Anti-Explosion Natural Gas Precession Flow Meter with RS-485

• After-sales Service: Quality Problems Free Guidance and Maintenance
• Warranty: 1 Year
• Accuracy: ±0.6-1%
• 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.: DN25
• Main Application: Nature Gas, Nitrogen, Coal Gas
• Size: DN15-DN300
• Sensor: Tube/Flange
• Application: Energy Metering
• Type: Turbine Flow Meter
• Measuring Media: Gas
• Measuring Principle: Electrical Principles
• Measurement Object: Closed Pipeline
• Certification: DIN, ANS, CE, ISO, SGS
• Communication: RS485 or Hart
• Power Supply Type: 3.6V Lithium Battery or 24VDC
• Body Material: 304ss, Aluminium Alloy
• Transport Package: Wooden Box Package or Carton Package
• Specification: 324*165*355mm
• Trademark: kunkeandao
• Origin: Weihai
• HS Code: 9026100000
• Production Capacity: 3000 Pieces/Year
• Package Size: 45.00cm * 17.00cm * 19.00cm
• Package Gross Weight: 10.000kg

Product Description

Anti-explosion natural gas precession flow meter with RS-485

 

 

Product Description:

The precession vortex flowmeter is a new type of gas flowmeter with advanced micro-processing technology, strong

function, wide flow range, simple operation and maintenance, convenient installation and use, and its main

technical indicators reach the advanced level of similar foreign products.


Product Features :

1.No mechanical moving parts, not easy to corrode,

stable and reliable, long life, no special maintenance

required for long-term operation;
 

2.16-bit computer chip, high integration, small size,

good performance, strong machine function;
 

 

3.Intelligent flowmeter integrates flow probe,

microprocessor, pressure and temperature sensor

into one.

4.The whole machine has low power consumption

and can be powered by the built-in battery or an

external power supply.

 

 

Technical parameters:

Nominal diameter(mm)	Flow range(m3/h)	Nominal pressure(MPa)	Pressure loss(kPa)	Accuracy	Repeatability	Case material
15	1~7	1.6 2.5 4.0 6.3 10.0 16.0 25.0	△P=ρ/1.205×PN	1.0 1.5	Less than 1/3 of the absolute value of the basic error limit	Cast aluminum alloy shell 304 stainless steel housing
20	1~18
25	2~30
32	4.5~60
40	6~80
50	10~150
65	18~220
80	28~400
100	50~800
125	80~1000
150	100~2200
200	360~3600

 

Structural composition:

Company information:

WEIHAI KUNKE FLOW INSTRUMENT CO.,LTD. is a high-tech enterprise specializing in meter research and development, production, sales and service.
The company was founded in 2010. In 2012, it won the excellent incubation enterprise of Weihai City. It is a high-tech enterprise supported by the Weihai Municipal Government. In 2017, the company was listed as a securities company.
The company has successively obtained ISO9001-2015 international quality system certification, ISO14001-2015 environmental management system certification, OHSAS18001-2007 occupational health and safety management system certification and ISO10012-2003 measurement management system certification, CE certificate.

 

Flowmeter installation:

1.When installing the flowmeter, it is strictly forbidden to conduct electric welding directly at the inlet and outlet flanges to avoid burning the internal parts of the flowmeter.

2.The newly installed or overhauled pipeline must be cleaned, and the flowmeter can be installed after removing the debris in the pipeline.

3.The flowmeter should be installed in a place that is convenient for maintenance, without strong electromagnetic field interference, strong mechanical vibration and thermal radiation.

4.Flow meters should not be used in occasions where the flow is frequently interrupted and there is a strong pulsating flow or pressure pulsation.
 

Field Application:

Intelligent precession vortex gas flowmeter is widely used in various gas measurement in petroleum,

chemical, electric power, metallurgy, coal and other industries.

Exhibition information:

Company style:
Our Patent Certification:

SGS Certification Report:
Form E:

Payment&Delivery:

FAQ:
Q: Are you a manufacturer?
A:We are manufacturer with 13years experience!Welcome to visit our factory at any time.

Q:How about the delivery time ?
A:Around 3-5 working days for standard products. For customized orders, it takes about 10-15 days.

Q:Do you have ISO certificate?
A: Yes, we have ISO, also CE, and Calibrate certificate.

Q: How long is the warranty period for the flow meter?
A:12 months.

With 485 communication, dual powered stainless steel table body rotary vortex flowmeter