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                      Electric Submersible Pump (ESP) Working Monitor System
                      Electric Submersible Pump (ESP) Working Monitor System
                      Electric Submersible Pump (ESP) Working Monitor System is composed of downhole instruments and Surface equipments (Surface host computer and choke), applied to monitor downhole parameters (pressure, temperature, vibration, and Current Leakage), at the same time it transfers the parameters to surface equipment.
                      Introduction

                      Electric Submersible Pump (ESP) Working Monitor System is composed of downhole?instruments and Surface equipments (Surface host computer and choke), applied to monitor downhole parameters (pressure, temperature, vibration, and Current Leakage), at the same time it transfers the parameters to surface equipment. ?The processed data by surface equipment has special reference to the engineer and operator’s adjustment of parameters,to management?and decision-making?of producing well, ?accordingly improving oilfield’s production?and management level .


                      Characteristic

                      Pressure?measurement of intake and discharge.

                      Temperature measurement of intake and motor.

                      Motor vibration measurement (X-axis, Y-axis, Z-axis).

                      Current Leakage?measurement.

                      All real-time data can be displayed?and record by surface host computer.

                      Ability of interface and communication?with other surface equipments(such as frequency converters).

                      Download storage data through USB.


                      Parameter

                      System Technical Specifications

                      Measurement Range

                      Pressure(intake and discharge): 0~40Mp

                      Intake Temperature: 0°~125℃

                      Motor Temperature: 0°~175℃

                      Vibration: 0~10?g

                      Current Leakage: 0~25mA

                      Measurement Accuracy

                      Pressure:±10 psi

                      Temperature:±2℃

                      Vibration:±0.1?g

                      Current Leakage:±25μA

                      Other Technical Specifications

                      Operating Temperature: -20℃~+125℃

                      Maximum pressure: 60Mpa

                      Continuous Operating Time: more than 15000h


                      Surface Computer Technical Specifications

                      Supply power

                      Input: AC(100~264)V

                      Frequency : (45~65)Hz

                      Power Dissipation: 50W

                      Displayer: 5.7?inch Crystal Display

                      Keyboard: 14mm×14mm digital keyboard

                      Storage: 2GB

                      Communication?Interface:1 RS485(separation)

                      Operating Temperature: -20℃~+55℃

                      Operating humidity: 50℃(5~90)%RH


                      Choke Technical Specifications

                      Inbreaking?Protection: ?IP66

                      Function: High voltage isolation, Over current protection, Inhibition of AC interference

                      Operating Temperature: ?-20℃~+55℃

                      Operating humidity: ?50℃(5~90)%RH


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