Heavy-Duty Compressed Natural Gas Flowmeter for Optimal Performance

• 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: Expressed in units such as standard cubic meters per hour (Nm³/h) or standard cubic feet per minute (SCFM). Our versatile flow range spans from a delicate 0.1 Nm³/h to a robust 100 Nm³/h, ensuring precise alignment with specific model and application requirements, offering flexibility and reliability.
Accuracy: Expressed as a percentage of the measured value, our accuracy parameters typically range between ±1% to ±3%, providing consistently reliable and precise measurement outcomes that meet the highest standards of dependability.
Repeatability: This critical parameter underscores the flow meter's ability to deliver consistent and identical measurement results under the same conditions. Our top-tier Thermal Mass Gas Flow Meter excels with a repeatability of ±0.5% or better, ensuring precision and consistency.
Operating Temperature Range: Designed to function efficiently across a broad temperature range, our flow meters operate seamlessly from -20°C to 200°C. This adaptability ensures optimal performance in diverse environmental conditions, making them perfect for versatile applications.
Output Signal: Our standard output signals include the highly utilized 4 - 20 mA current signal, ideal for transmitting measured flow data to control systems or monitoring devices. Additionally, advanced models offer digital outputs such as the Modbus communication protocol, enhancing data transfer and integration capabilities.

Certifications

Company Profile

Xi'an Yunyi Instrument Co., Ltd

Welcome to Xi'an Yunyi Instrument Co., Ltd, a true pioneer in the instrumentation industry. Our dedication to the research, development, manufacturing, and sales of cutting-edge wireless IoT and precision instruments is unparalleled. By seamlessly integrating state-of-the-art IoT technology with meticulous precision instrument craftsmanship, our wireless IoT solutions offer unmatched connectivity and real-time data transmission. Widely used in industrial automation, smart cities, and environmental monitoring, our solutions facilitate efficient data collection and management. In precision instruments, we uphold stringent design principles and utilize advanced manufacturing techniques for superior quality.

FAQ

Q: How long will you reply to me?

A: We are committed to responding to you promptly, with a maximum response time of just 12 hours.

Q: Can I get some samples?

A: Certainly! We offer sample orders for quality assessment and market evaluation. Please note that the express shipping cost will be borne by the buyer.

Q: How soon can you arrange your production?

A: Upon confirming your product and receiving the prepayment, we will initiate production immediately.

Q: What's the delivery time?

A: For small orders, expect delivery within approximately 3-5 working days. Larger orders may require 10-15 days.

Q: How do you control your quality?

A: Our quality control involves a thorough three-step inspection process covering initial, production, and finished goods. This is complemented by a robust warranty service, offering a one-year replacement guarantee for defects not caused by human damage.

Q: What certificates do you have?

A: We proudly hold ISO9000, CE, and Explosion-proof certifications, along with RoHS compliance. Additionally, third-party quality and safety inspection certifications can be provided before delivery.

Q: Could I visit your factory?

A: We warmly welcome you! Fly to Xi'an Yang airport, and we would be delighted to host your visit.

Q: What's your warranty terms?

A: We offer a comprehensive warranty period of 12 months, ensuring peace of mind for all our clients.

Q: Can you provide OEM & Customized service?

A: Yes, we offer both OEM and ODM services. Our expert R&D department is equipped to deliver customized solutions tailored to your unique needs.