1. General Description

    An advanced notebook computer is used as main machine of the instrument. The electric energy, pressure, temperature, sensor of dynamometer card and the condition of loop are detected through a multi-parameter collecting card, standard power source, standard temperature source and a standard load shifting source. It is high accuracy in detection. It can provide a analytical report on non-restored and accurately checked sensors and loops for guiding the users to replace them in time and for a convenient maintenance, thus the equipment is always in optimal operation status for high operation efficiency.

    All the detections, calculation and calculation are performed under Windows interface for easy and rapid operation. Open mode is used in the instrument system, it can be custom made according to the actual needs in oilfields. All the technologist and engineers and experts from oilfields are welcome to give instructions and suggestions.

2. Main functions

    Verifying system can be used for accurately detecting current, voltage, power, pressure, load shift temperature, and liquid level transducer and the parameters of return circuits.

    Testing curves and testing data can be delivered by the checking and inspecting system and also related coefficients and inspection reports are provided.

3. Main Configuration

• An advanced notebook computer (it is provided according to the demands of users).

• Based on Windows interface.

• MD709 systematical software for automatically and comprehensively checking and inspection.

• Standard pressure source and circuits for collection and detecting.

• Standard power source and circuits for collection and detection.

• Standard temperature source and circuits for collection and detection.

• Standard liquid level source and circuit for testing.

• Water-proof and integrated advanced aviation aluminum case.

• Standard load and shift source and collecting circuit for testing.