Поделиться:
Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 0.34 $* | 0.10 $* |
Aug-17-2025 | 0.14 $* | 0.16 $* |
Jul-17-2025 | 0.96 $* | 0.14 $* |
Jun-17-2025 | 0.4 $* | 0.43 $* |
May-17-2025 | 0.28 $* | 0.22 $* |
Apr-17-2025 | 0.27 $* | 0.80 $* |
Mar-17-2025 | 0.67 $* | 0.31 $* |
Feb-17-2025 | 0.55 $* | 0.72 $* |
Jan-17-2025 | 0.10 $* | 0.83 $* |
DW series Single phase Electric Meter(vol/ampere/power/frequency/power factor)
Features:
1) Input: 0-5A/0-600V/0-100V selectable,true effective value,can measure 8 electrical
parameters,such as voltage/ampere/power/power factor/frequency/electrical degree/reactive
power/power frequency.
2) Accuracy:0.2%,voltage/ampere ratio set freely.
3) Output:3-line alarm output selectable, up to 8 segment output control, complicated control
function should indicate when ordering. Transformed analog output 4-20mA for any selectable
electrical parameters.
4) Communication:RS485 /RS232 interface,MODBUS RTU procotol.
5) Application:Widely used in automatical control of power system,factory power
distribution,building automation,eg.,single/three phase,voltage/current/power,three phase
voltage/ampere integrated display control or up to 6 lines voltage/ampere display control, and
power factor compensation control.
6) Dimension:DW8:96*48*80,DW9:96*96*100,case class:IP65.
7) Power supply:regular:80-260V AC/DC, 12-30V AC/DC indicate when ordering..
1.The complement packing contains 1 meter, 1 manual and 1 pair of brackets.
2.Items are usually shipped within 3 to 15 business days after payment has been received, which according to the quantities.
3.Shipment is by Sea, Freight or Courier(DHL/FEDEX/TNT/UPS/EMS/CHINA POST MAIL) as per clients request.
Main product:Panel Meter
Counter
Weighing indicator
Temperature/Humidity Controller
Current/Voltage/Power meter,various sensor indicator
Frequency / Tacho / Batch / Length /Linespeed Meter
Flow / Level /Pressure Controller
Proximity/ Photoelectrical Switch
Timer,Timer Relay
Sensor Controller
Signal adjustor
They are widely used in industrial control and measurement field, such as machinery, electrical cabinet, power sub-station, industrial automation, etc..
Additonally,OEM service,Design service offer, Buyer laber offer.
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com