Service Description:

Measurement function: active power measurement, harmonic measurement function
Monitoring function: Multi core modular operation monitoring, terminal strip temperature monitoring
Communication function: Supports Bluetooth communication, which supports a master-slave coexistence mode of two masters and three slaves
Communication module interface: supports 1 uplink module (carrier communication module, micro power wireless communication module, etc.), 2 expansion modules (intrusive load sensing module, power quality module, etc.)
Large capacity data storage: The measuring unit can store 1 year of electrical energy data, making it easy to trace the source
L Harmonic monitoring: With the function of monitoring 2-21 harmonics
Terminal temperature measurement: with temperature monitoring function for four connection terminals of live and zero lines
LCD display: Dot matrix LCD display, supporting image display (such as QR code display)
Data security: Data transmission adopts encryption to ensure data security and reliability; Measurement data adopts multiple backup and verification mechanisms
Remote upgrade: The measurement module is separated from the management module, and the management module supports software remote upgrade
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Technical Parameters |
Contents |
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Product model |
DDZM102-Z |
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Accuracy level |
Active A |
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Reference voltage |
220V |
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Working voltage range |
0.8Unom~1.15Unom |
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Current specification |
0.25-0.5(100)A |
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Working temperature |
-25℃~+60℃ |
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Working temperature limit |
-40℃~+70℃ |
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Frequency |
50Hz±2.5Hz |
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Static power consumption |
≤2W |
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Electricity meter protocol |
DL/T698.45-2017 |
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Design life |
≥16Years |
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Dmensions |
160mm×112mm×71mm |
