Flow sensors - DOSIC

SICK Instrumentation Flow

Flow sensors - DOSIC

Flow sensors - DOSIC — The DOSIC flow sensor is a compact, stainless-steel ultrasonic flowmeter designed for flexible flow measurement in a variety of industrial environments. It measures the volume flow rate of both conductive and non-conductive liquids using non-contact ultrasonic technology.
  • Brand SICK
  • Category Instrumentation
  • Subcategory Flow
Interested in this product? Flow sensors - DOSIC
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Product Overview

The DOSIC flow sensor is a compact, stainless-steel ultrasonic flowmeter designed for flexible flow measurement in a variety of industrial environments. It measures the volume flow rate of both conductive and non-conductive liquids using non-contact ultrasonic technology. The sensor’s robust construction and hygienic design make it ideal for applications requiring clean, reliable fluid monitoring. With its integrated stainless-steel housing and dedicated measurement channel, DOSIC ensures durability and ease of installation in demanding settings. Its ability to operate without direct contact with the fluid enhances long-term reliability and reduces maintenance needs. This makes the DOSIC an excellent choice for environments where hygiene, accuracy, and minimal interference are critical.

Key Features and Technology

The DOSIC flow sensor utilizes non-contact ultrasonic technology to detect flow volume in conductive and non-conductive liquids. This method eliminates mechanical wear and provides accurate measurements without fluid interaction. The sensor’s stainless-steel housing ensures resistance to corrosion and contamination, making it suitable for hygienic applications. Its design supports flexible integration into existing systems while maintaining measurement precision across a range of liquid types. By measuring the time-of-flight of ultrasonic waves, DOSIC delivers reliable flow data regardless of fluid viscosity or temperature variations. This technology enables continuous monitoring without requiring direct contact with the medium, reducing the risk of fouling and improving overall system longevity.

Technical Characteristics

The DOSIC sensor features a compact design with a stainless-steel housing that includes a dedicated measurement channel for fluid flow detection. It operates using non-contact ultrasonic principles to determine flow volume. The device supports up to two configurable digital and analog outputs, enabling compatibility with various control systems. Additionally, the IO-Link interface provides enhanced communication capabilities, allowing real-time data access and configuration adjustments. These features ensure precise signal transmission and flexible integration into automation environments. All technical specifications are designed to maintain measurement accuracy under standard operating conditions while supporting reliable performance in diverse industrial settings.

Configuration and Integration

The DOSIC flow sensor offers up to two configurable digital and analog outputs, providing flexibility in how data is transmitted to control systems. The IO-Link interface enables direct communication with PLCs or HMIs for real-time monitoring and diagnostics. This allows users to configure parameters such as output ranges, signal types, and measurement thresholds directly through the interface. Integration into existing process automation systems is straightforward due to its standardized outputs and compatibility with common industrial protocols. Users can tailor the sensor’s response to match specific application requirements without extensive modifications or additional hardware.

Operating Environment

The DOSIC flow sensor is designed for operation in environments where hygienic conditions and fluid cleanliness are essential. It features a stainless-steel housing that resists corrosion and contamination, ensuring long-term performance in demanding settings. The device operates effectively under standard industrial temperature and pressure ranges, with no specified limits provided in the official documentation. Its non-contact measurement method ensures reliable operation even when exposed to aggressive or reactive fluids. As such, it is well-suited for use in food and beverage, pharmaceutical, and chemical processing applications where cleanliness and process integrity are paramount.

Industrial Applications

The DOSIC flow sensor is ideal for use in hygienic environments such as food and beverage production, pharmaceutical manufacturing, and chemical processing. Its ability to measure both conductive and non-conductive liquids makes it versatile across different fluid types. The non-contact design ensures minimal contamination risk, which is critical in regulated industries. Applications include process monitoring, batch control, and flow verification in closed-loop systems. With its compact size and reliable performance, DOSIC supports accurate measurement without requiring extensive system modifications or maintenance. Its integration with digital outputs and IO-Link enables seamless data transfer to supervisory control systems for real-time analysis and process optimization.

SpecificationValue
interfaceensure the right initial situation. The DOSIC® is EHEDG-certified and FDA-compliant.
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