| Specification |
After-sales Service: 3 Years;
Warranty: 3 Years;
Display: Digital;
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;
Type: Energy Meter;
Customized: Customized;
Voltage: AC100/220/230/400V;
IP Class: IP51;
Communication: Modbus;
Operation Temperature: -25ºC~55ºC;
Operation Humidity: ≤90%Rh;
Altitude: ≤2000m;
Average Trouble-Free Operation Time: ≥50000h;
Power Consumption: ≤5W;
Frequency: 45Hz~65Hz;
Accuracy Class: Active Power: Class1; Reactive Power: Class0.5;
Insulation Class: 2;
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After-sales Service: Lifelong;
Warranty: 1 Year;
Display: 7-Inch (800X480) Color TFT Resistive Touch Screen;
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;
Basic Accuracy: 0.15% Reading + 0.2% Range;
Data Buffer Storage Function: The Test Results Are Stored in a U Disk, and Stati;
Range Method: Auto/Manual;
Product Name: Tonghui Th3444 Support AC and DC Input Test Digita;
Wiring Mode: One-Phase Twowire (1p2w);
Input Impedance: ≥ 2mΩ (Voltage Input);
Current Resolution: 1mA;
Number of Channels: 4;
Output: 8 Channel Programmable Relay Output;
Comparator: Over-Limit Sound and Light Alarm;
Weight: 8.1kg;
Storage: USB Waveform, Setting File;
Update Rate: Optional 0.1s/0.25s/0.5s/1s/2s/10s/20s;
Power Supply: AC220V± 10%, 50/60Hz± 5%,;
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After-sales Service: Lifelong;
Warranty: 1 Year;
Display: 7-Inch (800X480) Color TFT Resistive Touch Screen;
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;
Wiring Mode: One-Phase Twowire (1p2w) One-Phase Three-Wire (1;
Current Resolution: 0.1mA;
Weight: 8.1kg;
Product Name: Tonghui Th3433 Digital Power Meter with 3-Channel;
Input Impedance: ≥ 2mΩ (Voltage Input);
Basic Accuracy: 0.15% Reading + 0.2% Range;
Output: 8 Channel Programmable Relay Output;
Comparator: Over-Limit Sound and Light Alarm;
Update Rate: Optional 0.1s/0.25s/0.5s/1s/2s/10s/20s;
Data Buffer Storage Function: The Test Results Are Stored in a U Disk, and Stati;
Power Supply: AC220V± 10%, 50/60Hz± 5%,;
Number of Channels: 3;
Range Method: Auto/Manual;
Storage: USB Waveform, Setting File;
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After-sales Service: Lifelong;
Warranty: 1 Year;
Display: 7-Inch (800X480) Color TFT Resistive Touch Screen;
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;
Input Impedance: ≥ 2mΩ (Voltage Input);
Wiring Mode: One-Phase Twowire (1p2w) One-Phase Three-Wire (1;
Basic Accuracy: 0.15% Reading + 0.2% Range;
Current Resolution: 0.1mA;
Weight: 8.1kg;
Power Supply: AC220V± 10%, 50/60Hz± 5%,;
Storage: USB Waveform, Setting File;
Output: 8 Channel Programmable Relay Output;
Update Rate: Optional 0.1s/0.25s/0.5s/1s/2s/10s/20s;
Data Buffer Storage Function: The Test Results Are Stored in a U Disk, and Stati;
Product Name: Tonghui Th3433 Digital Power Meter Using Soft Powe;
Number of Channels: 3;
Comparator: Over-Limit Sound and Light Alarm;
Range Method: Auto/Manual;
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After-sales Service: Lifelong;
Warranty: 1 Year;
Display: 7-Inch (800X480) Color TFT Resistive Touch Screen;
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;
Current Resolution: 0.1mA;
Number of Channels: 4;
Weight: 8.1kg;
Range Method: Auto/Manual;
Storage: USB Waveform, Setting File;
Basic Accuracy: 0.15% Reading + 0.2% Range;
Power Supply: AC220V± 10%, 50/60Hz± 5%,;
Wiring Mode: One-Phase Twowire (1p2w) One-Phase Three-Wire (1;
Data Buffer Storage Function: The Test Results Are Stored in a U Disk, and Stati;
Product Name: Tonghui Th3434 Digital Power Meter Programmable Ou;
Input Impedance: ≥ 2mΩ (Voltage Input);
Comparator: Over-Limit Sound and Light Alarm;
Output: 8 Channel Programmable Relay Output;
Update Rate: Optional 0.1s/0.25s/0.5s/1s/2s/10s/20s;
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