Xylem WTW is a premier German manufacturer of high-precision water analysis instrumentation, headquartered in Weilheim. Since its founding in 1945 by Dr. Karl Slevogt, the company has fulfilled its mission to provide "Precision and Quality in Water Testing," becoming a world-leading specialist in electrochemical and spectrophotometric measurement. WTW is internationally renowned for its expertise in developing the IDS (Intelligent Digital Sensors) technology, which has revolutionized the way laboratories handle pH, dissolved oxygen, and conductivity data. By focusing on "Made in Germany" engineering and robust sensor design, the brand ensures that researchers and environmental technicians can achieve laboratory-grade results in both controlled and field environments. Today, as a core part of Xylem Analytics, WTW is an essential partner for wastewater treatment plants, chemical industries, and research institutes, delivering excellence that combines technical innovation with exceptional measurement stability.
The Xylem WTW range at LabFriend features professional analytical measurement solutions, headlined by their versatile MultiLine® and inoLab® series for pH, ORP, and conductivity. These instruments are essential for environmental monitoring and quality control in pharmaceutical production. For specialized optical analysis, the brand provides advanced spectrophotometry and turbidimetry support through their photoLab® and Turb® series, designed for high-precision water and wastewater testing. Their portfolio also encompasses essential general laboratory aids, featuring specialized buffer solutions, calibration standards, and cleaning electrolytes that guarantee the longevity of your sensors. To support modern data management, WTW offers specialized digital interfaces that allow for GLP-compliant documentation and seamless integration with laboratory information systems (LIMS). By choosing Xylem WTW through LabFriend, you benefit from competitive pricing and fast shipping on premium analytical technology designed for professional longevity.
Why Choose Xylem WTW for Your Laboratory?
- Pioneering IDS Technology: WTW’s Intelligent Digital Sensors store calibration data and serial numbers directly in the sensor head, ensuring error-free data transfer and automatic sensor recognition.
- Robust Field and Lab Performance: Whether you need a benchtop inoLab® unit for precision research or a rugged MultiLine® portable meter for field use, WTW provides instruments built to withstand harsh environments.
- Advanced Optical Precision: Their spectrophotometers feature barcode recognition for rapid reagent testing and AQA (Analytical Quality Assurance) support to ensure compliant results.
- Comprehensive Parameter Coverage: WTW offers solutions for almost every water quality parameter, including BOD (Biochemical Oxygen Demand), COD (Chemical Oxygen Demand), and specialized ion-selective measurements.
- Sustainable German Engineering: Built for durability and long-term use, WTW instruments are designed with high-quality components that ensure a low total cost of ownership through reliable service life.
Frequently Asked Questions
1. What is the benefit of using WTW IDS sensors?
IDS sensors convert the analog measurement into a digital signal directly in the sensor head. This eliminates interference from cable length or electrical noise and allows the sensor to "remember" its calibration status even when moved between meters.
2. Can WTW spectrophotometers be used for standard chemical analysis?
Yes, the photoLab® series is highly versatile, offering pre-programmed methods for over 200 water analysis kits while also allowing users to program their own methods for research and routine testing.
3. How often should I calibrate my WTW pH electrode?
For the highest precision, daily calibration is recommended using WTW certified buffers. However, the inoLab® and MultiLine® systems feature a "Calibration Quality Indicator" that alerts you when a new calibration is required based on sensor performance.
4. Are WTW portable meters waterproof?
Yes, the MultiLine® and ProfiLine series are typically rated to IP67, making them completely dust-tight and capable of being submerged in water, which is ideal for field work and outdoor environmental monitoring.
