HVAC Gas Turbine Flow Sensor with 4-20mA Signal for Control Systems

Name: HVAC Gas Turbine Flow Sensor with 4-20mA Signal for Control Systems
Brand: Jiangsu Hualiu Instrument Co., Ltd.
SKU: 2315625535

Jiangsu, ChinaJiangsu Hualiu Instrument Co., Ltd.

US$150.00-6,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Spare Parts,Calibration,Repair.Response Within 24h

Warranty

15 Months From The Date of Arrival

Model NO.

HL- LWQ

Transport Package

Carton Box / Wooden Case

Specification

Varies by model

Trademark

HuaLiu

Origin

China

Production Capacity

5000/Year

Key features

Built to GB/T8940-2003 standards for reliable measurement of gas flow in closed pipelines.

Offers standard flange connections across sizes 25mm to 300mm to suit diverse pipeline needs.

High precision standard accuracy level of +/-1.5% with customizable +/-1.0% options available.

Flexible range ratio options of 1:10, 1:20, and 1:30 support varied operational gas velocity.

Constructed with durable 304 stainless steel or cast aluminum body for long-term endurance.

Equipped with anti-corrosion ABS or high-quality aluminum alloy impellers for top performance.

Features a cast aluminum converter housing that protects internal electronics from harsh elements.

Reliable gas flow measurement across dynamic medium temperatures ranging from -20C up to 80C.

Performs dependably in harsh ambient environments with temperatures operating from -20C to 70C.

Operates reliably under variable atmospheric pressure environments between 86KPa and 106KPa.

Company profile

High Repeat Buyers ChoicePatents AwardedSelf-brandedNational Award received

Jiangsu Hualiu Instrument Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryJiangsu Hualiu Instrument Co., Ltd. is described as a manufacturer of industrial automation instruments, including flow, pressure, temperature, and liquid-level instruments. The supplier reports over ten years of experience, four production lines, annual output above 20,000 units, complete production equipment, and gas and liquid calibration equipment. It offers broad customization and ODM services, has introduced new products within the past year, and performs 100% finished-product inspection with raw-material traceability. Quality and management certifications include ISO9001:2015, ISO14001, ISO45001:2018, and CE capability. Reported service strengths include inventory availability, documented supplier-management procedures, and lead times within 15 working days in both peak and off-season. However, it reports no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Customer cases are not provided, and the financial information is inconsistent or incomplete, so financial...

Supplier typeThe supplier is explicitly described as a manufacturer dedicated to the production, research, and sales of industrial automation instruments. Its product scope includes flow, pressure, temperature, and liquid-level instruments, indicating a specialized industrial-instrument manufacturing profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, along with CE and other product-certification capabilities. These stated certifications support quality, environmental, and occupational-health management, although the slices do not provide certificate validity dates or certificate copies.

R&D capabilityThe supplier states that it has an instrument research and production team, has launched new products within the past year, and provides ODM services. It also reports advanced gas and liquid calibration equipment, supporting a documented product-development capability.

Production capacityProduction evidence includes four production lines, annual output above 20,000 units, complete equipment such as CNC lathes, lathes, drying ovens, and drilling machines, and inventory capacity. The supplier also has valid manufacturing contracts with associated subcontractors and an outsourcing SOP, although it does not continuously reconcile quantities for each batch or production run.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating broad customization coverage across customer-provided samples, designs, and original product development.

Product Q&A

Q:Where can I find installation guidelines?

Simply download our comprehensive PDF manual or reach out to us for personalized assistance.

Q:What is the maximum pressure for your flow meters?

Our standard models endure up to 16 bar (232 psi), while our high-pressure editions can handle up to 100 bar (1450 psi).

Q:Are your flow meters CE and ISO9001 certified?

Absolutely, our flow meters adhere to the stringent laws and standards of the European Union (EU), fulfilling the EU's requirements for safety, health, and environmental protection. Our management system is both scientific and standardized, guaranteeing internationally recognized quality and safety.

Q:What documents do you provide for export?

We offer a full export package, including a Commercial Invoice, Packing List, Bill of Lading, COC, and more, ensuring seamless international transactions.

Q:How do I place an order?

Reach out to us via email or phone for a detailed quote, then solidify your order with a purchase order (PO).