99视频福利,97在线观看成人免费视频,狠狠婷婷,狠狠色综合久久丁香婷婷,久久精品国产福利,夜恋全部国产精品视频,伊人天天

Three-phase voltameter can measure all the parameters of three-phase power grid, mainly measure phase current of each phase, average phase current, phase(Line) voltage of each phase, average phase(Line) voltage, frequency, active power of each phase, total active power, reactive power of each phase, total reactive power, apparent power of each phase, total apparent power, power factor of each phase, total power factor. Users can select various function of module based on actual requirements.

1.      Line voltage measurement range: 30~600V

2.      Phase voltage measurement range: 20~400V

3.      Current range: 0~6A

4.      Measurement accuracy: Voltage and current 0.5%.

5.      Power Supply: 85~265VACor 85~330VDC

6.      Host Size: Panel 96*96mm, depth of inside panel 61mm

7.      Hole size: 92*92mm

8.      Communication port: RS485

9.      Installation methods: panel surface installation

10.    Work ambient: Work temp. is -15°C~55°C, storage temp. is -25°C~75°C, relative humi. is 20%~95%,No condensation