New Design 4-20mA Output Natural Gas Turbine Flow Meter

Product Description

New Design 4-20Ma Output Natural Gas Turbine Flow Meter

Turbine flow meter use the mechanical energy of the fluid to rotate a "pinwheel" (rotor) in the flow stream. Blades on the rotor are angled to transform energy from the flow stream into rotational energy. The rotor shaft spins on bearings.

When the fluid moves faster, the rotor spins proportionally faster. Turbine flowmeters now constitute 7% of the world market. Shaft rotation can be sensed mechanically or by detecting the movement of the blades. Blade movement is often detected magnetically, with each blade or embedded piece of metal generating a pulse.

Turbine flowmeter sensors are typically located external to the flowing stream to avoid material of construction constraints that would result if wetted sensors were used. When the fluid moves faster, more pulses are generated. The transmitter processes the pulse signal to determine the flow of the fluid. Transmitters and sensing systems are available to sense flow in both the forward and reverse flow directions.
 

[Parameter]

Production Name	The Turbine flow meter
Accuracy	The standard type is 1%,Customized for 0.5% and 0.2%
Temperature	Medium:-20~120ºC    Environment:-20~55ºC
Material	The standard material is SS304,Customized for SS316L
Display	local LCD Dsiplay
Output	4~20mA Or Pulse output
Power supply	12~24V or battery supply
Protection	Can save all data while power off
Amplifier	Alminium alloy material
Protection class	IP65;Waterproof and dustproof
Explosion-proof	Ex ib 1 or Ex ib 2 BT4

[Application]

•  For water treatment;
• Dosing control;
• Chemical industry;
• High pressure and Hydraulic system;

[Production View]

[Installation]

[Company Info]

• Our Company is Top 10 Manufacture on Made In China;
• We have about 30 years of experience in Manufacture;
• Our products have been exported to more 100 coutries and area;
• ISO,SGS,CE and more ceterficates for you reference;
• Patent technology and more than 3 years working life.