High-Performance Coal Gas Flowmeter for Methane and Nitrogen Use

Name: High-Performance Coal Gas Flowmeter for Methane and Nitrogen Use
Brand: Heimayi Technology (Jiangsu) Co., Ltd.
SKU: 1995316051

Jiangsu, ChinaHeimayi Technology (Jiangsu) Co., Ltd.

US$313.00-542.00

100 pcs

Product profile

Customization

Available

After-sales Service

Online Techinical

Warranty

2 Years

Model NO.

HFG

Accuracy

±1.5%

Main Application

Wastewater, Diesel Fuel, Fuel Oil, Nature Gas

Size

DN25~DN300

Sensor

Clamp-on/External

Application

Industrial Production

Type

Volume Type Flow Meter

Measuring Media

Liquid

Measuring Principle

Electrical Principles

Certification

JIS, CE, RoHS, ISO

Temperature Requirements

: -20° ~70° C

Pressure Ratin

Aluminum Alloy ≤ 1.6MPa, Stainless Steel ≥ 1.6MPa

Communication

4-20mA/RS485

Applicable Media

1.5xfs

Signal Output

Pulse Signal, 4~20mA, RS485

Transport Package

Shock-Resistant Foam + Individual Carton

Trademark

HEIMAYI

Origin

Jiangsu, China

Key features

Wide Media Compatibility: Suitable for natural gas, coal gas, liquefied gas, methane, nitrogen, and hydrocarbon gas.

Dual Power Supply Options: Supports 24VDC external power and 3.6V lithium battery with low voltage alarm.

Robust Explosion-Proof Design: Features IP65 rating for outdoor use and Ex db IIC T6 Gb explosion-proof certification.

Flexible Size Range: Nominal diameter options from DN25 to DN300 with flange connection.

Advanced Signal Output: Outputs include Pulse, 4-20mA, and RS485 with Modbus and HART protocol support.

Long-Term Data Storage: Internal memory stores up to 12 months of monthly data and 360 days of daily averages.

Comprehensive Warranty: Includes a 2-year warranty covering mechanical defects and technical support.

Company profile

Heimayi Technology (Jiangsu) 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: 1 Year CertifiedNearest Port: Lianyungang PortAverage Response Time: ≤6.76h

About Our Factory & Business Background

AddressHuaguoshan Subdistrict, Haizhou District, , Lianyungang, Jiangsu, China

Plant Area1584.3 square meters

Number of Employees25

Registered Capital10,000,000 RMB

Terms of PaymentT/T

International Commercial Terms(Incoterms)FOB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity100

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsAngular Stroke Electric Control Valve,Intelligent Pressure Transmitter,IoT Water Meter,Linear Stroke Electric Control Valve,Ultrasonic Heat Meter

Production Lines1

Production MachinesThermal meter calibration equipment

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers5 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2019-03-15

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Cooperated with Fortune 500No

Product Q&A

Q:What does the warranty cover, and what is excluded?

The warranty covers free repairs or replacement of defective components (such as the intelligent converter or internal turbine sensor). It excludes damages caused by improper installation, corrosive media exceeding product specifications, or unauthorized modifications.

Q:How can I request technical support or warranty service?

You can contact our technical support team via email or hotlines. Please provide the product serial number, photos/videos of the error code on the screen, and a description of the issue for rapid troubleshooting.

Q:Do you provide calibration services before shipping?

Yes. Every unit is strictly calibrated and tested at the factory before packaging. A calibration certificate is included inside the shipping box to ensure its accuracy class is ready for immediate deployment.

Q:How is the product packaged to prevent damage during transit?

Because this is a high-precision industrial instrument with electronic components, it is securely packed in a heavy-duty, moisture-proof carton with customized shock-absorbing foam inserts to prevent any damage during long-distance transportation.

Q:Can I track my shipment once it has been dispatched?

Absolutely. Once your order leaves our warehouse, we will provide you with a tracking number, the carrier's name, or the freight forwarder's contact details so you can monitor the real-time shipping status.