CE Gmf Thermal Gas Mass Flowmeter Compressed Air Nitrogen Hydrogen Explosion-Proof Flow Meters Threaded Connection 1" DN15 25 40

• After-sales Service: 24 Hours Online
• Warranty: 1 Year
• Accuracy: 1.5%/2.0%/2.5%
• Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
• Size: DN15-DN5000
• Sensor: Flange/Thread/Insert Type
• Model NO.: QZGMF
• Application: Industrial Production
• Type: Thermal Gas Mass Flowmeter
• Measuring Media: Gas
• Measuring Principle: Thermodynamic
• Measurement Object: Closed Pipeline
• Certification: GB, CE, SGS/TUV
• Output: Pluse, 4-20mA, RS485and GPRS, Hart
• Connection: Flange, Threaded, Insert Type
• Body Material: 304ss, 316L
• Power Supply Type: 24VDC/220VAC
• Working Pressure: 1.6MPa/2.5MPa/4.0MPa/6.3MPa
• Ingress Protection: IP65
• Transport Package: Cartons and Wooden Box
• Specification: DN15-DN5000
• Trademark: QZHI-SETSAIL
• Origin: Anhui, China
• HS Code: 9026100000
• Production Capacity: 7000 Set/Sets Per Month

Product Description

FLOWMETER PARAMETERS
Structural form	plug-in	Pipe type
Measuring medium	Dry gas
Pipe diameter range	DN80~4000mm	DN15~2000mm
Velocity range	0.1~120Nm/s
accuracy	1.5%FS/2.0%FS/2.5%FS
Operating temperature	Sensor :-40~+160° Converter :-20~+45°C
Power supply	DC24V/AC220V
Output signal	4-20mA/RS485/Hart/ pulse
Give an alarm	2 relay normally open contact, 10A/220VAC, 5A/24VDC
Type of supply	Separate display/Integrated display
Pipe material	ss304 stainless steel/ss316L stainless steel
Field display	LCD
Display content	Standard case volume /Cumulative flow /Standard flow rate /Quality
Class of protection	IP65
Sensor material	316L

FAQ

1. Q: Where is your company located? Can I visit your factory?
A: Our company is located in Wuhu City, Anhui Province, China. We sincerely invite you to visit our factory.

2. Q: How can I get some samples?
A: Welcome to contact us by email or Alibaba to meet your requirements

3. Q: How does your factory do in terms of quality control?
A: Quality first. We always regard quality as the most important thing in the entire production process. Our factory has obtained CE certificates.

4. Q: What is your after-sales service? What about the warranty?
A: We provide 12 months warranty for our products, and we have a dedicated after-sales service team.

5. Q: Can you provide OEM or design service?
A: Yes, we design and manufacture our products by ourselves. We can OEM according to your requirements, including packaging, logo printing, etc.

6. Q: How about your delivery time? How do you ship the goods?
A: Once you receive your deposit, production will start immediately. About 5-7 working days after payment, we usually ship by DHL, UPS, FedEx or TNT, but also by air and sea. For urgent orders, please contact us to inquire about stock availability.

7. Q: How to deal with failures?
A: First of all, our products are produced under a strict quality control system, and the defective rate will be less than 0.2%. Secondly, during the warranty period, we will send a small number of new parts by new order. For defective batches of products, we will repair it and send it to you, or we can discuss solutions including re-recall according to the actual situation.