​Widerhaus Sensor Works proudly manufactures liquid level transmitting sensors and related products. Intended for industrial process control instrumentation & solutions, our highest priority is quality design and workmanship.

We strive for reliability, repeatability, and accuracy for the lifetime of your application. Our robust designs seamlessly integrate into new or existing OEM equipment or any process-related applications.

Our features may be customized allowing the end user to create the best solution for budget, quality and performance.

widerhaus Sensing Product Technologies
        FEATURES:
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  • ​​No moving parts
  • For tanks up to 12 feet deep
  • Voltage spike & reverse polarity protection 
  • 10-45 Vdc input
  • 4-20 mA, 0-20 mA, 0-5 Vdc, 1-5 Vdc, 0-10 Vdc, 1-10 Vdc, or 2-10 Vdc outputs
  • Perform in high pressure and high temperature environments
  • All wiring is housed within a NEMA 4 rated connection head
  • Available in stainless steel, brass or anodized aluminum 
  • Applications include alkaline based liquids, solvents or oil fuels, water and wastewater

IQ SERIES:  PATENT PENDING TECHNOLOGY

DIELECTRIC CONSTANT TYPE LIQUID LEVEL SENSORS -  Continuous true-level output sensors equipped with a micro-processor that automatically detects and "tunes" its level output signal to the correct physical level in the vessel. Designed for applications with diverse dielectric constants, the IQ series can detect true levels when tracking miscible media under varied conditions such as temperature, pressure, and contaminants.

Widerhaus true-level sensors are rugged, simple to use, easy to clean, contain no moving parts and are designed for high temperature and pressure applications. 

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RF CAPACITANCE SERIES:

RF CAPACITANCE TYPE LIQUID LEVEL SENSORS - Continuous output sensors that excel in sensing the presence of a wide variety of aqueous and organic liquids and slurries. Designed to detect material with dielectric constants as low as 1.1 (high octane fuel) and as high as 88 (water), the RF capacitance series is factory calibrated and ready for installation.

Since capacitance level sensors are electronic devices, the phase modulation and the use of higher frequencies guarantee the sensor will be suitable for applications in which dielectric constants are similar.

Widerhaus capacitance sensors are rugged, simple to use, easy to clean, contain no moving parts and are designed for high temperature and pressure applications. 
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RELIABLE PROCESS CONTROL instrumentation

Every Widerhaus sensor may be customized to fit your specific sensing application and budget.
​Options are available for each product category.
PATENT PENDING

​IQ SERIEs
​ dielectric constant technology
CONTINUOUS OUTPUT SIGNAL
​liquid LEVEL TRANSMITTERs

RF series
capacitance ​technology series
​CONTINUOUS OUTPUT SIGNAL
​liquid LEVEL TRANSMITTERS
  • Widerhaus Sensor Works firmly believes in the improvement & development of products to guarantee a positive customer experience.
  • We are a small business dedicated to serve you quickly and efficiently with offices in Fort Wayne, Indiana, and North Port, Florida.  
  • Our policy on quality issues - Own up to them, make a few adjustments, and move on. Anything short of that is counterproductive, self-serving and typically dishonest. 

how can we help?
Tom - Main Office
260-710-8140
Eric - Engineering
941-400-4821
sales@widerhaus.com