Advanced Compressed Natural Gas Flowmeter for Accurate Measurement Solutions

• 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), the flow range is designed to meet diverse model and application specifications. For example, a flexible flow range could extend from 0.1 Nm³/h to 100 Nm³/h, providing tailored solutions for various operational needs.
Accuracy: Indicated as a percentage of the measured value, our flow meters offer accuracy within a range of ±1% to ±3%. This ensures reliable and precise measurement results, making them a cornerstone for dependable performance.
Repeatability: Repeatability is the flow meter's ability to consistently achieve identical measurement results under unchanged conditions. Our top-tier Thermal Mass Gas Flow Meters boast a repeatability of ±0.5% or better, ensuring uniformity and reliability.
Operating Temperature Range: Our flow meters operate efficiently across a broad temperature spectrum, such as from -20°C to 200°C. This adaptability makes them suitable for a wide array of environmental conditions.
Output Signal: Standard output signals include the 4 - 20 mA current signal, widely used for transmitting measured flow data to control systems or monitoring devices. Additionally, select models offer digital outputs, such as the Modbus communication protocol, for enhanced data transfer and seamless integration.

Certifications

Company Profile

Xi'an Yunyi Instrument Co., Ltd

Welcome to Xi'an Yunyi Instrument Co., Ltd, a leader in the instrumentation industry. Our expertise encompasses cutting-edge research, innovative development, precise manufacturing, and strategic sales of advanced wireless IoT and precision instruments. By merging state-of-the-art IoT technology with expert precision instrument craftsmanship, our wireless IoT solutions provide unparalleled connectivity and real-time data transmission. These solutions are extensively utilized in sectors like industrial automation, smart cities, and environmental monitoring, enabling efficient data collection and management. In the field of precision instruments, we adhere to stringent design standards and advanced manufacturing techniques, ensuring top-tier quality and performance.

FAQ

Q: How long will you reply to me?

A: We assure a prompt response, with a maximum timeframe of 12 hours.

Q: Can I get some samples?

A: Certainly, sample orders are available for quality assessment and market evaluation. Please be aware that the express shipping cost is the responsibility of the buyer.

Q: How soon can you arrange your production?

A: Upon product confirmation and receipt of prepayment, we initiate production immediately, ensuring no delays.

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.

Q: How do you control your quality?

A: Our quality control process is stringent, comprising a three-step inspection (covering initial, production, and finished goods) along with a robust 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 certified with ISO9000, CE, and Explosion-proof certifications, and we comply with RoHS standards. Additionally, third-party quality and safety inspection certifications are available before delivery.

Q: Could I visit your factory?

A: We warmly invite you to visit! Simply fly to Xi'an Yang airport, and we would be thrilled to host you.

Q: What's your warranty terms?

A: We offer an extensive warranty period of 12 months, ensuring peace of mind.

Q: Can you provide OEM & Customized service?

A: Yes, we provide both OEM and ODM services. Our professional R&D department is ready to deliver expert solutions tailored to your specific requirements.