Shandong Lichuang Technology Co., Ltd
Home>Products>PZ-IM80 Carrier Power Monitoring Instrument
PZ-IM80 Carrier Power Monitoring Instrument
PZ-IM80 Carrier Power Monitoring Instrument
Product details

Product Features


Multi functional and high-precision
The PZ-IM80 intelligent power meter has powerful data acquisition and processing functions, and can measure dozens of commonly used power parameters such as voltage, current, power, frequency, etc. It also has functions such as energy accumulation.
Voltage and current measurement accuracy is 0.2%
The measurement accuracy of power and energy is 0.5%

Ultra small design, easy and fast installation, compact appearance,The dimensions comply with DIN96X96 standards, with an installation thickness of only 62.5mm, even in small spaced drawer style switchgear,
PZ-IM80 can also be safely installed, using a self-locking installation mechanism that does not require screwing, making installation or removal very convenient and fast. Display intuitively, easy to learn and use

Large screen, high-definition LCD display, clear identification, easy to understand, intuitive display, easy to learn and use. All measurement data can be easily browsed through the buttons, and the various parameters that need to be set can be set through the panel buttons or written in through the communication port. The set parameters are stored in non-volatile EEPROM and will not be lost even if power is lost. LCD displays come with backlight support to help you use them in low light environments, and there are multiple options for lighting up the backlight.

Flexible and convenient wiring
This product is only suitable for use in low-voltage systems and is used in three-phase four wire electrical equipment or single-phase electrical equipment. Regardless of the number of components in the voltage and current channels, appropriate wiring methods can be selected to connect to PZ-IM80. The PZ-IM80 supports multiple wiring methods that can cover almost all three-phase system applications, and it can also be used in single-phase systems.

Suggestion: It is best to use a three-phase four wire system or a single-phase system in systems using power line carrier communication, otherwise it may result in a low communication success rate of the system.

Good safety and high reliability
The PZ-IM80, designed according to high reliability industrial standards, adopts various isolation and anti-interference measures to operate reliably in high interference power system environments. The product has passed the electromagnetic compatibility test of IEC standards.

PRODUCT FUNCTION

Powerful multifunctional digital instrument
The PZ-IM80 intelligent power meter is designed using the most modern microprocessors and digital signal processing technology. Integrated with comprehensive three-phase electricity measurement/display, energy accumulation, power quality analysis, network communication, and power carrier communication. The large screen and high-definition LCD display fully meet your visual requirements, and the elegant and bright backlight display allows you to easily access measurement data even in low light conditions. The humanized operation method enables users to master it in a short period of time. The PZ-IM80 intelligent power meter provides a large window multi line display mode, allowing users to simultaneously read multiple power parameters without touching buttons.

Ideal choice for power SCADA system
The PZ-IM80 intelligent power meter can be used as a standalone instrument, replacing a large number of traditional analog instruments, and can also be used as a power monitoring system
SCADA front-end components are used to achieve remote data acquisition and control. The industrial standard RS-485 communication interface and MODBUS communication protocol, or power line carrier communication, facilitate on-site wiring and make networking easy and convenient, making it an ideal choice for SCADA system integration.

energy management
The PZ-IM80 intelligent power meter can perform bidirectional four quadrant active and reactive energy accumulation, provide gateway level metering data, embed parameter demand measurement function, and work with upper monitoring software to help users calculate the energy consumption status and load trend of each line, automatically complete meter reading, and generate various electricity reports.
Power quality analysis
Compared with traditional instruments, the PZ-IM80 intelligent power meter enables online power quality analysis due to the introduction of digital signal processing technology. The total harmonic distortion (THD) and voltage/current imbalance of each phase can be measured in real-time.

Product parameters

function

parameter

PZ-IM80

Real time measurement value

Phase voltage

V1,V2,V3,Vlnavg

ü

line voltage

V12,V23,V31,Vllavg

ü

electric current

I1,I2,I3,In,Iavg

ü

active power

P1,P2,P3,Psum

ü

reactive power

Q1,Q2,Q3,Qsum

ü

apparent power

S1,S2,S3,Ssum

ü

Power factor

PF1,PF2,PF3,PF

ü

frequency

Frequency

ü

Energy and demand

Active energy

Ep_imp,Ep_exp,Ep_total,Ep_net

ü

Reactive energy

Eq_imp,Eq_exp,Eq_total,Eq_net

ü

power quality

Voltage three-phase imbalance

U_unbl

ü

Three phase imbalance of current

I_unbl

ü

Voltage total harmonic distortion rate

THD_V1, THD_V2, THD_V3,

THD_Vavg

ü

Total harmonic distortion rate of current

THD_I1, THD_I2, THD_I3,

THD_Iavg

ü

I/O

Electrical pulse measurement

ü

communication

RS485 interface

MODBUS protocol

ü

Power line carrier communication interface

MODBUS protocol data format E, 8, 1

ü

display

liquid crystal display

LCD dot matrix liquid crystal

power supply

ac/dc

AC85-265V or DC100-420V

External dimensions

Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!