企业动态
Entreprise's news
- ● Method for using multimeter
- ● Daily energy saving and environmental protection small common sense
- ● Cost control table related knowledge
- ● 6S management knowledge
- ● Knowledge of electric energy meter
0086-0577-62882777
WenZhou bridge Industry zone,Yueqing City,Zhejiang province,China.
DTS193
Share：
Summary
DTS193 three-phase four wire active electronic watt hour meter (hereinafter referred to as watt hour meter) is the use of integrated circuits and advanced manufacturing processes, suitable for the measurement of rated frequency of 50Hz three-phase AC active power. The electric energy meter main performance indicators in line with GB/T 17215.321 - 2008 "AC measuring equipment - Part twenty-first: Particular requirements for stationary power meter (1 and 2)" all technical requirements of standard of three-phase electronic type electrical energy meter.
Main features
■The design and construction of the electric energy meter can ensure that it does not cause any danger under the rated condition
■Active power metering, long-term work without adjustment
■It is mainly composed of voltage sampling, current sampling, active power measurement, pulse output and meter display
Main technical parameters
|
Item |
Technical data |
|
Accuracy class |
1class、2 class |
|
Voltage specification |
3×220V/380V |
|
Current specifications |
1.5(6)A、3(6)A、5(20)A、5(30)A、5(40)A、5(50)A、5(60)A、10(40)A、10(60)A、15(60)A、15(90)A、20(80)A、10(100)A、30(100)A |
|
Reference frequency |
50Hz |
|
Operating voltage range |
Specified operating voltage range：0.9Un～1.1Un |
|
Extended operating voltage range：0.8Un～1.2Un |
|
|
Operating temperature range |
Specified operating temperature range：-25℃ ~+55℃ |
|
Limiting operating temperature range：-40℃ ~+70℃ |
|
|
Storage and transport limit temperature range：-40℃ ~+70℃ |
|
|
power dissipation |
≤2W/10VA; current line：≤4VA |
|
Display mode |
Meter display |
|
Outline dimension |
≤40A 273mm×169mm×78.5mm（In order to prevail in kind） ≥50A 279mm×169mm×78.5mm（In order to prevail in kind） |
Outline overall and installing dimensions
0086-0577-62882777 
WenZhou bridge Industry zone,Yueqing City,Zhejiang province,China.