Measurement of 54 power network parameters, including current and voltage harmonics up to 63rd in 1-phase 2-wire or 3-phase 3 or 4-wire balanced and unbalanced systems
- High accuracy class (0.2S for active energy)
- Interface: RS-485 (Modbus RTU 8N2,8E1,8O1,8N1)
- Graphical color display: LCD TFT 3,5’’, 320 x 240 pixels, fully configurable by a user (10 screens, 8 parameters in each)
- Additional 2 screens for harmonics presentation and 1 dedicated screen for visualization in the form of an analog meter
- Memory of minimum and maximum values
- 2 configurable alarm outputs
- Supervisory relay mode for alarm outputs
- Password protection
- Programming of parameters using free eCon software
- Battery backup RTC
- Supply: 85...253 V ac / 90...300 V dc
- Operating temperature: -10…23…+55 °C
- Overall dimensions: 96 x 96 x 77 mm
More about network meter ND31LITE on Lumel website [EN]
ND31LITE datasheet [EN]
