PROCESS
CONTROL/INSTRUMENTATION
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Preso Meters is a fully integrated manufacturer of precision-engineered primary flow elements, serving the industrial, commercial and municipal markets for over 30 years.
Preso products include the patented Ellipse® pitot tube, the COIN® segmented wedge flow meter, and three unique versions of Venturi-type meters and inserts. With this family of products, Preso can provide a flow meter for any process that can be measured with differential pressure technology, often at calibrated accuracy of better than ±1% of reading.
Preso also manufactures the B+® and C+ metering and balancing valves for the HVAC industry, as well as a line of FM-approved fire pump gages, and many other accessories including flow transmitters and test kits.
Key Products
ThermoTrack®
Ellipse® Industrial
Venturi Industrial
Coin® Flow Meter
B+® Valve
C+ Valve
Electronics
DP Gages
Fire Pump System
HVAC Air Flow
Ellipse® Commercial
Venturi Commercial
DELTA
We Earn Our Living by Helping People Solve Their Measurement and Control Problems. Control Systems Engineers and Startup Specialists are on Duty.
Key Benefits
Level
Interface
Pressure
Temperature
Flow
Open Channel Flow
Presence Detection

We Earn Our Living by Helping People Solve Their Measurement and Control Problems. Control Systems Engineers and Startup Specialists are on Duty.
Key Benefits
Level
Interface
Pressure
Temperature
Flow
Open Channel Flow
Presence Detection

Thermo Scientific offers customers a complete range of high-end analytical instruments as well as laboratory equipment, software, services, consumables and reagents to enable integrated laboratory workflow solutions.
Fisher Scientific provides a complete portfolio of laboratory equipment, chemicals, supplies and services used in healthcare, scientific research, safety and education.