Our USGT calibrated ultrasonic fork sensors can be used to control web edges of a wide variety of formats. They are ideally suited, for example, for analog position detection of web edges on transparent films and paper with different printings or colors. Even highly reflective surfaces cannot falsify the measurement signal.
In addition, the sensors are characterized by high repeatability. They are insensitive to dirt and have a robust metal housing in high protection class IP67.
USGT Series
Precise Web Edge ControlAchieve high-precision web edge control with a wide linearized analog range and high repeatability. These calibrated sensors are ideal for precise analog positioning of web edges.  | 
Versatile Material HandlingReliably control a wide variety of materials, including transparent films, paper with different prints or colors, and even highly reflective surfaces that won’t falsify the signal.  | 
Robust & ReliableEngineered for harsh industrial environments, these sensors are insensitive to dirt, dust, and abrasion. The robust metallic housing ensures durability and a long service life.  | 
Flexible IntegrationFeaturing analog outputs with either voltage or current signals for easy and flexible integration into your control system. A standard M12, 4-pin connector simplifies installation.  | 
Film Tensioning MachinesFully integrated into rotating frames, the USGT can detect even transparent films to precisely control web edges for consistent tension and alignment.  | 
Carton Folding MachinesDelivers precise edge control in harsher environments where abrasion and dust cannot impair its function, ensuring perfect folds and assembly every time.  | 
Printing PressesUsed to precisely align paper for printing. The USGT excels with its high linearity and repeatability, resulting in flawless print runs and reduced waste.  | 
Tubular Bag PackagingUnaffected by different materials, sizes, imprints, or embossing. The USGT showcases all its skills to ensure consistent and accurate packaging processes.  | 
Unfailing Detection for Any MaterialReliable performance with transparent, printed, or reflective surfaces. The USGT series is specifically designed for reliable web edge control across a diverse range of materials and formats. Its ultrasonic technology ensures that performance is not compromised by transparent films, paper with various colors and prints, or even highly reflective surfaces. This resilience, combined with high repeatability, guarantees precise and stable process control. 
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USGT 30/8 IU-B4 
A compact model with a 30 mm fork opening and an 8 mm working range, ideal for precise control in applications with limited space.  | 
USGT 40/13 IU-B4 
Offers a wider 40 mm fork opening and an extended 13 mm working range for applications requiring more space for material deviation.  | 
USGT 60/8 IU-B4 
Features a generous 60 mm fork opening while maintaining a precise 8 mm working range, suitable for guiding wider materials.  | 
USGT 70/13 IU-B4 
The largest model, providing a 70 mm fork opening and a 13 mm working range for maximum flexibility in demanding, large-scale applications.  |