Accurate Compressed Natural Gas Flowmeter for Efficient Direct Mass Flow Measurement

• 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 flow meters offer flexibility with ranges like 0.1 Nm³/h to 100 Nm³/h. These ranges are meticulously designed to cater to specific models and diverse application needs, ensuring adaptability and optimal performance.
Accuracy: Our flow meters deliver precision with accuracy levels ranging from ±1% to ±3% of the measured value. This ensures that you receive reliable and accurate measurement results you can trust for all your critical applications.
Repeatability: Achieve consistency with our flow meters, which offer impressive repeatability of ±0.5% or better. This feature guarantees that identical measurements are consistently reproduced under stable conditions, enhancing reliability and consistency.
Operating Temperature Range: Designed to excel in various environments, our flow meters operate efficiently within a broad temperature range of -20°C to 200°C. This versatility ensures seamless adaptation to diverse conditions, maintaining performance and accuracy.
Output Signal: Our flow meters provide standard output signals like the 4 - 20 mA current signal, widely used for delivering measured flow data to control systems and monitoring devices. Select models enhance integration capabilities with digital outputs such as Modbus communication protocol, ensuring superior data transfer.

Certifications

Company Profile

Xi'an Yunyi Instrument Co., Ltd

Welcome to Xi'an Yunyi Instrument Co., Ltd, a frontrunner in innovation within the instrumentation industry. We specialize in the advanced research, development, manufacturing, and sales of high-tech wireless IoT and precision instruments. By blending state-of-the-art IoT solutions with precise craftsmanship, our offerings provide unmatched connectivity and real-time data transmission. These solutions are widely applicable in industrial automation, smart cities, and environmental monitoring, streamlining data collection and management. Our precision instruments are crafted following strict design principles and cutting-edge manufacturing techniques, ensuring top-notch quality and performance.

FAQ

Q: How long will you reply to me?

A: We are committed to providing a prompt response to your inquiries, with a maximum reply time of just 12 hours.

Q: Can I get some samples?

A: Certainly! We offer sample orders for quality assessment and market evaluation. Kindly note that the express shipping cost is to be covered by the buyer.

Q: How soon can you arrange your production?

A: Upon product confirmation and receipt of prepayment, we expedite the production process to start immediately, ensuring no delays.

Q: What's the delivery time?

A: Delivery for small orders is approximately 3-5 working days, while larger orders may require 10-15 days, ensuring timely fulfillment of all orders.

Q: How do you control your quality?

A: We utilize a stringent three-step inspection process covering initial, production, and finished goods stages. This is complemented by a robust warranty service featuring a one-year replacement guarantee for defects not caused by human damage, assuring quality and peace of mind.

Q: What certificates do you have?

A: We proudly hold ISO9000, CE, and Explosion-proof certifications, with full RoHS compliance. Additionally, third-party quality and safety inspection certifications are available for your assurance prior to delivery.

Q: Could I visit your factory?

A: Absolutely! We warmly welcome you to visit our facility. Just fly to Xi'an Yang airport, and we will be pleased to host you and provide a guided tour.

Q: What's your warranty terms?

A: We offer a comprehensive warranty period of 12 months, ensuring our commitment to quality and customer satisfaction.

Q: Can you provide OEM & Customized service?

A: Yes, we specialize in offering both OEM and ODM services. Our expert R&D department is dedicated to developing and delivering tailor-made solutions that meet your specific requirements.