Multi function meter

Vendor: CEWE
Type: cewe

Multi function meter

Hotline: 0989251000
Số lượng

  • Wide-range inputs
    • Measuring voltage range: three-phase four-wire 57.7/100 V to 240/415 V AC
    • Measuring voltage range: three-phase three-wire 100 V to 415 V AC
    • Measuring current range: 0-1(2) A and 0-5(10) A, AC (configurable)
    • Wide-range auxiliary supply: 80 V to 300 V, AC/DC (optional 24 V to 60 V DC) 
  • Highly configurable
    • Single product configurable for HV, LV, 3P3W or 3P4W installations
    • Field-configurable CT/VT primary and secondary values, using push-buttons 
  • High accuracy 
    • Class 0.2 (0.2s for energy)
    • Class 0.5 (0.5s for energy)
    • Class 1.0 
  • Advanced four-quadrant energy measurement
    • Active, reactive and apparent energy, including import and export
    • Energy recording can be customised to suit specific requirements 
  • Instantaneous values
    • Extensive range of parameters, including voltage, current, power, power factor, phase angle, energy, frequency and total harmonic distortion (THD)
    • Root mean square (RMS) measurement 
  • Power Quality
    • Provides THD values for voltage, current and power  up to 31st harmonic
    • Feeder interruption counter
    • Power on/off hours (uptime)
    • Load on/off hours 
  • Communication
    • Modbus via RS-485, for online energy monitoring 
  • Optional pulse inputs and outputs
    • Two digital inputs with voltage range 8 V to 40 V DC 
    • Two digital outputs rated for 100 mA at 230 V AC  
  • Load profile
    • Configurable logging period: 15, 30 or 60 minutes
    • Memory capacity example: 40 days for 6 parameters with 30 minute integration period 
  • Calibration LED
    • Configurable for active, reactive or apparent energy, for on-site calibration of meters

lite 440 is an advanced three-phase multi-line multi-function panel instrument for accurate and reliable measurement of electrical quantities for industrial and commercial applications.

Elite 440 has a large backlit LCD display which enables four parameters to be displayed at the same time. Modbus communication capability allows easy integration with energy monitoring systems.

Field-configurable expansion modules can be fitted for enhanced functionality. 

Elite 440 can be configured by software or by push-buttons on the front panel.