Level Sensors
Liquid level sensors detect or measure liquid in tanks and containers. They support pump control, inventory tracking and overfill protection.
Sensor Types
- Ultrasonic sensors – non-contact continuous level
- Capacitive sensors – point and continuous level
- Optical sensors – compact point detection
- Submersible pressure sensors – hydrostatic level
- Float sensors – simple, dependable
Choosing a Sensor
Consider liquid type, tank size, mounting and the output you need. Foam, vapor and buildup affect some technologies.
Centro supplies liquid level sensors.
Related categories: Liquid Level | Water Gauges | Level Switches | Differential Pressure Control | Radar
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High-performance liquid level probe designed for industrial applications requiring precise level measurement and reliable operation under extreme conditions. Questtec 459600201
$595.73
Available for Purchase
Subject to factory lead times
High-precision liquid level conductivity probe designed for critical industrial applications. Engineered for durability and accurate performance, it is ideal for environments demanding reliable liquid level monitoring under extreme conditions. Questtec 4595
$653.59
Available for Purchase
Subject to factory lead times
ULTRASONIC SENSOR, Mini Probe, 3 Wire, 148KHz
$1,036.98
In Stock (19)Ships within 1 business day
High-performance liquid level probe designed for industrial applications requiring precise level measurement and reliable operation under extreme conditions. Questtec 459600201
$595.73
Available for Purchase
Subject to factory lead times
High-precision liquid level conductivity probe designed for critical industrial applications. Engineered for durability and accurate performance, it is ideal for environments demanding reliable liquid level monitoring under extreme conditions. Questtec 4595
$653.59
Available for Purchase
Subject to factory lead times
ULTRASONIC SENSOR, Mini Probe, 3 Wire, 148KHz
$1,036.98
In Stock (19)Ships within 1 business day