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STUF-200H Handheld Ultrasonic Flowmeter

 

 

 

 

 

clamp-on handheld ultrasonic flowmeter for liquid flow

 

 

This newly released low cost portable ultrasonic flowmeter is one of the most powerful clamp-on liquid flowmeters. It employees state-of-the-art digital signal processing and ultrasonic transit-time measurement technologies for accurate and reliable flow measurement. The unique signal quality tracking and self-adjusting capability allows the flowmeter to automatically match different pipe material and fluid conditions. Since the transducers are non-intrusive clamp-on type, the installation can be done in a few minutes, simple and easy. And no need to cut pipe or drill holes.

In this compact and light package, many built-in features make the flowmeter an ideal tool for flow surveys (water, wastewater, oil, chemicals, food, beverage, etc), hydronic balancing and other closed-pipe applications. The accuracy of the flowmeter is normally better than \1%. Click here to see a NIST-traceable calibration report issued by Alden Lab, MA.

STUF-300F1B Wall-Mount, Clamp-on Transit-Time Ultrasonic Flowmeter

The STUF-200F1B product is also a newly released economical clamp-on ultrasonic flowmeter. Its high performance (\0.5% accuracy can be achieved when on-site calibration is available) and its diverse output interfaces make it very suitable for fixed-installation applications such as  liquid process control, city water management, flowmeter networking, etc.  

Due to the non-intrusive nature of the clamp-on technique, there is no pressure drop, no moving parts, no leaks and no contamination. The installation is very simple and the maintenance is minimal.

STUF-300F1C Wall-Mount, Wetted Transit-Time Flowmeter

The STUF-200F1C ultrasonic flowmeter utilizes a pair of wetted (insertion) transducers to measure liquid flow in a pipe. Even though its transducers are inserted into pipe wall, they do not intrude into the flow, thus, do not generate disturbance or pressure drop to the flow. Comparing with clamp on flow meter, the wetted type has the advantage of long-term stability and better accuracy. This type of liquid flowmeters are widely used in process control, water / wastewater treatment plants,  facility water management, oil / fuel flow monitoring, etc.

STUF-300R Ultrasonic Thermal Energy Measurement System
 

 

The STUF-200R energy measurement system combines our high-accuracy transit time flowmeters (fixed installation version) together with standard Pt100/Pt1000 temperature sensors to measure thermal energy transfer in a pipe. It can be used for any liquid-based heating/cooling system. STUF-200R is a very useful tool for energy consumption management in office buildings and apartment complexes. Customers also use it for monitoring the efficiency of a HVACs or other thermal energy production system.

         Note: Water flowmeters will come soon..

Other varieties in the wall-mount flowmeter family

 
   

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Last modified: 1/29/07