Excellent Vibration Resistance Working Pressure 4.0MPa DN1600 O2 Coal Gas Steam Plug-in Vortex Flowmeter

• Customization: Available
• After-sales Service: One Year Warranty
• Warranty: Life-Long Maintenance
• Model NO.: QLJ602
• Accuracy: 0.5%-2.5%F.S
• Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
• Size: DN15-DN1600
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Vortex Flow Meter
• Measuring Media: Gas, Liquid, Steam
• Measuring Principle: Hydrodynamics
• Measurement Object: Closed Pipeline
• Certification: CE
• Norminal Pressure: 1.6MPa ~4.0MPa
• Range Degree: 1:10
• Converter Power Supply: Voltage Pulse Output:+12VDC
• Output Signal: Voltage Pulse/4-20mA Current Output/Hart Agreement
• Ambient Temperature: Voltage Pulse Output:-30°ºC~+65
• Protection Grade: Ordinary Type: IP65
• Transport Package: Carton
• Specification: 0.5kg
• Trademark: XYT Meter
• Origin: China
• HS Code: 902610000
• Production Capacity: 50000 Piece /Years

Product Description

Product Description

Overview
The QLJ602 Intelligent Vortex flowmeter is a kind of velocity flowmeter.Based on Karman vortex theory, it uses piezoelectric crystal to detect the vortex frequency generated by the fluid passing through the triangular column in the pipeline, so as to measure the flow rate of the fluid.
It has features of not only excellent anti-vibration performance, zero drift , high reliability,but not contact with the medium and so on, which is widely used in the measurement and control of steam, gas and liquid flow in petroleum, chemical, metallurgy, heat, textile, paper and other industries.
Features

`Excellent vibration resistance, zero drift and high reliability.
`The detection element is not in contact with the medium, stable performance and long service life.
`Wide measuring range, maximum range ratio up to 20:1, vortex flowmeter measurement volume flow without compensation,
`In a certain range of Reynolds number, the flow characteristics are not affected by the fluid pressure, temperature, viscosity, density and composition, but only by the shape and size of the vortex-generating body.
`Wide range of applications, can measure steam, gas, liquid flow
`Simple structure, firm, no moving parts, easy operation and maintenance.
`The surface body is made of stainless steel and corrosion-resistant.

Technical Parameters

Norminal Diameter	DN15~DN1600(Flange connection type:DN15~DN300; plug-in type: 300~1000 )
Medium temperature	Piezoelectric type:-20ºC~150ºC; Capacitance:-20ºC~250ºC,-20ºC~350ºC;
Norminal pressure	1.6MPa ~4.0MPa (Special pressure can be customized)
Accuracy level	Liquid:±0.5%F.S, Gas,steam:±1.0%F.S, Plug-in:±2.5%F.S
Range degree	1:10
Medium velocity range	Liquid:0.6~6m/s; Gas:5~60m/s; Steam:5~70m/s
Environment  condition	Ambient temperature:-20ºC~55ºC; Relative humidity :5%~90%; Atm pressure: 86~106kPa
Converter power supply	Voltage pulse output:+12VDC; 4~20mA Current output:+24VDC; Live LCD display:3.6V1 No.1 lithium battery power supply, the service life is more than 2 years
Output Signal	Voltage pulse/4-20mA Current output/HART Agreement/RS485.
Ambient temperature	Voltage pulse output:-30°ºC~+65°ºC; 4~20mA Current output:-10°C~+55°C; Live LCD display:-25°C~+55°C
Loss coefficient	JB/T9249 Cd≤2.4
Anti-explosion condition	Intrinsic safety type:ExdIIia CT2-T5 Anti-explosion type:ExdIICT2-T5
Protection grade	Ordinary type: IP65 Dive type: IP68
Types	Stucture type: Split type,Integral type
	Connection mode: Flange connection type, clamp connection type,thread connection type, plug-in type
	Function type: with temperature compensation or not
Transmission range	three-wire system flow sensor:≤300m,electric sign of two-wire system transmitter (4~20mA):load resistance≤750Ω
Body material	1Cr 18Ni 9Ti (0ther materials according agreement to supply)
Application	Gases (air, oxygen, nitrogen, gas, natural gas,chemical gas, etc.), liquids (water,high temperature water, oil, food liquid, chemical liquid, etc.),steam (saturated steam, superheatedsteam)

Dimension

Other model

                      Clamp-on type                                              Thread type                                          Plug-in type

                                    Split type                                                          Temperature and pressure compensation type

 

Company Profile

 

Packaging & Shipping

FAQ

1. How long will you reply to me?
Normally in 1 hours, no more than 12 hours.
2. How can I get the quotation?
Please provide specification and application including sensing element, pressure range, thread connection, pressure type, medium, electronic connection, shell material etc. More details, more accurate quotation and earlier response.
3. Can I get sample?
Contact with our staff online directly and they would check stock for you.
4. Can I visit your factory?
You are warmly welcomed, our factory is located at Baoji city, Shaanxi province, China.
5. Can we use our logo on the products?
Yes, we provide OEM/ODM service.
6. How long is your warranty period?
Warranty period from the date of acceptance of 12 months.
7. What is your terms of payment?
We could accept T/T, L/C, Western union, PayPal, credit Assurance.

More recommendation