Serial Interface Liquid Level Switches
from Arjay Engineering
Reliable level alarm and control of liquids and solids. As a liquid or solid rises or lowers around the probe, the capacitance field changes. This is monitored and used to control the two on-board relays. Each relay includes full differential control to allow the relay to activate and de-activate... [See More]
- Interface: Digital Serial
- Maximum Current: 10
- Pole & Throw: Single Pole, Double Throw (SPDT)
- Maximum AC Voltage: 240
from Fluid Components Intl. (FCI)
The FLT93F insertion type FlexSwitch for flow and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. This product was designed for heavy industrial environments including high temperature and high pressure. FCI is the only thermal... [See More]
- Interface: Digital Serial
- Pole & Throw: Single Pole, Double Throw (SPDT); Double Pole, Double Throw (DPDT) (optional feature)
- Construction: Electro-mechanical switch
- Maximum Current: 6
from SONOTEC Ultraschallsensorik Halle GmbH
The ultrasonic level switch SONOCONTROL 15 is designed to detect with speed and precision whether or not a tube is filled with liquid or liquefied gas. The compact sensor can be used for contactless measurement through the tube wall and is particularly suited to applications within the pharmacy and... [See More]
- Interface: Digital Serial
- Maximum Current: 0.0220
- Construction: Solid-state switch
- Material Temperature: -40 to 284
from Campbell Scientific, Inc.
The DB1 is a self-calibrating system that measures water level (or other liquids), such as measurement in channels and stilling wells. It detects level by measuring the pressure required to force nitrogen bubbles from a pair of submerged tubes. The orifices of the tubes are separated by a fixed... [See More]
- Interface: Digital Serial
- Mounting: Side mount
- Material Temperature: -13 to 122
- Technology: Air Bubbler
from SSI Technologies, LLC
The Acu-Trac ® Smart 485 family ultrasonic liquid level transducers are designed for continuous level monitoring and liquid level control applications. These non-contact continuous level transducers can monitor tanks or storage containers that have a depth of up to 1.9 meters (75.69 inches) for... [See More]
- Interface: Digital Serial
- Mounting: Top mount
- Measuring Range: ? to 98
- Features: Programmable
from Gems Sensors & Controls
49-Inch (1245 mm) Range. 2" (51 mm) Dead Band and Beam Width Optimized for Small Tank Applications. 1" NPT Mounting. Non-Contact Alternative To Float and Conductivity Level Sensors. The UCL-510 offers an innovative, non-contact ultrasonic level sensor with no moving parts built for challenging fluid... [See More]
- Interface: Digital Serial
- Construction: Electro-mechanical switch
- Measuring Range: 49.2
- Pole & Throw: Single Pole, Single Throw (SPST)