display with local data query function
3. Programmable voltage ratio
4. Supports RS-485 communication using Modbus-RTU protocol
5. Supports switch input/output and analog signal output
6. Auxiliary power supply: AC/DC 80V–270V or AC 220V
7. Available in various form factors to meet different cabinet layout requirements

Compliance Standards

  • GB/T 22264.1-2008 – Mounted digital display electrical measuring instruments
  • GB/T 22264.7-2008 – Part 7: Special requirements for multi-functional meters
  • GB/T 22264.8-2008 – Part 8: Recommended test methods
  • GB/T 17215.322-2008 – AC static active energy meters (Class 0.2S and 0.5S)
  • GB/T 17215.323-2008 – AC static reactive energy meters (Class 2 and 3)
  • Multi-functional energy meters
  • Electrical fire protection detector
  • Code for Fire Protection Design of Tall Civil Buildings
  • Code for Low Voltage Distribution Design
  • Code for Residential Building Design
  • Installation and Operation of Residual Current Devices (RCDs)
  • Code for Building Fire Protection Design

Teknik Özellikler

Accuracy of measurement

Voltage: class 0.5

Auxiliary power supply

Working Voltage: AC/DC 80V~270V, AC220V

Power consumption: <4VA

Function module

Communication interface: 1 way RS-485 communication, Modbus-RTU protocol

baud rate:1200~9600bps, the default 2400bps

Switch input: support 2 step node input

Switch output: support 2 relay outputs, capacity: AC 250V/5A, DC 30V/5A

Transmission output: support 1 analog output: 0/4~20mAor 0~5/10V

Çevre

Working temperature: -10℃~+55℃

Storage temperature: -25℃~+70℃

Relative humidity is less than 93%, no corrosive gas

Altitude: 2500m

Safety

Insulation resistance>100MΩ

AC withstand voltage AC 2KV

Electromagnetic compatibility

ESD: Class 4

Electrical fast transient burst: Class 4

Surge(impact): Class 4

Signal input

Connection mode: Single phase

Rated voltage : AC 57.7V AC 100V AC 220V AC380V

DC 2V DC20V DC200V DC600V

Overload: 1.2 times(Continued), 2 times/second (instantaneous)

Power : <1VA/phase

Impedance : >300KΩ

Frequency: 45~65Hz

Özellikler ve Boyutlar

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