Overview

The E5302 Rod Pump Controller is an intelligent controller developed by ECHO Technologies for the needs of oil and gas production. It is a combination of oil exploration, automation, communication, and computer technologies. It features well data acquisition, dynamometer graph, well condition analysis, and remote pump controlling. The E5302 RPC is a highly reliable controller and easy to use.

The E5302 supports various communication methods. It can be used as an unattended rod pump control system, monitoring well condition, improving production efficiency, providing reliable operation, and saving cost.

The E5302 is comprised of a controller and protection cabinet which is specifically designed for rain, sun and dust proof. With combinations of rod load sensor, rod position sensor and other instruments, the E5302 provides comprehensive information including dynamometer graph, pressure, temperature, motor voltage and motor current. The E5302 also provides wireless communication port for working with wireless field instruments to save cabling cost. The E5302 can work as an independent local controller or act as a remote substation for a SCADA system.

Features

Monitor rod pump operation and periodically collect dynamometer, pressure, temperature and fluid level data.

An advanced algorithm used to control the rod pump operating at the optimized condition to improve energy efficiency.

Open IEC1131-3 programming environment for users to develop their specific application.

With an embedded RF module, the E5302 can communicate with wireless dynamometer sensor, wireless pressure transmitter, wireless temperature transmitter to build up a cost-effective wireless data acquisition system.

Provide three serial communication ports and one Ethernet port. It can be connected to many communication devices including AP, Radio, and GPRS DTU.

Support industrial standard Modbus RTU and E4100 protocols.

Remote controlled by central computer system.

Can be configured on-site by using a handheld field communicator. It can also be configured remotely by host computer.

Be specifically designed for harsh environment applications with its operating temperature from -40°Cto +70°C.

All power, communication ports and signal terminals are protected and insulated from main control circuit.

The E5302 RPC can work with different field instruments and communication devices to build up a sucker-rod control system.