DTSD31/32 Three-phase Multi-ficationg Meter

Model DTSD31/32, DSSD31/32 Electronic Three-phase Multi-function Watt-hour Meter is a hi-tech intelligent energy-measuring instrument integrating patented high & new technology of Shenzhen Star Instrument Co., Ltd.

This kind of meter adopts large-scale IC circuit, FRAM (ferro-electric memory technology), RS485/RS232 communication ports with isolation, infrared communication port, LCD display with large screen and wide temperature scope, real-time clock chip, electromagnetic compatibility (EMC) and advanced SMT electronic components assembling technique. Based
on fully consideration of user's power-consuming status and the EMC of power equipment, this new energy-measuring instrument is elaborately designed and manufactured in accordance with IEC standards, national standards and ISO9001 quality assurance system.

This meter series combines various functions into one form to realize (1) measuring & displaying three-phase apparent power, active energy (double direction) and reactive energy (four phases); (2)measuring power energy and demand at different intervals according to relevant rates and dealing with data; (3) measuring and displaying electrical parameters such as real-time power, power factor, voltage, current and frequency etc; (4) transferring data related to load and power-consuming parameters curve to distant terminal; (5) recording, alarming and displaying voltage loss. Therefore, this meter can in time satisfy user's requirement on the power modernization management effectively and is a special measuring instrument that matches the modernization management. Additionally, the meter can be widely applied to power plant, power supply station and distribution station, measuring ports, and power comprehensive statistics and management of enterprises & government units.