Product Announcements:
Flow Sensing

IMI’s Mass Flow Controllers (MFCs) and Electronic Pressure Controllers (EPCs) deliver precision & stability in ultra-compact and cost-efficient formats. Designed specifically for OEM integration, our solutions eliminate the need for costly and risky in-house development, automate manual processes, and reduce system complexity—without compromising performance Read more...

Meet the new XGF1100 Advanced Flare Transmitter Read more...

Precise and reliable flow measurement solutions for water and chemical applications, ranging from in-line paddle wheel sensors to magmeters to ultrasonic flow meters. Read more...

HYDRACHECK's selection of flow products includes an extensive line of Flow Meter Test Kits:

You'll find test kits for:

• Inline Flow Meter Test Kit (One-Way Flow)
• Inline Flow Meter Test Kit (Reverse Flow Capable)
• Flow Meter Test Kit with Built-in Safety
• The RFIK mechanical hydraulic tester
• Uni...

Plant improves water distrubution Read more...

PanaFlow™ MV82 Read more...

PanaView instrument interface software is a Windows®-based
software package that allows users to communicate interactively
with Panametrics instruments. Read more...

Panametrics general-purpose gas
ultrasonic flowmeter Read more...

Measurement Principle

Thermal mass flow sensors utilize heat transfer principles to determine the flow velocity of a fluid. As fluid passes across the sensor, heat is carried from the sensor to the medium. This relationship is dependent upon the flow rate. As flow increases, so does the amount of heat that is transferred. By knowing the temperature of the medium, the flow r... Read more...

Air flow meters in ventilators are used to control the airflow, which is an important factor. As an alternative, temperature sensors have been used in ventilators to perform a simple air flow measurement, but they have a relatively large thermal mass. An IST flow sensor enables the possibility to have a better and more accurate adjustment... Read more...