Single Phase Power Monitoring Meter for twisted pair system application.
It's a multi-channel energy metering single phase equipment and is used to measure power in commercial buildings for multiple applications. High-integration design and LON interface enables you to network with various devices. Accuracy in measuring energy can be achieved when calibrating with high-performance current transformer CT - optional over the existing wiring.
Features
z 8 Channel Single Phase Meter z Mini split-core current transformer wiring
z Active energy, Active power, Voltage z Power supply 90-242V AC
RMS, Current RMS, Power factor and
Line frequency measurement
z LON interface; twisted pair, 78KPS communication
Accuracy
z Active energy ±2.0 % fs ,cosΦ=1; ±2.5 % fs, cosΦ=0.5 (fs: full scale)
z Active power ±1.5 % fs , cosΦ=0.5 ~1 ~+0.5
z Voltage, Current: ±1 % fs (50/60Hz)
z Power Factor: ±3% fs (cosΦ= -0.6 ~1.0~ +0.6)
z Line Frequency: ±1% (45~65Hz)
Measure: Input (Each Channel)
z RMS Voltage: 90- 250V AC
z RMS Current: 0.1 – 100A (CT Ratio: 3000 or more)
z Line Frequency: 45 -65 Hz
z Power Supply: 90- 242V AC(50/60Hz)
z Power Consumption: 5W Max
z Insulation Resistance: DC500V/100MΩ min, Terminal to metal enclosure.
z Electric Strength: AC 2000V/ min, Terminal to metal enclosure.
z Impulsive Noise: 1500V. 100ns/ 10ms 1 min at power input
- Patents Certification: CE
