DM72-H hot product Digital power factor meter 72*72 made in China
Basic Info
Model No.: DM96-H Digital power factor meter
Product Description
Specifications Digital Power Factor Meter
1.High quality,best price.
2.RS485 cmmunication
3.Single phase
4.CE, ISO certification
Digital power factor Meter
1.Function: Digital power factor meter
Measure and digital display on single-phase/three-phase power factor or phase value of electric wiring. The power factor meter can see the frequency and phase value, and phase meter can see frequency and power factor value through the keyboard. Switching value output (higher and lower limit alarms) modules, analog value transmitting output module, RS485 communication module are optional offered. It can conveniently realize the setting of many parameters including higher and lower limit alarm value, alarm return difference, communication address and communication baud rate, transmitting output specification, transmitting output range by the keyboard of instrument. 2.Technical Parameter: Digital power factor meter
3.Basic parameters: Digital power factor meter
Power factor measurement display range: 0.001L~0.500L~1~0.500C~ 0.001C Phase measurement display range:0°~359.9° Frequency measurement display range:45.00~65.00Hz Accuracy of power factor measurement:±0.01; Accuracy of phase measurement:±1°; Accuracy of frequency measurement:±0.1Hz Resolution:Power factor display resolution is 0.001, frequency display resolution is 0.01Hz, phase display resolution is 0.1° Sampling rate:About 2.5 times /sec. Rated input voltage:AC100V±10%, 220V±10% or 380V±10%. Input current:1A~5A. Auxiliary power supply:AC/DC 85~264V. Alarm Output: relay contact output, the contact rating is AC250V/1A; Communication port:RS485 serial communication,MODBUS-RTU communication protocol. Transmitting output: can be set freely as DC0~10mA, 0~20mA or 4~ 20mA, electrical isolation between the signal input and auxiliary power supply. Transmitting output load resistance:≤400Ω Switching value input: two-channel of passive contact input ( can customize four channels) 4.Terminal arrangement and wiring connection: Digital power factor meter
( Attention: If it is not the same with the wiring schema of the diagram behind case, please accord to the one of diagram behind case) POWER:Auxiliary power input port of instrument, Auxiliary power supply is AC 220V±10% (please note if you need special power supply). INPUT:Signal input port of instrument, HI represents“+” port of DC input signal, fire wire terminal of AC voltage input signal and inlet wire terminal of AC current input signal. LO: “-” port of DC input signal, the other one wire of AC voltage input signal; the outlet wire terminal of AC current signal input OUT:the alarm contact output port of meter 5.Typical connection: Digital power factor meter
Company Information Company Information: Digital power factor meter
Carton Fair: Digital power factor meter
Contact us if you need more details on Digital Power Factor Meter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Single Phase Power Factor Meter、Digital Power Factor Meters. If these products fail to match your need, please contact us and we would like to provide relevant information.
1.High quality,best price.
2.RS485 cmmunication
3.Single phase
4.CE, ISO certification
Digital power factor Meter
1.Function: Digital power factor meter
Measure and digital display on single-phase/three-phase power factor or phase value of electric wiring. The power factor meter can see the frequency and phase value, and phase meter can see frequency and power factor value through the keyboard. Switching value output (higher and lower limit alarms) modules, analog value transmitting output module, RS485 communication module are optional offered. It can conveniently realize the setting of many parameters including higher and lower limit alarm value, alarm return difference, communication address and communication baud rate, transmitting output specification, transmitting output range by the keyboard of instrument. 2.Technical Parameter: Digital power factor meter
3.Basic parameters: Digital power factor meter
Power factor measurement display range: 0.001L~0.500L~1~0.500C~ 0.001C Phase measurement display range:0°~359.9° Frequency measurement display range:45.00~65.00Hz Accuracy of power factor measurement:±0.01; Accuracy of phase measurement:±1°; Accuracy of frequency measurement:±0.1Hz Resolution:Power factor display resolution is 0.001, frequency display resolution is 0.01Hz, phase display resolution is 0.1° Sampling rate:About 2.5 times /sec. Rated input voltage:AC100V±10%, 220V±10% or 380V±10%. Input current:1A~5A. Auxiliary power supply:AC/DC 85~264V. Alarm Output: relay contact output, the contact rating is AC250V/1A; Communication port:RS485 serial communication,MODBUS-RTU communication protocol. Transmitting output: can be set freely as DC0~10mA, 0~20mA or 4~ 20mA, electrical isolation between the signal input and auxiliary power supply. Transmitting output load resistance:≤400Ω Switching value input: two-channel of passive contact input ( can customize four channels) 4.Terminal arrangement and wiring connection: Digital power factor meter
( Attention: If it is not the same with the wiring schema of the diagram behind case, please accord to the one of diagram behind case) POWER:Auxiliary power input port of instrument, Auxiliary power supply is AC 220V±10% (please note if you need special power supply). INPUT:Signal input port of instrument, HI represents“+” port of DC input signal, fire wire terminal of AC voltage input signal and inlet wire terminal of AC current input signal. LO: “-” port of DC input signal, the other one wire of AC voltage input signal; the outlet wire terminal of AC current signal input OUT:the alarm contact output port of meter 5.Typical connection: Digital power factor meter
Contact us if you need more details on Digital Power Factor Meter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Single Phase Power Factor Meter、Digital Power Factor Meters. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Digital Power Factor Meter
Premium Related Products
Other Products
Hot Products
Intelligent Temperature Control Instruments/Digital Temperature Controller REX-9000D69-20 LCD AC Voltage Panel MeterDM96-H Sigle Phase Digital Power Factor meterDM72-PQH Three Phase Digital Combination MeterDM96-E4 Multi-function Digital MeterDM9648-P Single Phase Digital Power MeterDM72-U Single Phase Digital VoltmeterDM-48*96I Single Phase Digital AmmeterDC to AC 150W Modified Sine Wave Power Inverter25W Single Output Switching Power Supplylcd frequency meter SCD914F-X seriesHot!!! analog dc ammeterMade in Wenzhou high voltage indicator2012 new energy meter2013 Best Sale Mini digital metervoltmeter 2012 new digital three-phase