About Three Phase Digital Elite 448 Series Secure Meter, 240 V
Elite 440-448 is a multi-line three-phase digital panel meter for accurate and reliable measurement of electrical parameters(P-N voltage Average P-N voltage P-P voltage Average P-P voltage Line current (L1, L2, L3 and Average)Active / Reactive Current Frequency Power factor Average Power factor Active Power Total Active Power Reactive Power Total Reactive Power Apparent Power Total Apparent Power Active Total Import / Export Energy Reactive Import (Q1+Q2) / Export (Q3+Q4) Energy
Precision Energy MeasurementEngineered to deliver Class 0.5s/1 accuracy, the Elite 448 ensures reliable measurement of energy parameters for stringent industrial and commercial requirements. Its multi-phase compatibility and premium build eliminate measurement errors and enable seamless integration into existing systems.
Advanced Data Logging CapabilitiesCapture load profiles, billing data, and event logs with the meter's non-volatile memory and versatile communication interfaces. These features allow for secure data retention and retrieval, making audits and energy management more streamlined and efficient.
Robust Safety and ComplianceEquipped with advanced overvoltage and current protection, flame retardant construction, and dust proofing, the meter guarantees long-term operational safety. Full compliance with IS 13779, IEC 62052-11, and IEC 62053-21 ensures adherence to national and international measurement standards.
FAQ's of Three Phase Digital Elite 448 Series Secure Meter, 240 V:
Q: How does the Elite 448 Series Secure Meter ensure reliable energy measurement in three-phase systems?
A: The Elite 448 uses advanced measurement technology and high-grade polycarbonate housing to deliver Class 0.5s/1 accuracy in three-phase 4-wire systems, ensuring precise and consistent readings even in demanding industrial and commercial environments.
Q: What data can be logged and retrieved from this meter for analysis?
A: The meter supports comprehensive data logging, including load profiles, billing information, and event logs, accessible through its non-volatile memory. This enables businesses to efficiently manage energy consumption and billing processes.
Q: When should users consider deploying the Elite 448 Series Meter?
A: Businesses and facilities should use this meter when they require precise three-phase energy monitoring for compliance, billing, or operational optimization in industrial or commercial settings.
Q: Where can the Elite 448 Secure Meter be installed?
A: Designed for standard panel-mount applications, the meter fits seamlessly into electrical panels and switchboards found in industrial plants, commercial buildings, and utilities.
Q: What process is involved in integrating the Elite 448 Series Meter with existing energy management systems?
A: Integration is straightforward via RS-232 or RS-485 MODBUS communication ports, enabling direct connection to energy management software or building automation systems without complex configurations.
Q: How does the meter handle power interruptions or data retention?
A: The meter employs a non-volatile memory and lithium cell backup for its real-time clock, ensuring all measured data and event logs are retained securely even during power outages.
Q: What benefits does the advanced protection system of the Elite 448 offer?
A: The built-in overvoltage and overcurrent protection features, along with flame retardant and dust-proof resistance, help safeguard the meter and connected infrastructure, promoting operational reliability and safety.