Optical-Quantum Gas Liquid Two-Phase Metering Flow meter for Petroleum Gas Well Production
Procuring an Optical-Quantum Gas-Liquid Two-Phase Metering Flowmeter for your production operations is a decision that requires careful consideration.
Although Instrava is not the manufacturer, we prioritize your interests as your supplier and assist you in selecting the most suitable product.
Leveraging China’s vast market resources, we carefully select high-quality manufacturers to provide you with either off-the-shelf products or solutions tailored to your specific project requirements.
Our products are marketed globally and comply with relevant international certification standards, such as CE, IECEx, UL, TÜV, and NEL.
Quotation timelines depend on your specific product requirements. Quotes for off-the-shelf products are typically provided within 1–2 days, whereas special requirements necessitate detailed consultation prior to quoting.
Off-the-shelf products can be shipped within 3–5 days, while lead times for customized products or large-volume orders are determined through separate negotiation.
Flow Meter Description
Overview of Optical Quantum Gas-Liquid Two-Phase Metering Flowmeter
By leveraging the Venturi throttling principle alongside high-precision optical quantum phase measurement, this system ensures accurate total flow determination. It utilizes multi-energy spectrum detection to simultaneously and precisely monitor both gas and liquid flow rates, enabling an advanced analysis of individual fluid components within the mixture.
Engineered for high accuracy, efficiency, and versatility, this product is perfectly suited for real-time monitoring and control of gas-liquid two-phase flows in diverse operating environments.
Product Features
In-Line, Non-Separation Metering: Leverages an integrated design combining optical quantum phase fraction measurement with a Venturi tube to independently achieve real-time, in-line metering of oil-gas multiphase flows without requiring separation.
Extended Operating Range: Offers a significantly broader application envelope than conventional wet gas flowmeters, excelling in high gas volume fractions (LVF > 95%).
Versatile Connectivity: Equipped with comprehensive data transmission options—including RJ45, RS485, and 4G—to seamlessly adapt to diverse on-site infrastructure requirements.
Powerful System Software: Features advanced processing software that enables remote, automated, and streamlined system operations alongside real-time data analytics.
Compact & Efficient: Boasts a small footprint, low power consumption, effortless installation, and inherently safe operation.
Flow-Regime Independent Accuracy: Delivers precise mass flow rate measurements for both gas and liquid phases across all flow regimes.
OPEX Reduction: Maximizes oilfield development cost efficiency by providing continuous, real-time data acquisition and transmission from early-stage production through to water breakthrough.
Tailored Bore Sizes for Diverse Yields:
DN25 Configuration: Engineered to satisfy the precise metering demands of low-yield wells and low-flow-rate applications.
DN80+ Configuration: Designed to easily handle high-yield wells and high-flow-rate operations.
Flow Meter Parameter
| Product Description | Applicable to production metering at oil/gas wellhead | Communication methods | RS485, RJ45, 4G IoT SIM card (customizable upon request) |
| Specifications and dimensions | DN25~DN50 | Power supply method | DC24V/AC220V (customizable according to customer requirements) |
| Design pressure | ≤32MPa | Rated power | ＜10W |
| medium temperature | -40℃/100℃ | Explosion-proof rating | Ex db IIB T4 Gb |
| Ambient temperature | -40℃~+85℃ | Protection level | IP66 |
| Ambient humidity | (0~95)%RH | Installation method | Vertical installation |
| Scope of application | LVF:(0~100)% | Mass flow rate (gas, liquid) | ±3.5% |
| Equipment weight | (30~125)kg | Flow range | Refer to the “Multiphase Flowmeter Flow Range Comparison Table” |
| Throttling device | Venturi | Material | 304、316、316L |
| Flange Standard | HG20592-20615/ASME B16.5/API 6A/GOST 33259 |
Instrava OEM/ODM
Instrava is your trusted supplier of Chinese products.
We can arrange customized product manufacturing to meet your growth needs, identifying high-quality factories for both OEM and ODM projects.
