Smart Oil Field Solution
21/06/2019
Single phase digital energy meter DZS100-1P
11/04/2019

Multi circuit power meter DZS900

Multi circuit power meter DZS900


Multi channel 27*single-phase/9*three-phase circuits metering are designed to eliminating the need for expensive retrofit projects or for allocating extra space for the device.It can work with Heyuan IOT termials and software for real time power maintenance.

Features


  • Measuring all parameters: three phase voltage, current, line voltage, zerosequence current , zero-sequence voltage, active power, reactive power, power factor, frequency, active energy, reactive energy from 9 circuits.
  • Standard CT, PT or voltage direct connected, suitable for various wiring modes under high or low pressure environment
  • 2* RS485 , Modbus RTU communication protocol
  • 2 *energy pulse output
  • LCD display

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Technical Parameters


Technical Parameters-DZS900
Accuracy ClassVoltage: 0.2; Current: 0.2;  Frequency: 0.05 Hz; Power Factor: 0.5
Active Power: 0.5; Reactive Power: 0.5; Apparent Power: 0.5
Active Energy: 0.5S/1; Reactive Energy: 2
InputsRated ValueVoltage: 100 V/400 V Current: 20mA
OverloadVoltage: Sustained Overload: 1.2 times of the rated value Momentary Overload: 2 times of the rated value Current: Sustained Overload: 1.2 times of the rated value Momentary Overload: 10 times of the rated value
Frequency45-60Hz
Functional ModulePulse Outputs2
Interface2* RS485; Modbus RTU communication protocol; Baud rate: 1200-19200bps
Power SupplyWorking RangeAC: 85-265V; DC: 85-300V
Consumption< 3W
Working ConditionTemperatureOperating: -20°C~+65°C. Storage: -40°C~ +85°C
HumidityRelative Humidity: < 93% (place without corrosive gas)
Altitude<4000m
   Dimensions:210×100×45mm
InstallationStandard din rail installation
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