Ampere meter, power multifunctional instrument

PMAC720B PMAC725NMulti functional ammeter and power multifunctional instrument

● Voltage harmonic: 0.5%, ● Baud rate: 2400-19200bps, default 9600 bps, ● Storage temperature: -25 ℃~+70 ℃, ● Current:<0.4VA/phase, ● Insulation resistance:>100M Ω, ● Switching output: supports 2 or 3 relay outputs, ● Frequency: 0.02Hz, ● Power pulse output: 2 power pulse outputs, ● Overload: Voltage: 1.2 times (continuous), 2 times/1 second (instantaneous), ● Operating temperature: -10 ℃~+55 ℃, ● Rated voltage: AC 57.7V, AC 100V, AC 220V, AC 380V, ● Current: 1.2 times (continuous), 10 times/5 seconds (instantaneous)), ● Transmission output: Supports 1 analog output: 0/4~20mA or 0~5/10V, ● Operating range: AC/DC: 80V~270V, ● Reactive power: Level 1

9. Easy installation, simple wiring, and small engineering quantity
26. Measure the 2-63rd harmonic components and total harmonic content (THD) of voltage and current
33. Optional 1-way leakage monitoring
18. Provide multi loop control nodes for alarm, trip, and other control functions
36. In conjunction with powerful data management software, real-time sampling data can be directly uploaded to the backend management computer for more comprehensive and rapid processing in the background
28. SOE event recording and fault waveform recording function
6. Programmable current and voltage conversion ratio
32. Optional 1 Ethernet interface
15. Power pulse output: 1 active power pulse output, 1 reactive power pulse output
34. Wide range AC/DC universal power supply: AC/DC 80V~270V
13. Switch output module (optional configuration): Optional 4-channel switch output, programmable automatic or remote control switch output
16. Easy installation, simple wiring, and small engineering quantity
31. Supports switch input, switch output, analog transmission output, and power pulse output
23. Multi rate electricity statistics, with 4 different rates for 12 time periods
10. Wide range AC/DC universal power supply: AC/DC 80V~270V
21. High precision measurement of electrical parameters such as three-phase voltage, three-phase current, active power, reactive power, apparent power, power factor, frequency, etc
3. Measure the 2-32nd harmonic components and total harmonic content (T) of voltage and current
29. Large screen, high-definition graphic dot matrix LCD display

This series of products has a performance price ratio of *, which can directly replace conventional power transmitters, measurement indicators, energy meters, and related auxiliary units. As an intelligent and digital front-end acquisition component for the power grid, the PZ568E/Z series multifunctional network power monitoring instrument has been widely used in various control systems, SCADA systems, energy management systems, substation automation, distribution network automation, community power monitoring, industrial automation, intelligent buildings, intelligent distribution panels, and switchgear. It has the advantages of easy installation, simple wiring, easy maintenance, small engineering quantity, programmable input parameters on site, and can complete the networking of different PLC and industrial control computer communication software in the industry. The product complies with GB/T 22264.1-2008 and GB/T13978-2008.
Digital display instrument is a multifunctional smart meter with programmable measurement, display, digital communication, and power pulse transmission output functions. It can complete power measurement, power metering, data display, acquisition, and transmission, and can be widely used in substation automation, vivid distribution, intelligent buildings, internal power measurement, management, and assessment of enterprises. The measurement accuracy is 0.5 level, and the MODBUS-RTU communication protocol is used to achieve LCD or LED on-site display and remote RS-485 digital interface communication.
Intelligent three-phase current voltage frequency combination meter, can directly measure and display AC voltage: 0-500V; can directly measure and display AC current: 0-5A; frequency measurement display range: 45-65Hz; can be equipped with transformers, and the transformation ratio can be set arbitrarily.
Power Quality, in a general sense, refers to high-quality power supply, including voltage quality, current quality, power supply quality, and electricity consumption quality.