We can facilitate the customization of specialized products based on your project requirements (such as power-related equipment, where we can engage Chinese design institutes for product development—subject to a separate fee).
We can tailor comprehensive project upgrade solutions to your facility’s needs (such as migrating traditional instrumentation to the cloud or upgrading to technologies like Ethernet-APL).
We can source precision measurement instruments to meet your laboratory’s requirements.
And much more…
Whatever your product needs may be, we will do our utmost to fulfill them.
Related Product Recommendations
What is the process for purchasing optical-quantum gas-liquid two-phase metering flow meters from Instrava?
1. Inquiry (We will respond to your inquiry within 24 hours to confirm specifications and initiate the process.)
2. Quotation (Quotation timelines vary based on the project type and your specific requirements. Standard stock items are quoted within one day, while special orders require three days or a mutually agreed-upon timeframe.)
3. Product Selection (We will present 3–5 product options and pricing for your approval. During this stage, we verify the manufacturer’s production capabilities and relevant national certifications.)
4. Contract, Prepayment, and Production (A 40% prepayment is required to initiate production at a qualified facility. For stock items, we promptly arrange for product testing and packaging.)
5. Interim Payment (Upon successful completion of production and quality inspection, the next 50% of the total amount is due. For stock items, this payment is made after packaging is complete.)
6. Shipment (You may designate a freight forwarder, or we can arrange shipping for you.)
7. Receipt of Goods (The final 10% balance is payable after the goods have been inspected and accepted.)
8. After-Sales Service (We actively address and resolve issues through both online and offline channels. We place great importance on after-sales support, as it reflects our responsibility and reputation—the foundation of Instrava’s long-term growth.)
What are the advantages of buying products from Instrava supplier ?
1. Compared to factories, we can more objectively and fairly evaluate the pros and cons of our products and compare them with products from different manufacturers.
2. We offer a wider selection of product types, ensuring you get the best value for your money (because we compare prices from numerous factories and understand the price range of products).
3. We charge a 3-5% service fee, saving you significant time in finding and comparing products.
What types of industrial automation instruments products can you purchase from Instrava?
Level gauge, flowmeter, transmitter, level switch, Gas Alarm Controllers etc.
How to ensure the reliability of the purchased products?
Our customer-centric philosophy prioritizes their procurement needs.
1. Initially confirm the manufacturer based on product pricing and the strength and qualifications of the production factory.
2. Verify the manufacturer’s production environment through video and on-site inspections to check the compliance of the entire product manufacturing process.
3. Ensure post-production product testing and retain data and video evidence from the verification process(testing and verification methods vary depending on the product).
How does Instrava ensure product protection and physical safety during cross-border shipping?
Firstly, we confirm the packaged products with the factory (different products require different packaging and shipping methods. Heavy equipment and bulk shipments are securely secured within sea freight containers using custom-designed engineering steel frames, heavy-duty multi-layer wooden crates, and industrial-grade vacuum rust-proof bags. Precision instruments are protected against impacts and maintained in a stable position; the factory has extensive experience in this area. Custom labels are affixed to the outer packaging).
Secondly, we maintain communication with the freight company to confirm the condition of the goods and advise them to handle the loading and unloading processes with care.
What warranty policies and after-sales technical support does Instrava offer to international customers?
1. Instrava offers a comprehensive 12 to 24-month warranty (specific warranty period depends on the product line), covering all manufacturing and component defects.
2. When online technical support is needed, customers can connect with factory engineers online. Real-time guidance is provided for installation, on-site calibration (for instruments), and commissioning. When on-site engineer support is needed, we will arrange for an engineer to visit the site.
3. In the event of component issues, we will ship replacement parts via international express delivery (DHL/FedEx) to minimize your project downtime.
4. Whether a product requires replacement or repair will be clearly stated in the purchase contract.
Why Trust Instrava?
We select manufacturers from a neutral, impartial standpoint, always with your best interests in mind.
Our very existence depends on helping you source the products that are the perfect fit for your needs.
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