Float, Level Sensors
Float & Level Sensors: Precision Monitoring for Liquid and Solid Levels
Definition:
Float and Level Sensors are specialized devices within the Sensors & Transducers category designed to detect, measure, and monitor the presence, absence, or precise level of liquids, powders, or granular materials in tanks, reservoirs, or industrial systems. These sensors convert physical level changes into electrical signals, enabling automated control and real-time data reporting.
Types of Float & Level Sensors:
1. Float Switches: Mechanical sensors with buoyant floats that trigger a switch at predetermined levels, ideal for simple on/off control in water tanks or sump pumps.
2. Ultrasonic Level Sensors: Non-contact devices using sound waves to measure distance to material surfaces, suited for corrosive or high-purity applications.
3. Capacitive Level Sensors: Detect level changes via dielectric constant shifts, perfect for adhesives, oils, or fine powders.
4. Optical Level Sensors: Utilize infrared light to sense liquid presence, commonly used in compact or hazardous environments.
5. Magnetostrictive Sensors: High-accuracy probes with a magnetic float, providing continuous level measurement for fuel or chemical storage.
Purchasing Recommendations:
- Material Compatibility: Match sensor construction (e.g., stainless steel, PTFE) to the medium s chemical properties to prevent corrosion.
- Output Type: Select analog (4-20mA, 0-10V) for continuous monitoring or discrete (relay, NPN/PNP) for alarm/control systems.
- Installation: Consider tank geometry submersible sensors for deep tanks, top-mounted units for pressurized systems.
- Certifications: Prioritize IP67/IP69K ratings for outdoor use or ATEX/IECEx for explosive atmospheres.
Float & Level Sensors optimize industrial efficiency by preventing overflows, dry runs, and inventory inaccuracies. Investing in the right technology reduces downtime and operational risks.
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101990860
INDUSTRIAL LIQUID LEVEL SENSOR M
PLS-080B-6VAL
STAINLESS STEEL POWER LEVEL SENS
RSF77Y100GN
FLOAT SENS LIQ SPST-NC/NO .6A
S285-03
COOLANT LEVEL SWITCH 1/4" NPTF
LM10A
FLOATSWITCH CABLE END N/O 10A
TLL151-5N-0725-01
FUEL LEVEL SENSOR,PRE-CUT,725MM
TSF46H050TG
THERMISTOR FLOAT SWITCH PPS 1A
LLF76HNP
FLOAT SWITCH 100VA PPS NITRILE
RSF86Y100R
FLOATSWITCH HORZ .6A NO/NC PPS
RSF47H100GG
LEVEL SENSOR HORZ SPST 100VA PVD
RSF14Y100RF
SENSOR LEVEL VERTICAL POLYPROP
1786
ETAPE LIQUID LVL SENSOR W/PTFE
PHST38QUN-12"
3/8" SS NPT SINGLE LVL PROBE HLD
MP1C-3
AUTOCLAVE LEVEL SWITCH 3M
TLL133-5N-0300-71
LIQUID LEVEL SENSOR 300MM
LLC700D3SH
LIQUID LEVEL SENSOR
SSF24X100
FLOATSWITCH 50VA NC/NO VERT SS
RSF83YP
FLOATSWITCH HORZ .6A NYLON
LLF47YFP
FLOAT SWITCH 100VA PVDF NITRILE
PLS-031B-6PAI
POWER LEVEL SENSOR