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Multi functional harmonic meter
A multifunctional power quality monitoring device is a digital instrument with functions such as measurement, display, digital communication, input, a
Product details
A multifunctional power quality monitor is a device that has functions such as measurement, display, digital communication, input, and output
Multi functional digital instrument, capable of measuring three-phase current, current balance, three-phase voltage, and voltage balance in the power grid
Active power, reactive power, apparent power, power factor, frequency, and three-phase line voltage * maximum and * minimum
Value, maximum and minimum values of three-phase current, maximum and minimum values of active, reactive, and apparent power, power
Measure multiple electrical parameters such as demand measurement; Equipped with a standard clock, 4 different rates, 8 time slot hourly billing functions, and features
Voltage and current 3-31st harmonic measurement and event recording function, equipped with 2 power pulse outputs and 1 RS485 communication channel
News, 4-channel switch input, 4-channel switch output, expandable 4-channel analog transmission output
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performance
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parameter
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transport
enter
measure
measure
apparent
show
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network
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Three-phase four wire, three-phase three wire
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electricity
press
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RATING
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AC100V, 400V (specify when ordering)
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overload
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Duration: 1.2 times Instantaneous: 2 times
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power consumption
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＜ 1VA (per phase)
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impedance
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≥400KΩ
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accuracy
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RMS measurement, accuracy level 0.5
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electric current
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RATING
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AC1A、** (Instructions at the time of ordering)
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overload
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Duration: 1.2 times Instantaneous: 10 times
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power consumption
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＜ 0.4VA (per phase)
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impedance
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＜2mΩ
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accuracy
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RMS measurement, accuracy level 0.5
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frequency
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40-65Hz, accuracy 0.1Hz
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power
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Active, reactive, power factor, accuracy 0.5
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electric energy
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Four quadrant metering, 4 rates, 8 time slot billing, active energy
Accuracy 1.0, reactive power 2.0 (optional with multiple rate function)
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harmonic
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3-31 subharmonic and total harmonic content (optional)
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Event record
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Can record the status and action time of 1-64 switch actions in the past (optional)
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power supply
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scope of work
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AC/DC85-265V
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power consumption
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≤5VA
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number
character
connect
opening
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Digital Interface
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RS-485, MODBUS-RTU protocol
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pulse output
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2-channel power pulse output optocoupler collector output open circuit type
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Switching input
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4-channel switch input, dry contact mode
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Switching Output
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4-channel switch input, dry contact mode
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analog output
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4-channel analog output, 4-20mA (optional)
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environment
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work environment
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-10-55℃
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Environment
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-20-75℃
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secure
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pressure resistance
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Input/power>2KV, input/output>2KV, power/output>1KV
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isolation
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Input and output, power supply to case>50M Ω
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model
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measure
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Dimension
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Peripheral functions
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standard configuration
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optional
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PD1194Z-2HY
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U、I、kW、kVar、KVA kVarh、kWh、Hz、cosφHarmonic measurement
Four quadrant measurement
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111*111mm11
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RS-485 MODBUS-RTU
4Road switch input
4Road switch output
2Pulse output of road electrical energy |
1.analog output4road4-20mAperhaps0-20mA
2.4Seed rate8Time based billing (multiple rate function)
3.Event record
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PD1194Z-9HY
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91*91mm
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Blue backlightLCDdisplay
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