الوصف
I.The brief introduction of digital
power meter high accuracy 0.5 three phase four wire LED
multi-functional power analyzer RS**5 communication protocol
interface discrete discrete output analog output CE
certificate
The
multi-function power meter is an ideal device for power quality
monitoring. The meter has the function of simultaneously measuring
current, voltage, frequency, active power, reactive power, apparent
power, electric energy, power factor, etc. in the power grid. It is
suitable for distributed detection of transformers, generator sets,
capacitor banks and motors, and on-site monitoring of power grids
and automation control systems. High accuracy 0.5 three phase
four wire LED multi-functional power analyzer RS**5 communication
protocol interface discrete discrete output analog output CE
certificate
Multi-function power meters can
also be used in factory automation and building automation. It can
measure all the power parameters, and can be easily applied to the
measurement and data recording of AC-opening and industrial power
supply distributed measurement and control systems of various
ranges. On the basis of our company's multi-function power meter, a
simple monitoring system can be established by simply adding a
central communication master display software based on IPC
industrial computer.
Multi-function
power monitor can replace many traditional panel or digital
measuring instruments (such as ammeter, voltmeter, power meter,
power factor meter, frequency meter, etc.), which can greatly
reduce system cost, facilitate field wiring and improve system
reliability. . The multi-function power monitor is equipped with a
serial port (RS***5), which allows connection to an open-structure
computer network; the Modbus-RTU communication protocol is used to
facilitate computer programming or reading.
II.The main technical parameter, digital
power meter high accuracy 0.5 three phase four wire LED
multi-functional power analyzer RS**5 communication protocol
interface discrete discrete output analog output CE
certificate
| Performance |
Parameter |
| Input
measurement display |
Network |
Three-phase three-wire, three-phase
four-wire |
| Voltage |
Rated value |
AC**0V/**0V/**0V/**0V |
| Overload |
Continuous: 1.2 times
Instantaneous: 2 times / 1S |
| Power consumption |
＜1VA(Per phase) |
| Impedance |
＞**0KΩ |
| Accuracy |
Class 0.5 |
| Current |
Rated value |
AC1A/AC5A |
| Overload |
Continuous:1.2 times
Instantaneous:*0 times/5S |
| Power consumption |
＜0.4VA(Per phase) |
| Impedance |
＜2mΩ |
| Accuracy |
Class 0.5 |
| Frequency |
****0Hz
Accuracy:0.1Hz |
| Power |
Active, reactive,
accuracy:1.0 |
| Electric
energy |
Active power accuracy class:1.0
Reactive power accuracy class:1.0 |
| Display |
Programmable switching (LED)
display |
| Power
supply |
Power
supply range |
AC**0V or
A/DC*0V~**0V |
| Power
consumption |
≤2VA |
| Output |
Digital
interface |
RS***5ã€MODBUS-RTU protocol |
| Pulse
output |
2 way energy pulse
output |
| Environment |
Working
environment |
**0~*0℃ RH*0%~*0%(No
condensation) |
| Storage
environment |
**5~*5℃
RH*0%~*0% |
| Security |
Power
frequency withstand voltage |
2KV/1min AC Valid
value |
| Insulation resistance |
≥**0MΩ |
III.Functional module, digital power meter
high accuracy 0.5 three phase four wire LED multi-functional power
analyzer RS**5 communication protocol interface discrete
discrete output analog output CE certificate
*Communication interface: standard 1 channel
RS***5 communication, Modbus-RTU protocol Baud rate: ***0bps
*Switching output: support 4 relay outputs, capacity: AC**0V/5A,
DC*0V/5A
*Digital : support 4 dry node s
*Transmission output: support 4 way ANA outputs, ***0mA/***0mA or
**5/***0V
*Power pulse output: 1 active energy, 1 reactive energy pulse
output, constant: ***0imp
| بلد: |
China |
| نموذج رقم: |
OH194E-9S4
|
| سعر فوب: |
45 ~ 55 / Unit (قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
China |
| سعر الحد الأدنى للطلب: |
45 per Unit |
| الحد الأدني للطلب: |
1 Unit |
| تفاصيل التغليف: |
Carton |
| موعد التسليم: |
As per order |
| القدرة على التوريد: |
1000 Unit per Month |
| نوع الدفع: |
T/T, Western Union |
| مجموعة المنتج : |
LED Multifunction Digital Power Meter
|
