Precision Compressed Natural Gas Flowmeter for Enhanced Measurement Accuracy

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: thermal gas flow meter
• Accuracy: ±0.2-0.5%
• Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
• Size: DN100-500
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Thermal Mass Flow Meter
• Measuring Media: Gas
• Measuring Principle: Electrical Principles
• Measurement Object: Closed Pipeline
• Certification: CE, RoHS, ISO
• Case Material: Carbon Steel,SS304L,SS316
• Work Pressure: Pn1.6MPa;Pn2.5MPa;Pn4.0MPa
• Single Package Size: 44X34X34cm
• Place of Origin: Shaanxi, China
• Customized Support: Oemodm
• Item: Compressed Air Thermal Mass Flow Meter
• Single Gross Weight: 6.000kg
• Protection: IP65IP68
• Work Temperature: 40~+250c-40~+350c
• Transport Package: Thermal Mass Flow Meter
• Specification: Thermal mass flow meter
• Trademark: Yunyi
• Origin: Thermal Mass Flow Meter

Product Description

Specification

Flow Range	0.05 Nm/s ~ 120 Nm/s (customizable)
Accuracy	±1% of reading ±0.5% FS
Repeatability	±0.2% of reading
Gas Compatibility	All non-corrosive gases
Pressure Rating	Up to 25 bar (362 psi) standard
Temperature Range	Process Gas: -40°C ~ +220°C/ -40°F ~ +428°F
	Ambient: -30°C ~ +70°C (-22°F ~ +158°F)
Electrical & Output	4-20mA, pulse, RS485 Modbus RTU
Power Supply	24VDC ±10% / 100-240VAC (optional)
Certifications	CE, RoHS, SIL 2 compliant; ATEX/IECEx
Enclosure Rating	IP67/NEMA 4X aluminum housing

Common Parameters

Flow Range: Typically represented in units such as standard cubic meters per hour (Nm³/h) or standard cubic feet per minute (SCFM), our versatile flow meters cover an impressive range from 0.1 Nm³/h to 100 Nm³/h. This adaptability ensures that they are meticulously tailored to meet the unique demands of specific models and applications, delivering unmatched precision and performance.
Accuracy: With a precision denoted as a percentage of the measured value, our flow meters deliver an accuracy range of ±1% to ±3%. This ensures dependable, precise measurement outcomes, providing you with the confidence that every reading is as exact as it is essential.
Repeatability: Representing the consistency of our flow meters, repeatability is a testament to their capacity to yield identical measurement results under unchanged conditions. Our premier Thermal Mass Gas Flow Meters boast an outstanding repeatability of ±0.5% or better, consistently meeting the highest standards.
Operating Temperature Range: Designed to function efficiently within a specified temperature range, our flow meters can seamlessly operate from -20°C to 200°C. This adaptability makes them ideal for diverse environmental conditions, ensuring reliable performance regardless of the setting.
Output Signal: Standard output signals such as the 4 - 20 mA current signal are extensively utilized for conveying measured flow data to control systems or monitoring devices. Select models offer digital outputs, including Modbus communication protocol, for enhanced data transfer and integration capabilities, elevating your data management experience.

Certifications

Company Profile

Xi'an Yunyi Instrument Co., Ltd

Welcome to Xi'an Yunyi Instrument Co., Ltd, a pioneering force in the world of instrumentation. We are dedicated to the cutting-edge research, development, manufacturing, and sales of innovative wireless IoT and precision instruments. By blending advanced IoT technology with the meticulous craftsmanship of precision instruments, our wireless IoT solutions provide unparalleled connectivity and real-time data transmission. These solutions are extensively applied across various fields, including industrial automation, smart cities, and environmental monitoring, facilitating efficient data collection and management. In precision instruments, we adhere to rigorous design principles and advanced manufacturing techniques to deliver excellence.

FAQ

Q: How long will you reply to me?

A: We are committed to promptness, ensuring we contact you swiftly, with a maximum response time of 12 hours.

Q: Can I get some samples?

A: Absolutely, sample orders are available for your quality assessment and market evaluation. However, please be aware that the buyer is responsible for the express cost.

Q: How soon can you arrange your production?

A: Production will commence immediately after your product confirmation and receipt of prepayment, ensuring a swift and efficient process.

Q: What's the delivery time?

A: For small orders, anticipate a delivery time of approximately 3-5 working days, while larger orders may require 10-15 days, ensuring timely fulfillment of your needs.

Q: How do you control your quality?

A: Our quality control is robust, utilizing a comprehensive three-step inspection process (covering initial, production, and finished goods), complemented by an extensive warranty service. We offer a one-year replacement guarantee for defects not caused by human damage.

Q: What certificates do you have?

A: We are proud holders of ISO9000, CE, and Explosion-proof certifications, with RoHS compliance. Furthermore, third-party quality and safety inspection certifications can be provided prior to delivery, ensuring peace of mind.

Q: Could I visit your factory?

A: You are most welcome to visit us! Simply fly to Xi'an Yang airport, and we would be delighted to host you and showcase our operations.

Q: What's your warranty terms?

A: We offer a comprehensive warranty period of 12 months, ensuring your complete satisfaction and peace of mind.

Q: Can you provide OEM & Customized service?

A: Yes, we offer both OEM and ODM services. Our professional R&D department is fully equipped to provide expert solutions tailored to your specific needs, elevating your product to new heights.