Best-Selling 4-20mA Current Transmitter From Leading China Supplier. High Accuracy Grade: Features 0.2G accuracy grade for precise industrial measurements. Hall Principle Technology: Directly converts high current signals into standard analog output using Hall Principle. Signal Isolation: Input, output, and power supply are reliably isolated without needing transformers. CE Certification: Product holds CE certification ensuring compliance with safety standards. Customizable Options: Offers customized input signals (AC 0-20A) and output signals for specific needs. Quality Assurance: All products undergo temperature compensation and 48 hours aging test before shipment. Manufacturer Direct: Direct from Huadian Automation, a leading manufacturer with global presence. Fast Response Service: 24-hour online support with replies provided within 1 hour via multiple channels.