TDL104

Measure, display and store Line, phase, average and Neutral voltages
Measure, display  and store phase, average and Neutral currents
Measure, display  and store phase and total, active, reactive and apparent powers
Measure, display  and store phase power factor
Measure, display  and store phase voltage and current THDs
Measure, display  and store frequency
Measure, display  and store temperature
Measure parameters in True RMS
Four tariff active and reactive energy meter with tariff time setting capability
Store Max. and Min. values of all parameters including date and time
Store daily Max. and Min. values of all parameters for loading mechanism
Store all parameters at voltage and supply connecting and cut off
Store all parameters while voltage fluctuating more than 10%
Output relay with definable function
Support systems up to 400 KV
Support CT up to 5000 A
Capability to operate with 2 or 3 PTs
Capability to operate with 2 or 3 CTs
Store all parameters for more than 2 years
Store values timely unlimited and without the need of a battery
Setting record period from 1 min to 1 hour
Software calibration
Offload data to USB Flash
RS485 port and MODBUS protocol support
Safe voltage input and isolated current
Graphical windows based software for power consumption management
Dimensions : 100 * 100 * 56 mm
Measurement according to IEC61268, IEC61036 and IEC60736
Certificates: IEC61439-1, IEC62271-1