Precision Steam Vortex Flow Meter for Optimal Boiler Performance

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: HDF-WJ
• Accuracy: ±0.2-0.5%
• Main Application: Water, Wastewater, Diesel Fuel, Nature Gas, Corrosive Liquid/Gas
• Size: DN50-100
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Vortex Flow Meter
• Measuring Media: Gas
• Measuring Principle: Vortex Flow Meter
• Measurement Object: Closed Pipeline
• Certification: JIS, DIN, ANS, GB, CE, RoHS, ISO
• Application Caliber: DN15-DN300
• Output: Pulse/4-20mA /RS485/Hart
• Working Temperature: -40 - 350 Deg.C
• Normal Pressure: 1.6MPa -4.0MPa
• Material: Stainless Steel
• Compensation: Pressure and Temperature Compensation
• Transport Package: 35*35*30cm
• Specification: 35*35*30cm
• Trademark: Huadian Automation
• Origin: China
• HS Code: 9026100000
• Production Capacity: 1000pieces
• Package Size: 45.00cm * 33.00cm * 28.00cm
• Package Gross Weight: 20.000kg

Product Description

Our Company 

Huadian Automation has been committed to the research and development of industrial process automation sensors and instruments since its establishment. The main products include flow meters, water quality analysis instruments,recorders, pressure transmitters, signal isolators and other field instruments.Huadian Automation is already working extensively in the oil and gas, water and wastewater, chemical and petrochemical industries in more than 120 countries and will take further efforts to get closer to customers and respond to their needs quickly and efficiently.
By 2022, Huadian Automation will have a large number of R&D personnel and engineers, and the total number of group employees will exceed 500. With the diversified market needs
In order to serve global customers, Huadian Automation has established and/or is preparing to establish offices in Singapore, Vietnam, Russia, Germany, Philippines, Malaysia, India and other places.
Huadian Automation continuously strives to establish close partnerships with companies around the world, integrating itself into the local innovation system while providing global technology innovation make a contribution.
With a customer-centric approach,Huadian Automation will continue to focus on process automation sensors and instruments and play an indispensable role in supporting the world's industries to become more intelligent and efficient. indispensable role.

Products Description 

 

Main Technical Parameters 
Size: DN25
Medium: steam
Flow range:8-50m3/H
Power supply: DC24V
Output:4-20MA 2 wire
Display: LCD;
Accuracy:±1.5%
Temperature range:50-+250C
Pressure:1.6Mpa
Connection: SS304 DIN flange
With temperature and pressure compensation
Notes: If any questions pls contact with sales before place the order.

Resistance of Sensor 

 

 

Nominal diameter(mm)	15,20,25,40,50,65,80,100,125,150,200,250,300,(300~1000 Plug-in)
Nominal pressure(MPa)	DN15-DN200 4.0(>4.0 Agreement supply),DN250-DN300 1.6(>1.6 Agreement supply)
Medium temperature(ºC)	Piezoelectric:-40~100,-40~250,-40~330;Capacitive: -40~400,-40~500(Agreement supply)
Body material	1Cr18Ni9Ti,(available under other materials agreement)
Allowable vibration acceleration	Piezoelectric:0.2g      Capacitive:1.0~2.0g
Accuracy	±1%R,±1.5%R; Plug-in:±2.5%R,
Range	1:6~1:25
Supply voltage	sensor:DC 24V(DC); Battery powered:3.6V battery
output signal	Square wave pulse (excluding battery-powered type): high level ≥ supply voltage minus 1V, low level ≤ 1V; current: 4 ~ 20mA
Pressure loss coefficient	Meet the JB/T9249 standard Cd ≤ 2.4
Explosion-proof mark	EXiaIICT4 Ga
Intrinsic safety parameters	Ui= 28VDC, Ii=100mA, Pi=0.657W, Ci=0.μF, Li=0mH
Protection level	Ordinary IP65 diving type IP68
Environmental conditions	Temperature -20 ° C ~ 55 ° C, relative humidity 5% ~ 90%, atmospheric pressure 86 ~ 106kPa
Applicable medium	Gas, liquid, steam
Transmission distance	Three-wire pulse output type: ≤300m, two-wire standard current output type (4~20mA) ≤1500m; load resistance ≤500Ω; RS485≤1200m.

Installation: 

Products Woring Areas: 

Our Overseas Working Partner



Our Certificates 

 

Related Products 

 

FAQQ: Are you trading company or manufacturer ?
A: We are a manufacturer, committed to producing high accuracy, long-term stability, cost-efficient pressure/ level/ temperature measuring instruments.


Q: What's your quality control system?
A: All of our products are completed with temperature compensation and 48 hours aging test before shipment. And all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.


Q: What is the warranty of your products?
A: 2 years for level transmitter and pressure transmitter series others are 5 years from shipment date, for non-man-made damages.


Q: What is your shipping method?
A: Small orders are delivered with DHL, FedEx, TNT, UPS , EMS. Large orders are recommended to ship by sea.


Q: Do you provide samples ? 
A: Yes,we have materials in stock to help you to get the samples as soon as we can.


Q: How long will you give me the reply? 
A: We can support you 24Hours online service via email, skype, what'sapp, facebook etc within 1 hour.