Tổng quan về thông số kỹ thuật
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Input
One channel transmitter for Memosens and analog (pH, ORP, conductivity)
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Output / communication
4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable
-
Ingress protection
Field housing:
IP66/67 (IEC 60529)
NEMA 4X (UL 50E)
DIN-rail housing: IP20
Phạm vi ứng dụng
Liquiline CM42B provides precise and reliable measurement of pH, ORP, conductivity or oxygen in demanding process applications. Benefit from its intuitive local operation and configuration and use its Bluetooth interface and the SmartBlue app to get a detailed measuring point overview on your mobile devices. The Bluetooth communication is secured by a unique concept. No need to worry about intruders. Different device versions allow for flexible adaptation to all installation requirements.
The Liquiline CM42B transmitter is suitable for demanding process applications in the following industries
Chemical
Food & Beverage
Life Sciences
Power & Energy
Oil & Gas
Mining, Minerals and Metals
With its international explosion protection approvals, such as IECEx, ATEX, C/US IS Cl. I div 1 and CHN-Ex, the transmitter is suitable for hazardous areas.
Lợi ích
Comfortable operation and configuration: The intuitive operating concept makes commissioning and configuration on-site easy and fast. Bluetooth connection and the SmartBlue app provide an overview of the measuring point on your smartphone or tablet.
Unique security: The Bluetooth connection features a unique security concept that prevents intrusion and enables sophisticated role management of the operating staff. You profit from external and internal security.
Suitable for all process environments: The transmitter is available as stainless steel, plastic or DIN-rail version. Simply select the suitable version to integrate it into a skid, use it in hygienic environments or apply it in hazardous areas.
Increased process safety and uptime: Memosens technology provides you with safe, digital data transmission and high availability of measured values. Plug & play of pre-calibrated sensors reduces process downtime for calibration.
Seamless system integration: Liquiline CM42B offers HCF-certified HART communication which makes integration into your process control system easy and secure.
Lựa chọn Extended
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Sản phẩm cao cấp
- Chức năng cao và tiện lợi
Công nghệ vượt trội
Đơn giản

-
Sản phẩm chuyên dụng
- Dành cho các ứng dụng đòi hỏi cao
Công nghệ vượt trội
Đơn giản
Có thể thay đổi
Lựa chọn FLEX | Công nghệ vượt trội | Đơn giản |
---|---|---|
Lựa chọn Fundamental Đáp ứng nhu cầu đo lường cơ bản |
Công nghệ vượt trội
|
Đơn giản
|
Lựa chọn Lean Xử lý dễ dàng các quy trình cốt lõi |
Công nghệ vượt trội
|
Đơn giản
|
Lựa chọn Extended Tối ưu hóa quy trình bằng công nghệ tiên tiến |
Công nghệ vượt trội
|
Đơn giản
|
Lựa chọn Xpert Làm chủ các ứng dụng khó khăn nhất |
Công nghệ vượt trội
|
Đơn giản
Có thể thay đổi |
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Measuring principle
Potentiometric
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Application
Chemical processes, pharmaceuticals industry, food and beverage technology, applications in hazardous areas
-
Characteristic
Liquiline CM42B is a modular two-wire transmitter for all areas of process engineering
-
Measuring principle
Memosens und analog Parameter; DIN-rail device Memosens only
-
Design
Depending on the ordered version, Liquiline CM42B has one or two analog current outputs or it can be connected to fieldbus with HART protocol
-
Material
Plastic or stainless steel housing with EPDM sealings or DIN-rail housing for cabinet installations with separate display
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Dimension
Plastic/stainless steel housing:
148 x 155 x 152 mm;
5.83 x 6.10 x 6.00 inches
DIN-rail housing:
139.5 x 163.7 x 75.1 mm;
5.49 x 6.44 x 2.96 inches" -
Temperature sensor
Applicable sensors
Pt100,
Pt1000,
NTC 30K -
