SZ-03A-K8 Three Phase 3 Wire Energy Meter Calibration Standard with 0.02% Accuracy and 10mA-120A Range

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Brand: GENY

Product Description

Product Overview

The SZ-03A-K8 Three-phase Three-wire Stationary Standard Meter is a high-precision electrical testing instrument designed for comprehensive energy meter calibration and verification systems.

Technical Specifications

Parameter	Specification
Model	SZ-03A-K8
Test Voltage Range	5V-480V
Voltage Accuracy	±0.02% (5V-480V)
Test Current Range	10mA-120A
Current Accuracy	±0.02% (50mA-120A), ±0.05% (10mA-50mA)
Power Measurement Accuracy	Active: ±0.02%, Reactive: ±0.05%, Apparent: ±0.05%
Phase Angle Range	0°-360° with ±0.05% accuracy
Frequency Range	45Hz-65Hz
Dimensions	432 × 131 × 470 mm
Weight	16 kg

Key Features

High precision accuracy up to 0.02% for reliable calibration
Wide current range from 10mA to 120A
Supports 3-phase 4-wire and 3-phase 3-wire testing configurations
Comprehensive measurement capabilities including active power, reactive power, apparent power, voltage, current, phase, and frequency
Advanced phase angle measurement between phases
RS232 interface for computer data management and control
Energy accumulation functionality
Large LCD display for clear data visualization
CE certified for EU health and safety compliance
High stability and user-friendly operation

Applications

Ideal for stationary three-phase energy meter test systems in utility companies, power supply bureaus, and electrical equipment manufacturing facilities.

Quality Assurance

Manufactured with ISO9001 certified quality management systems and backed by comprehensive technical support and long-term warranty.