EC350 Brand Introduction

EC350 is Honeywell EC350 series PTZ electronic volume corrector developed by Honeywell Mercury Instruments for natural gas metering and custody transfer system. It specializes in pressure-temperature supercompressibility volume correction, gas flow calculation, data logging and remote transmission for gas pipeline metering equipment, configured through local keypad menu and Honeywell gas measurement configuration software.

Electronic Volume Corrector is the core unit of EC350. Electronic Volume Corrector adopts compact field enclosure structure for meter mount, rotary mount or wall installation. Electronic Volume Corrector supports pulse input from gas meter, pressure and temperature signal sampling. Electronic Volume Corrector realizes real-time gas volume correction under working condition to standard reference condition.

EC350 provides stable Signal for gas pipeline operation. Signal supports pulse, pressure and temperature multi-type signal collection. Signal has high precision calculation circuit compliant with AGA-7, AGA-8 and NX-19 standards. Signal integrates large-capacity memory for audit trail, historical flow and alarm event storage.

EC350 features reliable Communication for remote gas monitoring system interconnection. Communication supports Modbus, RS485, IR and optional cellular modem protocols. Communication is compatible with gas SCADA and custody transfer data management systems. Communication supports remote meter reading, parameter modification and abnormal alarm upload.

EC350 is widely used in city gas distribution, industrial gas trade metering, pipeline station and legacy gas metering system renovation. With mature Honeywell gas volume correction technology, this volume corrector uses long-life lithium battery power supply, adopts field outdoor mounting and has strong anti-corrosion and environmental adaptability performance. It provides full lifecycle technical support including wiring, commissioning and after-sales maintenance, serving global users as a trusted natural gas PTZ volume corrector solution.