Ex certification
ATEX, IECEx, C/US, CHN-Ex
-
Ingress protection
Field housing:
IP66/67 (IEC 60529)
NEMA 4X (UL 50E)
DIN-rail housing: IP20 -
Input
One channel transmitter for Memosens and analog (pH, ORP, conductivity)
-
Output / communication
4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable
-
Measuring principle
Sensor ORP / Redox
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Application
Chemical processes, pharmaceuticals industry, food and beverage technology, applications in hazardous areas
-
Characteristic
Liquiline CM42B is a modular two-wire transmitter for all areas of process engineering
-
Measuring principle
Memosens und analog Parameter; DIN-rail device Memosens only
-
Design
Depending on the ordered version, Liquiline CM42B has one or two analog current outputs or it can be connected to fieldbus with HART protocol
-
Material
Plastic or stainless steel housing with EPDM sealings or DIN-rail housing for cabinet installations with separate display
-
Dimension
Plastic/stainless steel housing:
148 x 155 x 152 mm;
5.83 x 6.10 x 6.00 inches
DIN-rail housing:
139.5 x 163.7 x 75.1 mm;
5.49 x 6.44 x 2.96 inches -
Temperature sensor
Applicable sensors
Pt100,
Pt1000,
NTC 30K -
Ex certification
ATEX, IECEx, C/US, CHN-Ex
-
Ingress protection
Field housing:
IP66/67 (IEC 60529)
NEMA 4X (UL 50E)
DIN-rail housing: IP20 -
Input
One channel transmitter for Memosens and analog (pH, ORP, conductivity)
-
Output / communication
4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable
-
Measuring principle
Conductive
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Application
Chemical processes, pharmaceuticals industry, food and beverage technology, applications in hazardous areas
-
Characteristic
Liquiline CM42B is a modular two-wire transmitter for all areas of process engineering
-
Measuring principle
Memosens und analog Parameter; DIN-rail device Memosens only
-
Design
Depending on the ordered version, Liquiline CM42B has one or two analog current outputs or it can be connected to fieldbus with HART protocol
-
Material
Plastic or stainless steel housing with EPDM sealings or DIN-rail housing for cabinet installations with separate display
-
Dimension
Plastic/stainless steel housing:
148 x 155 x 152 mm;
5.83 x 6.10 x 6.00 inches
DIN-rail housing:
139.5 x 163.7 x 75.1 mm;
5.49 x 6.44 x 2.96 inches -
Temperature sensor
Applicable sensors
Pt100,
Pt1000,
NTC 30K -
Ex certification
ATEX, IECEx, C/US, CHN-Ex
-
Ingress protection
Field housing:
IP66/67 (IEC 60529)
NEMA 4X (UL 50E)
DIN-rail housing: IP20 -
Input
One channel transmitter for Memosens and analog (pH, ORP, conductivity)
-
Output / communication
4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable
-
Measuring principle
Amperometric oxygen measurement
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Application
Chemical processes, pharmaceuticals industry, food and beverage technology, applications in hazardous areas
-
Characteristic
Liquiline CM42B is a modular two-wire transmitter for all areas of process engineering
-
Measuring principle
Memosens und analog Parameter; DIN-rail device Memosens only
-
Design
Depending on the ordered version, Liquiline CM42B has one or two analog current outputs or it can be connected to fieldbus with HART protocol
-
Material
Plastic or stainless steel housing with EPDM sealings or DIN-rail housing for cabinet installations with separate display
-
Dimension
Plastic/stainless steel housing:
148 x 155 x 152 mm;
5.83 x 6.10 x 6.00 inches
DIN-rail housing:
139.5 x 163.7 x 75.1 mm;
5.49 x 6.44 x 2.96 inches -
Temperature sensor
Applicable sensors
Pt100,
Pt1000,
NTC 30K -
Ex certification
ATEX, IECEx, C/US, CHN-Ex
-
Ingress protection
Field housing:
IP66/67 (IEC 60529)
NEMA 4X (UL 50E)
DIN-rail housing: IP20 -
Input
One channel transmitter for Memosens and analog (pH, ORP, conductivity)
-
Output / communication
4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable
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Process Connection
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