CC-TDOB11 HONEYWELL

HONEYWELL CC-TDOB11 Basis unit

Brand：HONEYWELL Model number：CC-TDOB11

Country of origin: United States Product weight：0.4kg

HS code：8517623990

Product Details：

Product Dimensions：

A Honeywell Basis Unit is a core, foundational component designed for a specific measurement or control function within a larger system. These units are engineered for high precision, reliability, and durability, often employing advanced sensor technology to provide accurate data. They are typically a self-contained module that can be integrated into a larger system, providing the essential data or functionality required for the system's operation.

Specific Example: Honeywell Basis Weight Sensor Unit

This unit is a prime example of a "basis" unit because it provides the fundamental measurement for a process. It measures the mass per unit area of a product, which is a key quality control parameter.

Functionality: This sensor operates on the principle of beta absorption. It uses a small, safe radioactive source (like Promethium-147) that emits beta particles. As the material (e.g., a paper web) passes between the source and a receiver, some of the beta particles are absorbed. The amount of absorption is directly proportional to the material's weight per area. The unit measures this absorption and outputs a corresponding signal.

Product Parameters (for a Basis Weight Sensor)

Measurement Principle: Beta absorption.
Measurement Range: Depends on the specific model and source isotope, typically measured in grams per square meter (GSM).
Accuracy and Repeatability: High precision and consistency are key features, often down to a fraction of a percent.
Source Isotope: Common examples include Promethium-147 or Krypton-85.
Operating Environment: Designed for rugged industrial conditions, with tolerance for a wide range of temperatures, humidity, and barometric pressure changes.
Communication Interface: Typically integrates with a larger Quality Control System (QCS) via an industrial communication protocol.

Product Advantages

Superior Accuracy: Utilizes proven physical principles and advanced electronics to deliver highly accurate and repeatable measurements, which is critical for product quality.
Shutterless Design: Many modern versions feature a shutterless design, which minimizes moving parts, reduces maintenance, and enhances safety.
Insensitivity to Environmental Factors: The design often compensates for changes in temperature, humidity, and barometric pressure, ensuring consistent performance.
Robust and Safe: Engineered for rugged industrial use and maximum operator safety, with the radioactive source contained in a secure, shielded housing.
Fast Response: Provides a real-time measurement, allowing for immediate process adjustments.

Important Considerations

Regulatory Compliance: Due to the use of a radioactive source, these units must be handled, installed, and operated in strict compliance with all local and national regulations.
Calibration and Maintenance: Regular calibration and scheduled maintenance are crucial to ensure continued accuracy and safe operation.
Installation: Requires careful installation to maintain a precise and consistent gap between the source and receiver and to protect the unit from physical damage.
Troubleshooting: Troubleshooting often involves checking the output voltage from the receiver and ensuring the integrity of the air pressure system that controls flags and source mechanisms.

Product Applications

Sheet Manufacturing:

Paper Mills: Measuring the basis weight of paper as it is produced.
Plastic Film Extrusion: Ensuring uniform thickness and weight of plastic films.
Non-woven Textiles: Controlling the density and weight of materials like diapers or surgical gowns.

Quality Control:

Providing real-time data for closed-loop control systems to automatically adjust manufacturing processes.
Ensuring product consistency and reducing waste.

Research and Development:

Characterizing the properties of new materials in laboratory settings.

CC-TAIX11 HONEYWELL

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