Mass Flow Meter

About Vortex

VORTEX’s principal customers are major Power Plants, Refineries, Petrochemicals, Pharmaceutical, Steel Plants, Fertilizers, Food Processing, Universities and Research Institutes, Governmental Agencies, Environmental Testing Organizations, Turn Key Contractors, OEM Engineering firms etc across the entire Industry segments.

Our Inspirations

Ability to change and long-sighted ethical business standards have enabled VORTEX to become a leading dynamic Company in the Country. In the face of continuous change we bring in the latest and the best but our core values have remained constant: Commitment to high ethical standards, ultimate customer satisfaction and treating people with respect.

Chilled Mirror Moisture/Humidity

Vortex distributes reliable and accurate Aircraft Hygrometer, RH transmitters, Humidity Controllers, Trace Moisture Analyzers, RH calibrators, Dew Point Monitor and oxygen instrumentation that provides accurate measurements of dew point, oxygen, humidity & relative humidity.

Dew Point

We offer you reliable and precise Portable Bench-top Moisture Analyzers, DewPatrol, Explosion-proof Analyzer, Loop Powered Transmitter and Handheld Analyzer and Moisture instrumentation that provides accurate measurements of dew point, oxygen, humidity and relative humidity.


We are leading distributors of flow measurement and control technologies. Flow Measurements for application-specific solutions that deliver accurate, timely & dependable flow data and control essential for product quality, cost control, safer operations and regulatory compliance.

Gas Mixtures
& Dilutors

We are a leader in high-quality Gas Mixers, Gas Blenders, Gas Dilution, computerized gas flow instrumentation, Gas Delivery System, Zero Air Generators, and Calibration Systems that provide accurate measurements of gaseous applications. Contact us now for more information.


We offer a full line of thermal mass flow measurement and control instruments. Find reliable solutions for applications in laboratory and industrial environments; solve your application challenges with our trusted line of thermal mass flow meters and mass flow controllers.​ Contact Us Now!


We offer a rugged reliable laboratory & industrial dissolved oxygen transmitters & Dew Point Analyzer, humidity calibrators for Reliable & cost-effective suitable for different oxygen applications & custom instrumentation serving moisture & oxygen applications.


Vortex is a trusted distributor of a wide range of quality Vacuum Instruments. Our vacuum product line includes the original DV-4 & DV-6 thermocouple gauge tubes with other vacuum sensors used in combination with meters & controllers that cover a wide range of vacuum pressure.


We offer you fast Spectrophotometer on the spot measurements of total dissolved solids (TDS), conductivity, pH, Turbidity with Bench-top and portable configuration & Ultrameter for measuring various substances in water such as chlorine, hardness & more.

The digital microscope that fits in the palm of your hand

The MiScope (pronounced My-Scope) combines a digital movie camera, precision optics and LED lighting in a microscope that fits in the palm of your hand. The MiScope has 40 – 140X magnification which lets you zoom in on the fine details of insects, textiles, electronics or anything else too small to see.

Place the MiScope over the object, and view the image on your computer screen, instead of looking in a small eyepiece. Capture images or movies, and easily add labels, make measurements and draw on the live image. The MiScope connects to your computer’s USB port either laptop or desktop and comes with included Video ToolBox imaging software.