Introduction of Differential pressure transmitter:
ST3351 Series Digital•Intelligent Pressure/Differential Pressure Transmitter is a multipurpose digitalized intelligent instrument devel
oped by us, including capacitance pressure /differential pressure transmitter and direct-coupled pressure/fluid level transmitter. It is made on
the basis of the mature and dependable sensing technology, combining the advanced single-chip computer technology and sensor digital ex
change technology.
The powerful interface functions guarantees an excellent interactivity with no need of manual operator. Its digitalized meter head can display
3 physical parameters including pressure, temperature and current, and 0-100% analogue indications. Keystroke operation can finish the
basic settings of zero transfer, range setting, damping setting under the circumstance of no standard pressure, greatly convenient for the on
site debugging.
Capacitance flange differential pressure/ pressure transmitter is manly used for continuously and precisely measure the fluids, gases
and steams regarding to their differential pressure and the fluid level, interface and density, etc. Working with the throttling device, it is capable of continuously measure the flow of gases, fluids and steams. And the tested signal can be converted into 4-20mA DC 2-wire system
signals, which can be matched with other unit instruments or industrial control computers as the input signal of indication, recording and regulator to form the industrial automatic system for testing, recording and control.
Product Features:
1. The transmitter features a stainless steel structural design, making it compact and easy to install
2. It undergoes strict temperature compensation and aging screening, ensuring stable and reliable performances
3. The electrical interface can be selected as a plug-in or direct wiring option.
Applications:
1. Suitable for measuring differential pressure of various gases or liquids in pipelines of industries such as petroleum, chemical, power, and hydrology.
2. Applied in industrial on-site processes such as petroleum, chemica,metallurgy, power generation, and hydrology
3. Pressure measurement for pipelines and furnace chambers
1. When selecting the product, please ensure that the measured medium is compatible with the product's contacting parts.
2. To ensure reliable operation, it is recommended to install a three-valve manifold between the measurement point and the transmitter, ensuring a slow and uniform pressure application to the positive and negative pressure chambers of the transmitter.
3. During installation, it is advisable to position the pressure interfaces at both ends horizontally to minimize the impact of the installation location on the product.
4. For special requirements such as strong vibration, instant impact force, strong electromagnetic interference, or radio frequency interference, please inform our company and specify these requirements in the order
1. Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance. Customization available.
2. Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service
3. Q: What is your production capacity?
A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, so we are fully capable of meeting the needs of large-scale orders. However, it is advisable to contact our sales team in advance to ensure smooth production and delivery scheduling.
4. Q: What's the typical delivery period?
A: 5~8 working day for standard models. Customized products may vary.
5. Q: How are the products priced? Any discounts?
A: Competitive pricing with discounts for bulk orders or long-term partners.
6. Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 24 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.
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