Automatic monitor for well pumping

The remote measurement system of QH101-series instrument could automatically measure the oil pumping well's dynamometer (the curve of load and displacement). Oil temperature, Oil pressure, the well's depth, the motor's current. It is convenient for the technicians to learn production conditions of pumping wells.

The remote measurement system of QH101-type oil dynamometer (the curve of load and displacement)is composed of remote measuring instruments and supporting software components.It is used to monitor the working conditions of the pumping wells and draw dynamometer.The system has the following characteristics:

1. The system automatically collect datas of points polished rod stroke,specific water-cycle,load,temperature and so on.It significantly save human and material resources to use wireless remote transmission for the effort to achieve the digitalization and automation of oilfield managment.

2. We can continuously collect the dynamometer and monitor the variation law of the conditions of pumping wells with time going on .It is convient for the technicians to learn the production conditions of pumping wells.It is also helpful to optimize the parameter of the pumping well in time and evaluate the efficiency of the system,and therefore improve the management of pumping wells .
    
3. It is safe and reliable to follow the design combing the solar power supply with battery power supply,so it can work for a long time without external power supply.It gets rid of the damage and unsafety of the measuring instrument caused by external power supply.
    
4. It is very convient to install the measuring instrument.It has a good overall design which is light and strong.It is suitable for long-term outdoor use for its strong ability of anti-interference.
    
5. Transmitted by mobile GPRS network,the signal is stable.

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