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LZP Intelligent Controller With Flow, Pressure, Temperature,

Negotiable 100 Pieces (MOQ)
Min. Order:
100 Pieces
Production Capacity:
300 /Day
Payment Terms:
T/T

Last Login Date:

Feb 13, 2012

Main Products:

Flow Meter, Level Meter, Flowmeter

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Product Description

Company Info

Product Description

LZP intelligent differential pressure (Equilibrium) flow meter is a great improvement based on the conventional standard orifice-plate flow meter that has only one flow passage. With more flow passages on the flow sensor, LZP flow meter ensures irregular fluid can be changed into ideal state when it passes the flow sensor, and ensures double functions of throttling or pressure tapping and reshaping standard flow field, which is a revolutionary advance for the conventional fluid measurement technology. It can be a replacement for many differential pressure flow meters (e. G. Standard orifice-plate, V cone, venturi tube, velocity-averaging tube, wedge, elbow), applicable for measuring multi fluids.

Compared with standard orifice-plate flow meter, LZP intelligent differential pressure (Equilibrium) flow meter can provide more accurate measurement by 5-10 times, 1/15 of flowing noise, 1/3 of permanent pressure loss, twice faster pressure recovery, and can correct and offset parameters by its pressure and temperature sensors according to constant changes of surrounding pressure and temperature, reaching real flow rate. This flow meter has the straight pipes whose minimal diameter can be less than 0.5D with no movable parts, making it easy as standard orifice-plate flow meter in installation and usage, saving large amount of straight pipes and energy consumption for fluid movement. It has integrated output of flow rate, temperature and pressure. It is suitable for measuring many kinds of mediums. It is widely used as energy-efficient equipment.

LZP intelligent differential pressure (Equilibrium) flow meter is made from flow rate sensor, pressure sensor, pressure control valve, temperature sensor, differential pressure transmitter and LED display screen. It's a combination equipment of flow rate output, temperature and pressure measuring. Flow rate sensor (throttling element) is an orifice-plate with many orifice rather than just one on the standard orifice-plate flow meter. It balance the flowing medium when it pass the throttling element, eddy current will be reduced to the minimum, medium will become ideal fluid approximation. Stable pressure signal will be taken through pressure sensor, volume flow and mass flow will be worked out according to Bernoulli equation. With fitted pressure and temperature sensor, the parameter of the flowing medium can be taken on-the-spot. It also output an electric signal of 4~20mA, in order to work with other equipment to achieve automatic control.

The standard orifice-plate has just one orifice, which will generate large amount of eddy current, consumption of fluid kinetic energy, and lead to serious permanent pressure loss. The noise generated by random and chaotic eddy current will cause fluctuations at the pressure taking point, and reduce the linearity and repeatability. With only one orifice on the throttling element, the medium require a very long straight pipeline to order flow and recovery the pressure
Installation and Attentions
1. The equipment can be installed horizontal, vertical or tilt. Fluids should be flowing from bottom to the top when vertical or tilt installed. Fluids should be fulfilled the pipeline no matter which way of installation.
2. LCD back light can be switched on when working environment lack of light.
3. Display screen shouldn't be uninstalled by anyone at anytime other than manufacturer.
Address: 16, North No. 26 Road, Shenyang Economic and Technology Developing Area, Shenyang, Liaoning, China
Business Type: Manufacturer/Factory
Business Range: Instruments & Meters
Company Introduction: Shenyang North Star Instrument Manufacturing Co., Ltd was founded in August of 1995. It is located at Shenyang Economic & Technological Development Zone and covers an area of 18, 000m2. The Company is specialized in manufacturing the flow & level measuring instruments, chemical glass products, chemical glass pipes and special glass apparatus, meanwhile it also acts as agent to sell series mechanical & electrical products, pressure instruments, chemical reagents, chemical materials, laboratory apparatus & science equipment, contracts to design the instrument and meter engineering, chemical industry pipeline & laboratory auxiliary projects, and processes on giving materials & mechanical manufacturing etc.

The company has the advanced production and testing equipment in China. It is the designated testing company for National Institute of Metrology of Liaoning Province. More than 180 staff (in which one is the national level engineer and 95 are senior & intermediate technical staff) of the company has been constantly dedicating to the technological development and manufacture of the flow & level measuring instruments and equipment manufacturing industry. On the principle of seeking technological innovation and development, the company has obtained the technological achievements of 1 patent of invention and 8 utility & new model patents over the years and has made the company better fit in the development and demands of the market.

The products of the company have been sold to the whole country and part of the Southeast Asia. The company has set up sales subsidiary companies in Jinan, Chongqing, Lanzhou and Xi'an etc. Cities and licensing agents in other places in China to provide excellent products and good after-sale services for the customers across the country.

The company has been strictly following the requirements of the ISO9001: 2000 Quality Management System over the years. In line with the purpose of technological innovation, quality orientation, superior products and satisfactory service, relying on the self-owned patented technology, strong research and development capability, good market reputation and well-developed sales network, the company has been constantly building the product brand and has been the supporting enterprise of the chemical industry, pharmacy, food, mine safety and the equipment manufacturing industries all the year round.
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