Vortex Flowmeter Series

• After-sales Service: We Offer You a 1-5 Years Warranty on Our High-Qual
• Warranty: 12 Months
• Accuracy: ≤±0.1%
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HLUGB
• Main Application: Water
• Size: DN100-500
• Sensor: Tube/Flange
• Application: Transportation
• Type: Vortex Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Mechanics
• Measurement Object: Closed Pipeline
• IP: IP65/IP/67/IP68
• Transport Package: Carton
• Specification: set
• Trademark: NO
• Origin: China
• Production Capacity: 100000

Product Description

Vortex flowmeter series
working principle
The HLUGB vortex flow sensor measures the flow of steam, gas and low-viscosity liquids based on the theory of Kamen and Strohal about the generation of vortex and the relationship between vortex and flow. As shown in Figure 1, a triangular vortex generator is vertically inserted into the meter body. When a medium flows through the meter body, Karman vortices with opposite directions and regularity are alternately generated behind the triangular pillar. The separation frequency of the vortex is F It is proportional to the flow velocity V of the medium. By measuring the number of vortices through the sensor head, the fluid flow rate can be measured, and then the volume flow rate of the measured medium can be calculated according to the caliber of the meter body.
The HLUGB vortex flow sensor measures the flow of steam, gas and low-viscosity liquids based on the theory of Kamen and Strohal about the generation of vortex and the relationship between vortex and flow. As shown in Figure 1, a triangular vortex generator is vertically inserted into the meter body. When a medium flows through the meter body, Karman vortices with opposite directions and regularity are alternately generated behind the triangular pillar. The separation frequency of the vortex is F It is proportional to the flow velocity V of the medium. By measuring the number of vortices through the sensor head, the fluid flow rate can be measured, and then the volume flow rate of the measured medium can be calculated according to the caliber of the meter body.

Technical indicators:
1. Accuracy level: liquid level 1.0, gas level 15
2. Nominal pressure: 1.6MPa, 2.5MPa, 4.0MPa and above
3. Temperature of the measured medium: -40°C~350r
4. Pressure loss: resistance coefficient cdw2.4
5. Power supply: 24VDC external power supply or 3'6 V lithium battery
6. Explosion-proof level: laiiCT6 (intrinsically safe explosion-proof)
7. Output signal: 4-20mA

Sensor Diameter (mm)	Liquid(Water m/h)		M /H)
	Normal	Expand
15	0.8-6	0.5-8	6~40	5~50
20	1~8	0.6-12	8~50	6~60
25	1.5-12	0.8-16	10-80	8-120
40	2.5-30	2~40	25-200	20 ~ 300
50	3~50	2.5-60	30-300	25 ~ 500
65	5~80	4-100	50-500	40 ~ 800
80	8-120	6~160	80 ~ 800	60-1200
100	12-200	8-250	120-1200	100-2000
125	20 ~ 300	12-400	160-1600	150-3000
150	30 ~ 400	18-600	250-2500	200-4000
200	50 ~ 800	30 ~ 1200	400~ 4000	350~ 8000
250	80 ~ 1200	40-1600	600~ 6000	500-12000
300	100-1600	60-2500	1000-10000	600-16000

 

 

What are the raw materials used?
The main materials used in  world-renowned electrical components. We can also make any custom design for you according to your needs.

How long does it usually take for me to receive the equipment?
Depends on whether you want to do customization your abrasive or not, and also depends on the speed of customs clearance and logistics, but we can guarantee to ship regular abrasive machine in less than 30 business days.

Any benefits for abrasive machine from China?
In a word, China has a much better industry chain. There may be manufacturers of abrasive and packaging in India, Vietnam and Malaysia, but HG-Abrasive can guarantee that our prices can be on par with theirs and our quality, service far exceeds your expectations.

When can I get an engineer from you?
Contact our sales staff when you have completed the preparation conditions (water, electricity, air supply, production materials). We will send an engineer to install your machine and train your staff to use it. Usually, when you are ready, you can contact our sales staff and cooperate with us to get a visa for the engineer, who will arrive within 15 days.

What about the details of the packaging?
To ensure the integrity and safety of product packaging, main products are packed in plastic film or export plywood boxes, and auxiliary products are packed in thick cartons.

Do you provide customized service?
We can design the machine according to your requirements (material, power, size, etc.). We will also provide you with expert guidance at the same time, based on our many years of experience in the industry.

How will my machine be installed once it arrives? How much does it cost?
We'll dispatch an engineer to your facility to assess the situation, install the machine and train your staff on how to operate it. The customer pays for round trip airfare, accommodation and USD100/day/person.

Are you a manufacturing or a trading company?
We are a factory, and we offer factory direct prices with excellent quality and worry-free service. Please come and see us here!

What is your guarantee or warranty if we buy your machine?
We offer you a 1-5 years warranty on our high-quality machines and lifetime technical support.