Specifications:
DTSF353 Three-phase Four-wire multi-rate electric energy meter adopts the integrated
circuit of outstanding linearity for a special purpose ,mutual inductor
with broad electrical current scope and outstanding linearity and advanced microprocessor
as well .The meter is unique in design .consummate in technique and excellent
in the compatibility of electromagnetism. Compared with the traditional
electromechanical complex charge electric energy charge. It is featured with high
precision ,excellent stability ,small size, portability, lower consumption, Scalability
of modern management function ,and multi-function ,etc.

TECHNICAL INTEX

Accuracy: 1.0
Referential frequency: 50Hz
Rated Voltage : 3 220/380
Current specification: 1.5(6)A 5(20A 5(30)A 10(40)A 20(80)A 30(100)A
Dimension: 225mm 143mm 67mm

The electric meter has 3 charge rate ,namely peak value ,standard value and valley
value .8 time-interval ,time display ,LCD display ,able to conduct inspection
of missing phase ,Time and time period can be set through operating buttons. The
quantity of electric charge can be read.