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1. Chinese manual for TDS-100P portable ultrasonic flowmeter: [1]
The core content of the Chinese manual for TDS-100P portable ultrasonic flowmeter is as follows:
1. Product Overview TDS-100P portable ultrasonic flowmeter is a high-precision, non-contact flow measuring instrument suitable for real-time monitoring of liquid flow in industrial pipelines. Its core advantages include non-invasive measurement: no need to cut off the pipeline or install sensors, it can be directly clamped on the outer wall of the pipeline to complete the measurement. Portable design: small size, light weight, supports rapid deployment and mobile measurement on site. High precision and stability: Adopting dual channel ultrasonic technology, it has strong anti-interference ability and measurement accuracy can reach ± 1%. Multi functional display: Built in LCD screen displays real-time parameters such as flow rate, flow velocity, and cumulative flow rate, supporting data storage and export.
2. Instructions for use Installation steps Selection of measurement points: Avoid interference areas such as pipeline bends and valves, and ensure that the length of the upstream and downstream straight pipe sections meets the requirements (usually more than 10 times the diameter of the pipeline).
. Clamp sensor: Install the sensor perpendicular to the pipeline axis, adjust the spacing according to the K value indicated in the manual, and fill the gap with coupling agent to enhance signal transmission. Connect the host: Connect the sensor to the host through a dedicated cable, automatically recognize the sensor type and enter the measurement interface after booting up. Operation process parameter setting: Enter parameters such as pip
III. Common faults and solutions: No signal or weak signal. Reasons: sensor not clamped, insufficient coupling agent, severe scaling on the inner wall of the pipeline.
. Solution: Re clamp the sensor and replenish the coupling agent; Clean the inner wall of the pipeline or replace the measuring point. The reasons for large fluctuations in measurement data include unstable fluids (such as turbulence), sensor installation angle deviation, and external electromagnetic interference. Solution: Adjust the measurement points to the sufficient area of the straight pipe section; Correct the installation angle of the sensor; Stay away from strong electromagnetic sources. Reasons for excessive deviation in flow values: incorrect pipeline parameter settings, mismatch between fluid temperature and compensation mode. Processing: Verify parameters such as pipeline material and size; Adjust the compensation mode based on the actual fluid temperature. 4. Maintenance and upkeep: Daily cleaning: Regularly wipe the surface of the sensor with a dry cloth to avoid the accumulation of dust or oil stains that may affect signal transmission. Storage environment: When not in use for a long time, store the equipment in a dry and dark place, avoiding high temperatures or humid environments. Battery mana
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