Intelligent Gas Flow Meter Roots (Waist Wheel) Flowmeter Natural Gas Compressed Air Flowmeter

• Customization: Available
• After-sales Service: Technical Support
• Warranty: 1 Year
• Model NO.: ATLQ
• Accuracy: >±1%
• Main Application: Nature Gas, Gas
• Size: DN50-100
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Turbine Flow Meter
• Measuring Media: Gas
• Measuring Principle: Electrical Principles
• Measurement Object: Closed Pipeline
• Certification: CE, ISO
• Caliber: DN25 - 250
• Range Ratio: 1:10, 1:20, 1:30
• Temperature of Medium: -10~+100 Degree
• Communication Signal: Three-Wire Pulsing
• Transport Package: Carton Box with PP Film Wooden Box
• Origin: China
• HS Code: 9026801000
• Production Capacity: 50000 PCS / Year
• Package Size: 50.00cm * 50.00cm * 40.00cm
• Package Gross Weight: 10.000kg
• Lead Time: 15 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

Product Description

Gas Lobed Rotor (Roots) Flowmeter is a kind of gas monitoring and measuring instrument with high precision, high reliability and wide range. The intelligent Roots flowmeter is a new flowmeter that integrates flow, temperature, pressure sensors and intelligence on the basis of Roots flowmeter.
With the passage of gas, the pressure difference between the inlet and outlet of the gas meter acts on a pair of waist wheels connected together by a high-precision synchronous wheel, thereby driving the waist wheel to rotate, the gas filled with the metering room is quantitatively discharged, and then connected by a mechanical transmission and a calculator to achieve gas volume and data conversion.

It widely used in urban gas trade measurement, especially for organs, schools, enterprises and institutions, hotels, restaurants and other large gas users trade measurement. It can also be used for various industrial raw gas main metering, gas distribution station, main gas supply station and other occasions.

Product Parameters

 

 

Model	Flow Spec	Size (mm)	Flow Range (m³/h)	Start up flow (m³/h)	Max Pressure loss (KPa)
ATQL-25	G16	DN25	1-25	0.05	0.08
ATQL-40	G25	DN40	1-40	0.05	0.08
ATQL-50	G25	DN50	1-40	0.1	0.08
	G40		2-65	0.1	0.1
	G65		2-100	0.12	0.15
ATQL-80	G65	DN80	2-100	0.12	0.15
	G100		2.5-160	0.1	0.15
	G160		3-250	0.1	0.18
ATQL-100	G160	DN100	3-250	0.1	0.2
	G250		4-500	0.65	0.35
ATQL-150	G400	DN150	8-650	0.76	0.46
	G650		15-1000	0.85	0.5
ATQL-200	G1600	DN200	32-1600	0.95	0.6

Detailed Photos

Installation Instructions

Installation Tips
 

1. Before installation and use, the user should read this description in detail to ensure the correct installation and reasonable use of the flow meter, so as not to affect the normal operation and measurement accuracy;
2. Before installing the flow meter, the outlet package should be removed, and granular impurities must be prevented from falling into the measuring room, such as anti-rust oil on the surface of the measuring room, which can be washed with gasoline or kerosene, and impurities in the pipeline should be strictly removed. A filter or filter should be installed upstream of the flow meter to prevent rust slag, welding slag and impurities from entering the measuring room;
3. When the flow meter is installed, whether the outlet is vertical or horizontal, the rotor axis should be kept horizontal as far as possible. In order to prevent the rust slag and welding slag impurities in the newly installed pipeline from entering the flow meter, the user should first install the transition pipe on the installation position of the flow meter, vent for a period of time (about a week), ensure that there are no large particles of impurities, and then replace the flow meter;
4. Install the flow meter to ensure that the center of the flow meter is aligned with the center of the pipeline, without misalignment, and that the flow meter is not affected by external forces (including axial and tangential).

Model Selection

ATQL	Parameters	×××	×	×	×	×	×	×
Size (mm)	DN25-DN200mm
Accuracy	1.5% (standard)		1
	1.0%		2
Nominal Pressure	1.0MPa			1
	1.6MPa			2
	Others			3
Body Material	Aluminum Alloy				A
	Stainless Steel				S
Output/ Communication	Pulse					1
	Pulse+4~20mA					3
	Pulse+4~20mA+RS485					4
Power Supply	Battery Powered						1
	Battery Powered + External Power DC24V						2
Ex-proof	With							1
	Without							2
Installation	Horizontal							H
	Vertical							V

Certifications

        Q: How long is your delivery time?
        A: it depends on the quantity. Normally it's about a week to two weeks.

        Q: How to get quotation?
        A: Please tell us the pipe diameter, measuring medium, flow rate, temperature, pressure, connection type and accuracy of the product you need, we will choose the most suitable product for you.

        Q:can i design our own logo or color ?
        A:sure ! we are glad to help you.

        Q:Can I place a small order for the first time?
        A:YES. This shows your recognition of us, I believe we will have longer-term cooperation.