Yokogawa LS3300 AC Power Calibrator

The Yokogawa LS3300 is a high-precision, single-phase AC power calibrator designed to generate highly accurate and stable output currents and voltages. It is ideal for calibrating various power measurement instruments such as current clamps, transformers, panel meters, RMS multimeters, and power meters.

Technical Specifications:

• AC Voltage: 10 mV to 1250 V
• AC Current: 0.3 mA to 62.5 A
• Frequency Range: 40 to 1200 Hz
• Voltage Accuracy: ±350 ppm
• Current Accuracy: ±450 ppm
• Power Accuracy: ±450 ppm
• Phase Accuracy: ±0.03º at 50/60 Hz

Key Features:

• High Accuracy and Stability: The LS3300 provides AC voltage accuracy of ±350 ppm, AC current accuracy of ±450 ppm, and AC power accuracy of ±450 ppm. It maintains high stability with ±50 ppm/h for voltage and current, and ±100 ppm/h for power.
• Wide Generation Range: Capable of generating AC voltages from 10 mV to 1250 V, AC currents from 0.3 mA to 62.5 A, and frequencies from 40 to 1200 Hz.
• Versatile Calibration Options: Supports single-phase two-wire (1P2W) calibration with one unit, and can be synchronized with multiple units for single-phase three-wire (1P3W), three-phase three-wire (3P3W), and three-phase four-wire (3P4W) configurations.
• Advanced Features: Includes a high-definition LCD display, vector diagram for tracking phase relationships, and various functionalities for signal ramping, stepping, and triggering. It also features a DC output for testing shunt inputs on power meters.

This unit is in good working condition and is tested to OEM critical specifications. Comes with a 30 day warranty, and we also offer a 7 day right of return (restocking fee may apply). We have been in business for over 25 years, our main focus is customer satisfaction by providing the highest quality of new or used test equipment. Please let us know if you have any questions.

We offer fast domestic and international shipping. We can ship on your FedEx, UPS, or DHL account upon request.  Lead time is typically 1-3 business days. Overseas customers, please consider duty’s and taxes before purchasing

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