What is the warranty period?

The warranty period is 15 months from the date of arrival, covering quality issues with prompt resolution within 8 hours.

Is customization available for this flow meter?

Yes, we offer full customization, minor customization, and flexible options based on samples or designs, including body material and output types.

Factory Direct Sale DN10-DN2000mm Air Oxygen Insertion Type Thermal Gas Mass Flowmeter

Name: Factory Direct Sale DN10-DN2000mm Air Oxygen Insertion Type Thermal Gas Mass Flowmeter
Brand: Jiangsu Hualiu Instrument Co., Ltd.
SKU: 2212081995

Jiangsu, ChinaJiangsu Hualiu Instrument Co., Ltd.

US$307.00-980.00

1 set

Sample price:US$307.00/piece.Request sample

Product profile

Customization

Available

Warranty

15 Months

Accuracy

1.5%

Model NO.

HL-RSL

Main Application

Dry Gases (Except Acetylene),Corrosive Gas

Size

DN10-DN2000

Sensor

Tube/Flange

Application

Industrial Production

Type

Probe Type Flow Meter

Measuring Media

Gas

Measuring Principle

Thermodynamic

Measurement Object

Closed Pipeline

Certification

CE, ISO

Material of Body

SUS304/SUS316L

Output

4-20mA,RS485

Power Supply

24VDC&220VAC

Communication

RS485 Protocol

Explosion-Proof Grade

Exdbiict6GB

Specification

Stainless Steel

Trademark

HuaLiu

Origin

China

HS Code

9026801000

Production Capacity

50000pieces/Year

Key features

Wide Measurement Range: Accurately measures flow rates from 0.5 to 120Nm/s with a 100:1 ratio.

Anti-Vibration Design: Features 24 precise measurement points for robust performance in vibrating environments.

Dual Detection Capability: Simultaneously detects flow and temperature with bidirectional detection.

Versatile Output Options: Supports 4-20mA, RS232, RS485, and HART protocols for flexible integration.

Multiple Material Options: Body materials include SUS304, SUS316L, Hastelloy, and Aluminum.

IP65 Protection Class: Ensures dust and water resistance for reliable operation in harsh conditions.

Comprehensive Certifications: Certified with CE and ISO standards for global safety and quality compliance.

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: ≤11.86h

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?

You can download our detailed PDF manual or contact us directly for bespoke assistance tailored to your specific needs.

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

Standard models withstand up to 16 bar (232 psi), while specialized high-pressure versions manage up to 100 bar (1450 psi).

Q:Are your flow meters CE and ISO9001 certified?

Yes, our flow meters comply with EU regulations for safety, health, and environmental protection, and our management system is ISO9001 certified.

Q:What documents do you provide for export?

We provide a comprehensive package including Commercial Invoice, Packing List, Bill of Lading, COC, and more to streamline international transactions.

Q:How do I place an order?