Number of parameters measured: up to 18
The instrument measures 18 electrical parameters of 3 Phase Network.
Better than 0.5 % for Voltage, Current and kVA
On site programmable PT/CT ratios
It is possible to program primary of external potential Transformer (PT), primary of external Current Transformer (CT) on site via front panel keys by entering into Programming mode.
User selectable CT Secondary 5A/1A
The secondary of external Current Transformer (CT) can be programmed on site to either 5A or 1A using front panel keys.
User selectable 3 phase 3W or 4W
User can program on site the network connection as either 3 Phase 3 Wire or 4 Wire using front panel keys.
Low back depth
The instrument has very low back depth (behind the panel) of less than 80 mm.
True RMS measurement
The instrument measures distorted waveform up to 15th Harmonic.
Neutral Current Measurement (for 4 Wire only)
The instrument measures neutral current in 3 Phase 4 wire unbalanced load network.
Total System Current Demand & Total System Maximum Current Demand
The instrument measures system current demand and Maximum System Current demand. The demand time can be programmed on site from 8, 15, 20 and 30 minutes using front panel keys.
Total System kVA Demand & Maximum Total System kVA Demand
The instrument measures system kVA Demand and Maximum System kVA demand. The demand time can be programmed on site from 8, 15,20 and 30 minutes using front panel keys.
The instrument measures the system kVA of a single phase ,3 Phase 3 wire or 4 Wire system.
High brightness 3 line 4 digits LED display
Simultaneous display of 3 Parameters. The 4th additional digit for each parameter gives better resolution and high accuracy.
Simple operation with easy to use front keys
There are two push button keys (Up & down) on front panel for Easy operation
Back scrolling of Parameter screens
Using the “down” key, it is possible to scroll back to the previous screen while searching the desired parameter screen.
Enclosure Protection for dust & water
Conforms to IP 54 (for front face) as per IEC60529
Compliance to International standard IEC 61326