Three Phase Multifunction Meters
For applications where more than the basic energy variables are required, NHP offers a range of three phase multifunction meters to measure advanced and critical system variable such as harmonics and power factor.
Modular multifunction meters Compact multifunction meters
Features and Benefits
- DIN mount or panel mount options available
- Options for Modbus or BACnet communication ability for application flexibility
- Modular designs to allow for the most economical solution for any application
- Easy to install and configure.
Modular Multifunction meters:
The modular multifunction meter measures all system variables and offers flexibility to be an economical solution for all applications.
NEMO96 HD
LCD panel mount MFM
Connection type:
5A CT connect, VT connect, Rogowski coil option available
System Variables:
kWh, kVArh, V, A, VA/W/Var, PF, Hz, THD (25th harmonic), phase-sequence
Active energy accuracy / IEC 62053-21:
Class 0.5
Four Quadrant monitoring:
Yes
Comms enabled:
Yes (Modbus RTU/TCP, BACnet MS/TP options available)
Other I/O:
Various configurations available through add-on modules, including pulse/alarm/control I/O and analogue outputs
Additional Features:
Suitable for both Low and High Voltage applications with programable VT ratio from 1 to 1200V. Integrated memory available via add-on modules and retro-fit options available with Rogowski coils.
WM30/WM40
LCD panel mount MFM
Connection type:
Current Transformer (CT)
System Variables:
kWh, kVArh, V, A, VA/W/Var, PF, Hz, THD, harmonic
Active energy accuracy / IEC 62053-21:
Class 0.5
Four Quadrant monitoring:
Yes
Comms enabled:
Yes (Modbus RTU/TCP, BACnet-IP and MS/TP options available)
Other I/O:
Various configurations available through add-on modules, including pulse/alarm/control I/O and analogue inputs
Additional Features:
Up to 16 configurable alarms available, and integrated memory available via add-on modules.
Compact Multifunction meters:
The compact DIN mountable multifunction meter offers all the system variables required including harmonic current and voltage up to 50th harmonic.
NEMO D4 LE
LCD Advanced DIN-rail MFM
Connection type:
5A CT connect, VT connect, Rogowski coil option available
System Variables:
kWh, kVArh, V, A, VA/W/Var, PF, Hz, THD and harmonic analysis (50th harmonic), phase-sequence
Active energy accuracy / IEC 62053-21:
Class 0.5
Four Quadrant monitoring:
Yes
Comms enabled:
Yes (Modbus RTU/TCP or BACnet MS/TP native options available)
Other I/O:
2x inputs, 1x pulse/alarm output
Additional Features:
Retrofit option available with Rogowski coils.