Endress+hauser CA79 Low-range TOC analyzer
- Analyzes: Total Organic Carbon (TOC)
- Measurement Principle: UV Digestion, Conductivity
- Housing Material: Stainless Steel
- Sample Flow Rate: Min. 5 ml/min
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Description
Endress+Hauser CA79: Ultrapure Water TOC Excellence
TOC Monitoring Vital for Ultrapure Water Quality
The precise measurement of Total Organic Carbon (TOC) is a critical quality parameter, especially in the production and utilization of ultrapure water. Elevated TOC levels can significantly impair the performance of sophisticated water purification systems and, more concerningly, lead to contamination of pharmaceutical batches. The Endress+Hauser CA79 online TOC analyzer is engineered to provide continuous, highly accurate monitoring of TOC in your ultrapure water, including Water for Injection (WFI). This ensures that your product batches are manufactured safely and in full compliance with regulatory standards, giving you peace of mind and operational confidence.
Dedicated Applications in Life Sciences Industry
The CA79 TOC analyzer is exceptionally well-suited for TOC monitoring of ultrapure water specifically within the demanding Life Sciences industry. It is designed to operate under precise process conditions, typically requiring conductivity below 2 µS/cm and a neutral pH range. These conditions are standard in pharmaceutical manufacturing, biopharmaceutical production, and medical device sterilization processes, where even minimal organic contamination can have serious consequences. By ensuring the highest purity of water used in these sensitive applications, the CA79 helps maintain product integrity and regulatory adherence.
Real-Time Quality with Rapid Response Guaranteed
A key benefit of the CA79 is its ability to deliver a real-time overview of water quality. This online TOC analyzer continuously measures TOC levels, boasting a fast response time (t90) of just 50 seconds. This rapid feedback mechanism allows operators to react instantly to any deviations or potential contamination events, enabling swift protective measures for valuable products and processes. By detecting changes promptly, manufacturers can effectively prevent costly quality issues, protect their sensitive equipment, and ensure consistent adherence to stringent quality protocols, minimizing risks and operational disruptions.
Proven Methodology: UV Digestion and Conductivity
The CA79 utilizes a highly reliable and well-established measurement technique for TOC trace analysis in ultrapure water. It employs UV digestion to break down organic compounds into carbon dioxide, followed by a sensitive differential conductivity measurement. This proven method has become the industry standard for accurately quantifying TOC at the low concentrations typically found in ultrapure water systems. The combination of effective oxidation and precise conductivity detection ensures dependable results, providing a clear and actionable assessment of water purity for critical applications.
Ensuring Compliance with Pharmacopeia Standards
The Endress+Hauser CA79 is designed to meet stringent regulatory requirements, including those set forth by the European and US Pharmacopeias. It facilitates operations in compliance with FDA 21 CFR Part 11, which governs electronic records and signatures. The analyzer provides clear documentation of relevant events, generates regular quality reports, and performs system suitability tests (SSTs). This comprehensive compliance support helps streamline validation processes and ensures that your operations consistently meet the rigorous standards expected in the pharmaceutical and life sciences sectors.
Adaptable Design for Diverse Monitoring Needs
The CA79 features a flexible design to accommodate various monitoring configurations. It can be configured with one to three optional measuring channels, allowing for the simultaneous monitoring of multiple points or parameters. This scalability is particularly beneficial for larger facilities or complex process lines where comprehensive oversight is required. The analyzer’s housing is constructed from durable stainless steel, offering robust protection. While the standard protection is IP42, an optional IP54 rating provides enhanced resistance against dust and moisture, ensuring reliable operation in diverse environments.
Your Premier Source: tpt24 for CA79 Excellence
For those seeking the highest quality and reliability in ultrapure water TOC analysis, the Endress+Hauser CA79 is the ideal choice. Secure this exceptional instrument through tpt24, proudly recognized as the world’s leading online store for this advanced product. At tpt24, we are committed to delivering not just instruments, but also peace of mind. We guarantee the authenticity and superior quality of every CA79 analyzer we supply. Our promise extends to efficient and secure worldwide delivery, ensuring you receive your essential instrumentation reliably, no matter where your operations are located.
Specifications
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Measuring principle
Differential conductivity
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Characteristic
Total carbon (TOC) analyzer for trace levels
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Measuring method
TOC determination by UV digestion and measurement of the differential conductivity
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Size
Housing:
500 x 290 x 200 mm
19.68 x 11.41 x 7.87 in -
Design
Stainless steel housing;
IP 42 (standard), IP54 (optional) -
Process temperature
< 50 °C (122 °F)
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Ambient temperature
10 to 45 °C (50 to 113 °F)
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Process pressure
max. 0.5 bar (7.25 psi)
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Sample flow rate
Min. 5 ml/min (0.17 fl.oz/min)
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Consistency of the sample
max. conductivity 2 μS/cm, particle free
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Specials
The operating concept and data storage meet the requirements of 21 CFR, Part 11
UV reactor with continuous function monitoring -
Application
Determination of total carbon in ultrapure water applications, e.g. in the lifescience industry, that meet the following conditions:
Conductivity < 2 μS/cm
pH range: neutral -
Power supply
100/240 V AC, 47 – 63 Hz
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Output / communication
0/4 to 20 mA, galvanically isolated
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Input
1 to optional 3 measuring channels
Optional control input 24 V (for 1 channel instruments) -
Measuring range
0.5 to 1 000 μg/l (ppb)









