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China, Chinese 100% Authentic Rosemount 1700 Flow Transmitter for Accurate Measurements1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
TransmitterFlow TransmitterTransmitterFlow Transmitter
Kerui (Weifang) Automation Equipment Co., Ltd.
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Product DescriptionProduct DescriptionRosemount 1700 Flow TransmitterIn the realm of industrial process measurement and control, the demand for accurate, reliable, and adaptable flow measurement solutions has never been higher. Industries ranging from oil and gas to pharmaceuticals, chemical processing to food and beverage, rely on precise flow data to optimize processes, ensure product quality, and maintain operational safety. Emerson Electric Co., a global leader in automation technology, has long been at the forefront of developing innovative measurement instruments, and the Rosemount 1700 transmitter stands as a testament to this commitment.Part of Emerson's Micro Motion series, the Rosemount 1700 is a single-variable, field-mountable flow transmitter designed to work seamlessly with Micro Motion Coriolis sensors. Unlike standalone measurement devices, the 1700 focuses on processing and transmitting critical flow, density, and temperature data collected by its paired sensors, making it an integral component of Coriolis-based measurement systems. Its combination of advanced digital technology, flexible installation options, and robust construction has made it a preferred choice for industrial applications worldwide.1. Product Overview and Core Positioning1.1 Product IdentityThe Rosemount 1700 is classified as a single-variable flow transmitter, meaning it is optimized to measure and transmit one primary process variable—typically mass flow, volume flow, or density—alongside secondary variables such as temperature. It is part of Emerson's Micro Motion portfolio, which is renowned for its Coriolis flow measurement technology. Coriolis sensors operate on the principle of the Coriolis effect, where fluid movement through oscillating tubes creates a phase shift proportional to mass flow, enabling direct, accurate measurement without the need for additional pressure or temperature compensation.The 1700 transmitter serves as the "brain" of the measurement system, receiving raw data from the Coriolis sensor, processing it using advanced digital algorithms, and converting it into actionable outputs for process control systems. Its compact, field-mountable design ensures it can be deployed in harsh industrial environments, while its compatibility with a wide range of Micro Motion sensors enhances its versatility.1.2 Core Market PositioningThe Rosemount 1700 is positioned to meet the needs of industrial users seeking a balance between precision, reliability, and cost-effectiveness. It targets mid-to-high-end industrial applications where measurement accuracy is critical but where overly complex, multi-variable transmitters may be unnecessary. Key market segments include:Chemical Processing: For measuring the flow of corrosive, viscous, or hazardous liquids and gases.Oil and Gas: For upstream, midstream, and downstream applications, including wellhead monitoring, pipeline transfer, and refining.Pharmaceuticals: For batch processing and ingredient dosing, where compliance with regulatory standards (e.g., FDA) is mandatory.Food and Beverage: For measuring edible oils, syrups, and other food-grade fluids, ensuring product consistency.Water and Wastewater: For monitoring flow rates in treatment plants and distribution systems.In these sectors, the 1700 competes with transmitters from other leading manufacturers such as Endress+Hauser, Yokogawa, and Siemens. However, its integration with Micro Motion's industry-leading Coriolis sensors, combined with Emerson's global service network, gives it a distinct competitive edge.2. Performance SpecificationsThe performance of the Rosemount 1700 is closely tied to the Micro Motion Coriolis sensor it is paired with. However, the transmitter itself has defined specifications that ensure consistent, accurate data processing2.1 Flow Measurement AccuracyThe accuracy of flow measurement depends on the type of fluid (liquid or gas) and the sensor model. When paired with a compatible Micro Motion sensor (e.g., R150S, F-Series), the 1700 delivers the following accuracyLiquid Mass Flow: Standard ±0.50% of rate; optional ±0.40% of rate.Liquid Volume Flow: ±0.50% of rate (derived from mass flow and density measurements).Gas Mass Flow: ±0.75% of rate.It is important to note that "% of rate" accuracy means the error is proportional to the actual flow rate, not the full-scale range. This is particularly advantageous for low-flow applications, where "% of full scale" accuracy would result in larger relative errors.2.2 Density Measurement AccuracyCoriolis sensors measure density directly by detecting the natural frequency of the oscillating tubes (density is inversely proportional to the square of the frequency). The 1700 processes this data to provide density measurements with the following accuracyStandard: ±0.01 g/cm3Optional: ±0.003 g/cm3This level of accuracy makes the 1700 suitable for applications such as quality control in chemical processing (where density indicates product purity) or custody transfer (where precise density measurements are required for volume-to-mass conversion).2.3 Temperature MeasurementWhile the 1700 itself does not measure temperature, it receives temperature data from the Coriolis sensor's built-in RTD (Resistance Temperature Detector). The transmitter processes this data and can transmit it as a secondary variable. The typical accuracy of the temperature measurement is ±0.5°C, which is sufficient for most process control applications.2.4 Turndown RatioThe turndown ratio (also known as rangeability) is the ratio of the maximum measurable flow rate to the minimum measurable flow rate. The Rosemount 1700, when paired with a high-performance Micro Motion sensor, offers a turndown ratio of up to 100:1. This means it can accurately measure flow rates from 1% to 100% of the sensor's full-scale range, making it suitable for applications with highly variable flow rates (e.g., batch processing)SpecificationTransmitter Type2-Wire Radar Level TransmitterMeasurement PrincipleNon-Contact Pulsed Radar (80 GHz)Frequency Band80 GHz (K-Band)Measuring RangeUp to 30 meters (98 feet)Output Signal4-20 mA HART? with 2-wire loop powerAdditional OutputsHART, Foundation Fieldbus, or PROFIBUS PA (model dependent)Electrical Connection?" NPT with M20 x 1.5 optionDisplay / InterfaceIntegral, programmable local interface (PLI)Company ProfileKeRui (WeiFang) Automation Equipment Co., Ltd. is specialized in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies. The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC),Dcs distributed control system, eight series of more than 1,000specifcations. lts products and technologies are widely used in electricpower, metallurgy, petrochemical, environ- mental protection, plasticsfood,l printing, tobacco, textile, dyeing and other fields.CertificationsPackaging & ShippingFAQQ1: How long will it take you to give me the reply?A: We will reply to you as soon as we see the informationQ2: What is the delivery time?A: Our delivery time is within 3- 7 days after we get your payment; for large qty mass orders, the time should be confirmed again for youQ3: How about your package? A: Do not worry about the package. We have a lot of experience in packing, and all our packages are wooden case packages.Q4: How about the payment terms?A: You can choose T/T.Q5: Do you provide samples? A: Yes, we have materials in stock to help you get the samples as soon as we can.Q6: What is the MOQ?A:1PC.Q7: Can I get a lower price if I order large quantities? A: Yes, cheaper prices with larger orders.Q8: Why choose us?We have a perfect customization, not only to provide you with quality products, but also to have a professional customer service team available at any time to provide you with support. We pay more attention to establishing a long-term cooperative relationship with you to achieve continuous business growth.Q9: How can we guarantee quality?We have strict requirements on the quality of our products, and we will conduct a final inspection of our products when we ship them.
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