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  • Notes for Routine Operation and Maintenance of Measurement Insturments

    Notes for Routine Operation and Maintenance of Measurement Insturments

    1. Conduct regular check and cleaning, avoid moisture and dust accumulation. 2. The products belong to precision measurement instruments and ought to be calibrated periodically by relevant metrological service. 3. For ex-proof products, only after the power supply is dis...
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  • Mounting notes for Instruments of Measurement

    Mounting notes for Instruments of Measurement

    1. Check if the information on the nameplate(Model, Measuring range, Connector, Supply voltage, etc.) is consistent with on-site requirements before mounting. 2. Discrepancy of mounting position may cause deviation from zero point, the error however can be calibrated and...
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  • Introduction to common models of level transmitters

    Introduction to common models of level transmitters

    1. Float Float type level transmitter is the simplest traditional method utilizes a magnetic float ball, floater stabilizing tube and reed tube switch. The reed switch is installed in the airtight non-magnetic tube  which penetrating hollow float ball with interal magnet...
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