100% Original Endress Hauser Cls19 Analog Conductivity Sensor

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: Endress Hauser CLS19 Analog Conductivity Sensor
• Display: Digital
• Appliance: Biochemistry
• Portable: Portable
• Certification: CE
• Type: Conductivity Meter
• Place of Origin: Germany
• Brand Name: Endress Hauser
• Model Number: Cls19
• Customized Support: OEM, ODM
• Quality: Original New
• Service: One-Stop Service
• Connection: Process: NPT 1/2”
• Connection2: Cable: 4-Pole DIN Connector with Pg9
• Ingress Protection: IP65
• Temp. Compensation: Integrated PT100 (Optional)
• Certifications: RoHS, FCC, CE, ISO9001
• Installation: Threaded Connection for Easy Mounting
• Advantages: Reliable for Low-Conductivity Media
• Advantages2: Cost-Effective & Durable
• Transport Package: Original
• Specification: 22cm*20cm*20cm
• Trademark: Endress Hauser
• Origin: Germany
• HS Code: 9027899090
• Production Capacity: 1000pieces/Year
• Package Size: 22.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 4.000kg

Product Description

Product Description

Model	CLS19
Type	Analog conductivity sensor
Measuring Principle	Conductive conductivity cell
Electrode Constant	k=0.01/cm or k=0.1/cm
Measurement Range	k=0.01: 0–20 µS/cm k=0.1: 0–200 µS/cm

1. Core Functionality and Hygienic Integration

The Endress+Hauser CLS19 is a purpose-built, two-electrode, toroidal (inductive) conductivity sensor designed explicitly for demanding applications within hygienic and sanitary processes. Its primary function is to provide reliable and stable analog conductivity measurement across a wide range  , essential for process control and monitoring in industries like pharmaceuticals, biotechnology, food & beverage, and cosmetics. Engineered for seamless integration into sanitary processes, the CLS19 features a compact, fully encapsulated design constructed from high-grade stainless steel (316L) and PEEK (Polyetheretherketone). It complies with stringent hygienic standards such as EHEDG, 3-A, and FDA requirements, ensuring suitability for clean-in-place (CIP) and sterilize-in-place (SIP) procedures up to 130°C (266°F) and pressures up to 10 bar (145 psi). Its smooth, crevice-free surfaces and optimized geometry prevent product buildup and facilitate thorough cleaning, minimizing contamination risks critical in these regulated environments.

2. Robust Analog Performance and Process Reliability

The CLS19 distinguishes itself through its robust analog output signal (typically 4...20 mA HART), delivering high immunity to electrical interference. This inherent robustness is crucial in industrial settings where electromagnetic noise from motors, variable frequency drives (VFDs), and other equipment is prevalent. The sensor's toroidal measurement principle eliminates polarization and electrode coating effects common in contacting conductivity sensors, ensuring long-term measurement stability and significantly reducing maintenance needs. Its design inherently provides immunity to light and bubbles in the medium, further enhancing reliability. The encapsulated electronics within the sensor head are protected against moisture ingress (IP68/IP69K rating) and harsh cleaning chemicals, guaranteeing dependable operation even in wet environments or during aggressive CIP cycles. 

3. Simplified Installation, Operation, and Material Advantages

Installation and operation of the CLS19 are designed for simplicity and safety. It utilizes a hygienic process connection (typically Tri-Clamp DIN 32676 or similar) and a robust PUR or PTFE-sheathed cable, ensuring a secure and leak-free interface. A significant advantage is its capability to measure conductivitywithoutrequiring a separate grounding ring, which is often mandatory for contacting sensors in plastic-lined pipes or non-conductive vessels. This eliminates a common installation complexity and potential source of measurement error or maintenance. The sensor body's materials (316L stainless steel and PEEK) offer excellent chemical resistance against a wide range of aggressive media and cleaning agents used in sanitary processes. 

4. Endress+Hauser Ecosystem and Operational Value

Integrating the CLS19 into the broader Endress+Hauser measurement and automation ecosystem delivers substantial operational value. While an analog sensor, its compatibility with HART communication enables convenient parameterization, commissioning, and advanced diagnostics using standard field tools or Endress+Hauser's dedicated FieldCare software. This facilitates easier troubleshooting and reduces downtime. The sensor's inherent stability and low-maintenance design (no consumable electrodes, no grounding ring needed, robust construction) directly translate to reduced operational costs over its lifecycle. Less frequent calibration interventions are required due to the toroidal principle's stability, minimizing process interruptions. Endress+Hauser's global service network provides comprehensive support, calibration services, and readily available spare parts (like cables), ensuring long-term operational security. For applications demanding ultimate data security and predictive maintenance capabilities, the CLS19D variant with Memosens digital technology is available, offering contactless, inductive signal transmission and storage of calibration and sensor data directly on the sensor head. Ultimately, the CLS19 provides a reliable, hygienic, and cost-effective analog conductivity measurement solution, engineered for the demanding requirements of sanitary processes, ensuring product quality, process safety, and operational efficiency.

Specification

Packaging & Shipping

Company Profile

KeRui (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supportingequipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems,and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental textile, dyeing, and other fields.protection, plastics, food, printing, tobacco,textile, dyeing, and other fields.

FAQ

Q: How long will you give me the reply?

A: We will reply to you as soon as we see the information.

 

Q: What is the delivery time?

A:The products in stock will be shipped after receiving the payment, and the products that

need to be ordered are subject to the factory time.

 

Q: How about your package?

A: Do not worry about the package, we have rich experience in packing.

 

Q: How about the payment terms?

A:You can choose T/T.

 

Q: What is the MOQ?

A:1PC.

 

Q: Can l get a lower price if l order large quantities?

A: Yes, cheaper prices with more bigger size orders.

 

Q:After sales and warranty?

A: We provide one year warranty lifetime technical support services.

 

Q:How about after-sales service?

A: We are 24 hours online, if you have any problem, please contact us directly.