| Specification |
Display: Digital;
Installation: Direct Connected;
Usage: Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter;
Electric Equipment: Single-phase;
Theory: Electronic Meter;
Power Meter Connection: Terminal;
Measured Signal: Continuous Wave;
Type: Energy Meter;
Customized: Customized;
Reference Frequency: 50Hz;
Frequency Range: 50Hz+-5 %;
Accuracy Class: 2.0;
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Warranty: 2 Years;
Display: Digital;
Installation: Direct Connected;
Usage: Multi-Functional Energy Meter;
Electric Equipment: Three-phase Four-wire;
Theory: Electronic Meter;
Power Meter Connection: Terminal;
Measured Signal: Pulse Peak;
Type: Power Meter;
Customized: Customized;
Power Quality: Harmonics up to 31st;
Energy Metering: Bi-Directional Energy, Tariff Energy;
Networks: Tn, Tt, It Networks;
Energy Accuracy: 0.5s;
Communication: RS485;
Frequency: (50±5%)(60±5%)Hz;
Working Range: AC, DC: 80~270V;
Operating Environment: -20~70ºC, Humidity≤93%, No Erosion Gas;
Storage Environment: -30~80ºC, Humidity≤93&;
Rated Voltage: AC 100V, AC380V;
Rated Current: AC 1A, AC 5A;
Consumption: <5va;
Energy: Bi-Directional Active and Reactive Metering;
Impedance: <20mΩ;
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Warranty: 2 Years;
Display: Digital;
Installation: Direct Connected;
Usage: Multi-Functional Energy Meter;
Electric Equipment: Three-phase Four-wire;
Theory: Electronic Meter;
Power Meter Connection: Terminal;
Measured Signal: Pulse Peak;
Type: Power Meter;
Customized: Customized;
Power Quality: Harmonics up to 31st;
Energy Metering: Bi-Directional Energy, Tariff Energy;
Networks: Tn, Tt, It Networks;
Energy Accuracy: 0.5s;
Communication: RS485;
Frequency: (50±5%)(60±5%)Hz;
Working Range: AC, DC: 80~270V;
Operating Environment: -20~70ºC, Humidity≤93%, No Erosion Gas;
Storage Environment: -30~80ºC, Humidity≤93&;
Rated Voltage: AC 100V, AC380V;
Rated Current: AC 1A, AC 5A;
Consumption: <5va;
Energy: Bi-Directional Active and Reactive Metering;
Impedance: <20mΩ;
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After-sales Service: Lifelong;
Warranty: 1 Year;
Display: 4.3-Inch Color TFT Display;
Installation: Direct Connected;
Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter;
Electric Equipment: Single-phase;
Theory: Electronic Meter;
Power Meter Connection: Terminal;
Measured Signal: Pulse Peak;
Type: Power Meter;
Customized: Customized;
Product Name: Tonghui Th3311 with Pll (Phase-Locked Loop) Techno;
Voltage Range: 5V-75V/150V/300V/600V;
Voltage Resolution: 0.01V;
Communication Interface: RS232c/RS485,USB Device, USB Host, Handler;
Measurement Speed: 3 Times / Sec DC: 3 Times / Sec, Harmonic Function;
Lock Function: Data Lock;
Storage: USB Waveforms, Set Files;
Range Mode: Auto / Man;
Basic Accuracy: 0.15% Reading + 0.2% Range +1 Digit;
Output: Relay Output;
Comparator: Limit Sound, Light Alarm;
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Warranty: 2 Years;
Display: LCD Display;
Installation: Direct Connected;
Electric Equipment: Three-phase Four-wire;
Theory: Electronic Meter;
Power Meter Connection: Terminal;
Measured Signal: Pulse Peak;
Type: Power Meter;
Customized: Customized;
Phase: Three Phase;
Measuring Energy Range: 0-99999;
Accuracy Class: 0.5s;
Output Voltage: 230V;
Data Display Update: 1s;
Rated Voltage: AC 100V, AC 380V;
Rated Current: AC 1A/ 5A;
Communication Port: RS485/Lora/GPRS/Nb-Iot;
Mounted Type: DIN Rail Mounted;
Frequency: 50-60Hz;
Residual Current Input: AC 1mA;
Temperature Measurement: PT100;
Power Supply Working Range: AC 80-270V 50/60Hz, DC 100-350V;
Operating Temperature: -25ºC~70ºC;
Storage Temperature: -30ºC~80ºC;
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