Real Time Measurement 3 Phase Digital Meter , DTS150 Energy Smart Meter
Main Feature
1. Measuring both forward and reverse energy, and reactive energy in four quadrants
2. TOU function, multi-tariffs
3. Demand measurable
4. Event logging: cover opening, current reversal, overload, etc
5. Real-time measure and calculate instant voltage, current, power factor, active energy, reactive energy, frequency, temperature and etc
6. Tamper and fraud detection, neutral missing measurement
7. Communication interface: RS485, near-infrared optional
8. Alarm function
Specification
| Specification |
| Voltage | Rated | 3X230/400V |
| Range | 0.8Un~1.15Un |
| Limit | 0.7Un~1.9Un |
| Current | Rated | 10A |
| Max | 100A |
| Frequency | | 50Hz |
| Active Energy | | class 1.0 |
| Reactive Energy | | class 2.0 |
| Staring Current | | 0.25%Ib |
| Active Impulse | | 1000 |
| Reactive Impulse | | 1000 |
| Power Loss | Voltage Circuit | ≤1.5W,6VA |
| Current Circuit | ≤0.4VA |
| Communication | Interface | RS485,infrared |
| Working Temperature | | -25ºC~+60ºC |
| Limit Working Temperature | | -40ºC~+80ºC |
| Humidity | | ≤95% |
| Display | Type | LCD |
| Digit | 6+2 |
| Display page | can be set |
| Dimension | | |
| Weight | | |
INSTALLATION AND CONNECTION:
1. The meter shall be installed in the dry area with good ventilation condition to ensure safety and reliability during installation and operation. If the meter shall be installed in the area with dirty and easily gets damaged, the metering box should be configured to protect meter against the dirty environments.
2. The dimension of meter is as below: the holes should be digged ahead accord with the size and the meter bottom should be fixed on the strong, fire-proof subjects.
