Three-phase electronic-type electric energy meter
DTS707 three-phase electronic-type electric energy meter is a new
product designed and made according to the actual conditions of
residents¡¯ use of electricity, by means of the advanced chip
special for the electric energy gauging and the latest single-chip
micro-processor and combined with the know-how of peripheral chip,
can be used to gauge the AC active electric energy in the electric
net of a rated frequency 50Hz and features a high precision, good
reliability, wide loading, low power consumption, flat error curve,
powerful anti-disturbance and the advanced level of the world in
the late phase of 90's.
Functions and characteristics:
1)The latest digitalized electric energy gauging chip of an
extra-large scale is used for the gauging part; a high accuracy and
free of maintenance during a long time run.
2)Designed and made with a large-scale integrated circuit, the
latest electronic technique and SMT workmanship.
3)Used to gauge three-phase AC active energy.
4)Circuit design and selection of components is based on the
suitability to various complicated working circumstances, thus
reliably ensuring it able to work for a long time.
5)No need to do any adjustment after ex-works, of a good
electromagnetic compatibility.
6)Of a high accuracy, high reliability, wide gauging range, low
power consumption, electricity-grab resisting etc. characteristics.
