Measurement Systems Of Liquids and Gases Pune Launches Unique Flow Sensors For Flow Applications

Sept. 30, 2012 - PRLog -- Measurement Systems of Liquids and Gases and Mass Flow Measurements Of Liquids  India's Unique and 100% Import Substitute Industry Has Recently launched the Unique Micro Flow Sensors For Flow Applications For Liquids and Gases with Analog O/p's ...

Recently, a state-of- the-art technology called a
microreactor has been attracting much attention in the
chemical process industry. With this technology, it is possible
to manufacture chemical materials which cannot be produced
by the conventional batch process in a chemical plant. This
technology is expected to lead to innovations in the small-lot
production process for high value added functional materials,
such as pharmaceuticals and fine chemicals.

We have been focusing on this technology and conducting

R&D on microreactor systems.

We have developed a

prototype of a micro flow sensor, which is one of the most
important components of microreactor systems, utilizing
Measurement Systems of Liquids and Gases 10's Years experience and  expertise with flow measurement technology and
micro electro mechanical system (MEMS) technology.

Features and specifications of the micro flow sensor

The first feature of the micro flow sensor is its
high

resistance to corrosive liquid(s)
thanks to all wetted surfaces of
the sensor being made of glass, and by placing the sensing
elements in non-wetted areas.
Many types of corrosive liquid

are used in microreactor systems
with which functional
materials, such as pharmaceuticals and fine chemicals, are
manufactured. One of the well-known micro flow sensors is
the mass flowmeter, which is commonly used in semiconductor
manufacturing equipment. However, this type of flowmeter
cannot be used in processes with corrosive liquid,
because it is

usually made of stainless-steel narrow tubes
.
The second feature is its small dead volume owing to
no

obstacles or moving parts.
The
conventional mass flowmeters

have a large dead volume because they contain obstacles such

as bypass tubes.
Thus,
if the fluid to be measured contains air

bubbles, the bubbles stay in the dead volume, causing large

measurement errors.
Therefore,
for accurate measurement,

purging is necessary to get rid of the air bubbles, and the mass
flowmeter may need to be removed from the system, which
hinders maintenance. By contrast, the proposed micro flow

sensor has only a straight tube, and
so air bubbles pass through

easily, which facilitates maintenance.

To achieve these featuresb with the micro flow sensor,

both the flow channel and sensing elements are fabricated on a

glass chip using the MEMS process.

Target specifications of the flow sensor

Flow rate range 0.01 - 10 mL/min.

Measurement accuracy ±1% of Reading .Turndown Ratio Very Very High Of 1:5000

Temperature range 15 - 35 °C or any Upto 100 Can Be Manufactued.

Pressure: From Very Low to Very  High upto 10 Bars Considering Small Flows Applications.

Measurement Systems Of Liquids and Gases also Has Recently Launched Micro Flow Sensors Based On Differential Press Princople which Offer Following Features

Flow rate range 0.01 - 10 mL/min. or any as Required Can Be customised

Measurement accuracy ±1% of Reading .Turndown Ratio Very Very High Of 1:5000

Temperature range 15 - 35 °C or any Upto 100 Can Be Manufactued.

Pressure: From Very Low to Very  High upto 10 Bars Considering Small Flows Applications.

Flow Meter Types

Measurement Systems Of Liquids & Gases Make Air Flow Meter
Measurement Systems Of Liquids & Gases Make  Ultrasonic Flow meter
Measurement Systems Of Liquids & Gases Make Thermal Mass Flow meter
Measurement Systems Of Liquids & Gases Make Mass Flow Controller (MFC)
Measurement Systems Of Liquids & Gases Make Coriolis Mass Flow meter
Measurement Systems Of Liquids & Gases Make Rotameter
Measurement Systems Of Liquids & Gases Make Positive Displacement PD Meter
Measurement Systems Of Liquids & Gases Make Vortex shedding Flow meter
Measurement Systems Of Liquids & Gases Make  Multiparameter Mass Vortex
Measurement Systems Of Liquids & Gases Make Medical Flowmeter
Measurement Systems Of Liquids & Gases Make Turbine Flow meter
Measurement Systems Of Liquids & Gases Make  Gas Flowmeter
Measurement Systems Of Liquids & Gases Make Compressed Air Meter
Measurement Systems Of Liquids & Gases Make Calorimetric Flow meter
Measurement Systems Of Liquids & Gases Make OEM Flowmeter
Measurement Systems Of Liquids & Gases Make Low Flow Measurement
Measurement Systems Of Liquids & Gases Make Electromagnetic Flow meter
Measurement Systems Of Liquids & Gases Make Insertion Flow Meter
Measurement Systems Of Liquids & Gases Make Paddle Meter
Measurement Systems Of Liquids & Gases Make Variable Area Flow meter
Measurement Systems Of Liquids & Gases Make Doppler Flow meter
Measurement Systems Of Liquids & Gases Make Transit-Time
Measurement Systems Of Liquids & Gases Make Portable Flow meter
Measurement Systems Of Liquids & Gases Make Laminar Mass Flow meter
Measurement Systems Of Liquids & Gases Make Green House Gas Flow meter
Measurement Systems Of Liquids & Gases Make Flow meter for Clean Energy
Measurement Systems Of Liquids & Gases Make Venturi Flow meter
Measurement Systems Of Liquids & Gases Make Open Channel Flow meter
Measurement Systems Of Liquids & Gases Make Flumes & Weirs
Measurement Systems Of Liquids & Gases Make Compound Meter
Measurement Systems Of Liquids & Gases Make  Smart Meters
Measurement Systems Of Liquids & Gases Make Multiphase Flowmeter
Measurement Systems Of Liquids & Gases Make Orifice plate
Measurement Systems Of Liquids & Gases Make Differential Pressure
Flow Indication & Control
Measurement Systems Of Liquids & Gases Make Straighteners / Conditioners
Measurement Systems Of Liquids & Gases Make Static Mixers
Measurement Systems Of Liquids & Gases Make Vaporizer Systems
Measurement Systems Of Liquids & Gases Make Sight Glass Indicators
Measurement Systems Of Liquids & Gases Make Flow Switch
Measurement Systems Of Liquids & Gases Make  Indicator Panels
Measurement Systems Of Liquids & Gases Make Watercut meters
Measurement Systems Of Liquids & Gases Make  Flow Sensors
Measurement Systems Of Liquids & Gases Make Flow Nozzles
Measurement Systems Of Liquids & Gases Make Crude Oil Mixing
Measurement Systems Of Liquids & Gases Make Leak Detection
Measurement Systems Of Liquids & Gases Make Air Eliminators
Measurement Systems Of Liquids & Gases Make Automatic Meter Reading
Measurement Systems Of Liquids & Gases Make Net Oil Computer
Measurement Systems Of Liquids & Gases Make Water Meters
Measurement Systems Of Liquids & Gases Make Wind Meters
Measurement Systems Of Liquids & Gases Make Test and Calibration Centers
Measurement Systems Of Liquids & Gases Make Flow Bench
Measurement Systems Of Liquids & Gases Make Hydraulic Flow Switch
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