Our company's pressure transmitter is equipped with an imported HT high-performance isolated diffused silicon sensor, combined with advanced international packaging technology. This ensures the product offers excellent ruggedness, reliability, and long-term stability, comparable to similar imported transmitters. It is suitable for a wide range of industrial applications, including the measurement of gauge pressure, absolute pressure, and vacuum pressure.
During the installation process, several important factors should be taken into consideration to ensure accurate performance and longevity of the device. Here are some key points to note:
1. The pressure guiding tube should be installed in an area with minimal temperature fluctuations to avoid measurement errors caused by thermal expansion or contraction.
2. When measuring steam or other high-temperature media, it is essential to use a condenser such as a buffer tube or coil. Ensure that the operating temperature of the transmitter does not exceed its specified limits.
3. For liquid pressure measurements, the pressure tap should be placed on the side of the pipeline to prevent sediment buildup, which can affect accuracy.
4. When measuring gas pressure, the pressure tap should be located at the top of the pipeline. Similarly, the transmitter should be mounted above the pipeline to allow any accumulated liquid to drain back into the process line easily.
5. Avoid exposing the transmitter to corrosive or excessively hot media, as this can damage the internal components.
6. Prevent the accumulation of debris or sludge in the piping system, as this can block the flow and cause inaccurate readings.
7. In cold climates, outdoor-installed transmitters must be protected against freezing. Ice formation inside the pressure inlet can cause expansion and potentially damage the sensor.
8. When measuring liquid pressure, the installation location should be chosen carefully to avoid water hammer effects, which can lead to overpressure and sensor damage.
9. When wiring, always pass the cable through a waterproof connector or coiled tubing, and secure the sealing nut tightly to prevent moisture from entering the transmitter housing.
10. Ensure the transmitter is properly grounded to minimize electromagnetic interference, which can affect signal accuracy.
11. During installation, never move the working point without authorization. Avoid overpressure, water ingress, or physical impact. The correct placement on the pipeline is crucial for achieving optimal measurement results, depending on the type of medium being measured.
These guidelines provide a comprehensive overview of the key considerations when installing a pressure transmitter. Following these steps will help ensure accurate and reliable performance over time. Always refer to the manufacturer’s instructions and local safety standards for additional guidance.
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Medical Caster(Ladle Cover)
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Ningbo Mywin Caster Co., Ltd. , https://www.mywin-caster.com