The meter is designed to measure single phase two wire AC active energy. It adopt LSI and SMT technology, the key component are long life international brand product. It is a long life meter with the advantage of high stability, high over load capability, low power loss and compact size.
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America
Basic Function
LCD display 6+2(default) , battery for display when power off
Bi-directional total active energy measurement, reverse active energy measure in the total active energy
Anti-tamper function: also measure when connect to earth, bypass, or add resistor in circuit. If phase line and neutral line load is different >12.5%, the meter will measure as the bigger load circuit. The meter can measure when missing neutral line
There is three LED indication: tamper, reverse, impulse LED.
Pulse LED indicates working of meter, Pulse output with optical coupling isolation
Insulated protective-class I, Case protective class IP54 by IEC60529
Technical Data
Rate voltage AC | 110V, 120V, 220V, 230V, 240V (0.8~1.2Un) | ||
Rate current/ frequency | 5(60)A, 10(100)A / 50Hz or 60Hz ± 10% | ||
Connection mode | Direct type | Accuracy class | 1% or 0.5% |
Power consumption | ˂1W/10VA | Start current | 0.004lb |
AC voltage withstand | 4000V/25mA for 60s | Over current withstand | 30lmax for 0.01s |
IP grade | IP54 | Executive standard | IEC62053-21 IEC62052-11 |
Work temperature | -30℃~70℃ | Pulse output | Passive pulse, 80±5 ms |
Basic Function
LCD display 6+2(default) , battery for display when power off
Bi-directional total active energy measurement, reverse active energy measure in the total active energy
Anti-tamper function: also measure when connect to earth, bypass, or add resistor in circuit. If phase line and neutral line load is different >12.5%, the meter will measure as the bigger load circuit. The meter can measure when missing neutral line
There is three LED indication: tamper, reverse, impulse LED.
Pulse LED indicates working of meter, Pulse output with optical coupling isolation
Insulated protective-class I, Case protective class IP54 by IEC60529
Technical Data
Rate voltage AC | 110V, 120V, 220V, 230V, 240V (0.8~1.2Un) | ||
Rate current/ frequency | 5(60)A, 10(100)A / 50Hz or 60Hz ± 10% | ||
Connection mode | Direct type | Accuracy class | 1% or 0.5% |
Power consumption | ˂1W/10VA | Start current | 0.004lb |
AC voltage withstand | 4000V/25mA for 60s | Over current withstand | 30lmax for 0.01s |
IP grade | IP54 | Executive standard | IEC62053-21 IEC62052-11 |
Work temperature | -30℃~70℃ | Pulse output | Passive pulse, 80±5 ms |