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- Endress+hauser CM82 1-channel transmitter Liquiline Compact
Endress+hauser CM82 1-channel transmitter Liquiline Compact
- Smallest Memosens transmitter
- Secure Bluetooth remote operation
- Supports multiple sensor types
- Explosion protection approvals
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Description
Endress+Hauser CM82: The Ultimate Memosens Transmitter
The Endress+Hauser Liquiline Compact CM82 stands as a revolutionary transmitter, specifically engineered for Memosens sensors, making it the most compact solution available. Its remarkably slender housing, measuring a mere 11 cm in length and 2 cm in width, allows for direct sensor attachment without the need for cables. This ultra-compact design ensures it fits seamlessly into most assemblies, simplifying installation immensely. Furthermore, through a highly secure Bluetooth connection, users can conveniently view and operate nearby CM82 measuring points from their tablets or smartphones, enabling remote management even in challenging or inaccessible locations. This innovative design truly redefines ease of use and installation for analytical measurements.
Unmatched Versatility Across All Industries
The Liquiline Compact CM82 demonstrates exceptional versatility, making it suitable for application in all industries and their associated utilities. It is designed to support all sensors equipped with the distinctive blue Memosens plug-in head, encompassing a wide array of critical measurement parameters. Specifically, it is ideal for:
- pH sensors: Essential for monitoring acidity or alkalinity in processes ranging from chemical reactions to water treatment.
- ORP sensors: Crucial for evaluating oxidizing or reducing potentials in applications like disinfection control or wastewater monitoring.
- Conductivity sensors: Vital for tracking ion concentration, purity of liquids, and effectiveness of cleaning processes in various industries.
- Oxygen sensors: Indispensable for measuring dissolved oxygen levels in aquaculture, fermentation processes, or environmental monitoring.
This broad compatibility ensures the CM82 can be the go-to transmitter for a multitude of analytical tasks across diverse sectors.
Streamlined Operation Through Bluetooth Connectivity
One of the most compelling benefits of the Liquiline Compact CM82 is its intuitive and easy operation, primarily facilitated by its integrated Bluetooth functionality. Users can leverage their existing tablets and smartphones to conduct commissioning and routine operation of the device. This wireless capability eliminates the need for specialized handheld devices or direct physical access to the transmitter in many cases, offering unparalleled convenience. The secure Bluetooth connection ensures that data transmission is both safe and reliable, allowing for efficient management of measurement points.
Fast, Reliable Remote Access and Diagnostics
The CM82 provides fast and reliable performance, especially when accessing measuring points that are hazardous or difficult to reach. The secure Bluetooth connection empowers users to check these critical points from a safe distance, significantly enhancing operator safety and efficiency. This remote access capability is invaluable in environments where direct exposure might pose risks or logistical challenges. By allowing for convenient monitoring and diagnostics without physical proximity, the CM82 ensures that even the most challenging measurement locations can be managed effectively and safely, providing peace of mind and operational continuity.
Harnessing Memosens: Superior Data Integrity
The CM82 fully leverages all the inherent advantages of Memosens technology, offering users the safest data transmission available for digital sensors. Memosens technology ensures the highest measured value availability by providing robust, interference-free digital signal transmission. This means users can rely on accurate and consistent readings, crucial for process control and quality assurance. Furthermore, the plug-and-play nature of Memosens sensors, combined with the CM82’s design, offers total ease of use, simplifying sensor replacement and calibration procedures. This combination guarantees reliable performance and simplifies daily operations.
Compact Installation for Space Efficiency
The design of the Liquiline Compact CM82 prioritizes space efficiency, making it an ideal solution for installations where space is at a premium. As a two-wire device, it does not require a separate power supply, further simplifying wiring and reducing installation complexity. Its ability to fit directly inside an assembly, coupled with its minimal dimensions, means it can be integrated without significant modifications to existing infrastructure. This compact nature is particularly beneficial for skid-mounted systems or compact control cabinets, allowing for sophisticated analytical capabilities to be deployed without compromising on valuable space.
All-Weather Performance: Suitable for Any Location
The Endress+Hauser CM82 is engineered for exceptional durability and reliability, making it suitable for virtually any location and environmental condition. Whether your measuring point is exposed to dust, vapor, rain, snow, extreme heat, or cold, the CM82 is designed to perform consistently. Its robust construction and ingress protection ratings (IP67, IP68, NEMA Type 6) ensure it can withstand harsh environmental challenges, protecting the sensitive electronics within. This all-location suitability means you can confidently deploy the CM82 wherever your process requires accurate analytical measurements, ensuring reliable operation regardless of external factors.
Specifications
Measuring principle
Potentiometric
Application
All sectors, supporting all sensors with the blue Memosens plug-in head, enviromental sector
Installation
Connection of digital sensors with Memosens-Protocol
Characteristic
Liquiline CM82 is a two-wire transmitter for all areas of process engineering
Design
Liquiline CM82 is optionally equipped with Bluetooth for comfortable remote commissioning via Smartphone/Tablets
Material
Housing, cover: Peek 151
Strain relief: EPDM
Axial ring Peek 450 GDimension
Diameter: 18.95 mm (0.75 inch)
Length: 114.7 mm (4.52 inch)Connection
Connection of digital sensors with Memosens-Protocol
Ingress protection
IP67, IP68, NEMA Type 6
Input
One channel transmitter
Output / communication
4 to 20 mA, HART
Additional certifications
CE, CSA C/US GP






