- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
Register
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order LookupAll Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics & Batteries
- Fasteners
- Fleet & Vehicle Maintenance
- Furnishings, Appliances & Hospitality
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paints, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order Lookup
Non-Contact Liquid Level Sensors & Transmitters
Available43 products
Non-contact liquid level sensors and transmitters mount outside or onto the bung port of a container or tank, using radio or ultrasonic technology to measure levels. Since these level sensors do not immerse in the measured substance, they're suited for corrosive liquids, wastewater, and bulk storage containers. Non-contact ultrasonic liquid level sensors emit acoustic sound waves to monitor liquid levels. Non-contact radar liquid level sensors emit electromagnetic waves to monitor liquid levels. These sensors are not affected by ambient conditions and, as a result, are suited for level sensing in high-pressure and temperature environments, agitated liquids, foams, and liquids generating fumes.
Brand
