المزايا التقنية الحاسمة
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Rapid Process Control (iTHERM QuickSens): Designed for applications where temperature fluctuations must be detected instantly, QuickSens technology offers a response time of just 1.5 seconds ($t_{90}$). This is critical for maintaining precise thermal profiles in pasteurization or sterilization loops.
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Tool-Free Maintenance (iTHERM QuickNeck): The TM411 features the patented QuickNeck divisible extension, allowing for the removal of the measurement insert without tools. This can be performed without opening the terminal head or interrupting the process, making recalibrations up to 75% faster and significantly safer.
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Unsurpassed Vibration Resistance (iTHERM StrongSens): For installations near pumps or high-flow cleaning systems, the StrongSens technology provides vibration resistance exceeding 60g. This prevents mechanical failure and measurement drift, ensuring high sensor availability under rough conditions.
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High-Grade Hygienic Construction: All wetted parts and housings are manufactured from high-grade stainless steel with specialized surface treatments to ensure low surface roughness. The design is fully compliant with 3-A, EHEDG, ASME BPE, and FDA requirements.
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Wireless Configuration and Diagnostics: Equipped with optional Bluetooth-enabled iTEMP transmitters, the TM411 allows for secure remote parametrization and health monitoring. This is particularly useful for sensors located in sterile “clean room” environments where physical access is restricted.
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Global Hazardous Area Approvals: Despite its hygienic focus, the TM411 is certified for use in explosive atmospheres (ATEX/IECEx, CSA, FM, etc.), making it suitable for alcohol processing or solvent-based pharmaceutical synthesis.
مصفوفة الأداء الفني
| ميزة | تفاصيل |
| نطاق القياس | –200 to 600 °C (-328 to 1,112 °F) |
| أقصى ضغط | 40 بار (580 رطل لكل بوصة مربعة) |
| Response Time (t90) | 1.5 ثانية (مع iTHERM QuickSens) |
| مقاومة الاهتزاز | > 60 غرام (مع iTHERM StrongSens) |
| فئة الحماية | Up to IP69K (High-pressure steam cleaning) |
| Maintenance Feature | iTHERM QuickNeck (Tool-free removal) |
| تواصل | 4-20 mA, HART, Bluetooth, Digital Display |
التطبيقات الأساسية
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Biopharmaceutical Fermentation: Precise temperature monitoring in bioreactors where rapid response and high accuracy are vital for cell culture viability.
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Food & Beverage Pasteurization: Ensuring food safety in dairy or juice processing through ultra-fast response times during heat treatment.
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Sterile Process Skids: A standardized, modular solution for OEM skid builders requiring easy maintenance and global certifications.
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Clean-in-Place (CIP) Systems: Robust performance in high-vibration and high-pressure washdown environments (IP69K).
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Solvent-Based Extraction: Safe temperature measurement in hazardous hygienic areas involving flammable botanical or chemical extracts.
