NSL-F Continuous Level Sensor
The NSL-F is the next generation of potentiometric technology. In addition to all of the benefits of the LN, the NSL-F offers an optional display, and does not require tuning to process media but offers advanced configuration through a PC interface or the display. The NSL-F can also be repaired in our facility and is offered in custom factory bent configurations. Additionally, the NSL-F can be ordered with an insulated tip which allows anchoring of the rod to a tank bottom for applications with heavy agitation.
The NSL-F Potentiometric Level Transmitter provides accurate reliable measurement in applications involving viscous media or foam. While Anderson-NegeleÕs hydrostatic level technology provides proven accuracy and reliability in atmospheric inventory tanks, applications such as filler bowls and other shallow vessels, pressurized tanks and environments with wide temperature swings can prove challenging for pressure based level systems. Utilizing potentiometric technology, the NSL-F excels in these traditionally difficult applications. Fast reacting, the NSL-F samples interior level at ten times per second allowing accurate readings while filling or dispensing product.
The stainless steel enclosure is also built to withstand the rigors of harsh environments. Resistance to vibration and moisture from wash downs is handled with typical Anderson rugged construction. The water tight and reliable quick disconnects round out this dependable design. As with all Anderson-Negele level transmitters, the NSL-F is third party verified to 3-A standards and is backed by a one-year warranty.
- Continuous level monitoring in metallic vessels up to 10 ft (3 m) in height
- Ideally suited for highly adhesive and pasty media
- Level measurement of foaming media
- Minimum product conductivity typically from 50 µS/cm (available on request for lower values)
- Hygienic substitute for float sensors
- strongly or differently foaming media
- pasty media or media adhering to the measuring rod
- pressurized tanks · fast level changes, e.g. during filling processes
- non-metallic tanks
- different media in one tank ·
- tank shapes with restricted installation access
- production environments with high mechanical or chemical stress (e.g. cleaning agents)
At Liquidyne, we prioritize our commitment to quality and consistency. In 2017 we achieved ISO 9001:2015 Quality Management System certification to ensure we can repeatedly deliver consistently high-quality products and solutions. Being an ISO 9001 facility, together with our USP Class VI Testing, ASME Bioprocessing Equipment (BPE), and EHEDG certification guarantee, we have the methodologies to assure quality. We will quickly and accurately rectify any issues if any of our products are ever in non-conformance.
"Thanks so much! What a quick turn around. It is a pleasure working with Liquidyne."
Process Development Manager
"I received the cart yesterday, thanks for the fast delivery! It feels sturdy. I sat on it. It does not bounce. It is also easy to clean and wipe or wash down."
Vice President, Analytical Development and Manufacturing
"Thanks again for reacting so quickly and meeting me halfway with the element. We will be able to get installed and have things keep moving overnight with the night crew. The little things like this are always greatly appreciated when working with Liquidyne."
“This pump cut our processing time from 3 days to 1 shift. I’m not giving this pump back. You will have to come and get it if you want it... and that won’t likely happen.”
VP Antibody Manufacturing