12 in stock
Conductivity Sensor Endress+Hauser CLS50D-AA1C21 CLS50D-1250/0 for Process
Fast Shipping
Carrier information
24/7 Support
7x24-hour service
20k products
Super many products
Payment Method
PayPal, Alipay
Endress+Hauser CLS50D-AA1C21 CLS50D-1250/0
Highly accurate and robust conductivity measurement for demanding industrial processes
| Brand | Endress+Hauser |
| Model | CLS50D-AA1C21 CLS50D-1250/0 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.5 kg |
| Dimensions | 120x50x50 mm |
| Warranty | 24 months |
| Certifications | CE, UL, ATEX |
| SKU / MPN | CLS50D-AA1C21-CLS50D-1250/0 |
| What’s in the box | Conductivity sensor, mounting bracket, O-rings, manual |
| Measuring Principle | Conductivity |
| Measuring Range | 0.01–500 mS/cm |
| Process Connection | G1/2 thread |
| Temperature Compensation | Integrated Pt1000 |
| Material | Stainless steel, PEEK |
| Output | 4-20 mA / digital |
Key benefits: Long-term stability, easy installation, wide measuring range, self-cleaning options
Typical applications: Water treatment, chemical processing, food & beverage, pharmaceutical production
Lifecycle: Active product, 10+ years availability
1 review for Conductivity Sensor Endress+Hauser CLS50D-AA1C21 CLS50D-1250/0 for Process
Clear filtersOur Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.

Kevin H. –
Industrial camera clarity is impressive. Shipped promptly with all accessories.