Built-in Alarm / Indicator Liquid Level Sensors
from Arjay Engineering
Pipe monitoring for dry conditions to protect pumps and equipment. Combining the technology of capacitance with unique sensor designs provide non-intrusive monitors for liquid handling systems. The result is a low cost and low maintenance system to determine the presence or absence of product in a... [See More]
- Features: Built in alarm indicator; Controller
- Level Measurement: Continuous Level
- Device Type: Sensor Only; Sensor System
- Material Temperature: -76 to 131
from ABB Measurement & Analytics
FEATURES: Liquids and Bulk Solids. KSHIELD ™ Sensing Probes and Single Setpoint. Electronics that Provide Immunity to Buildup. Integral and Remote Electronics. Easy Set Up Via External Magnet or Pushbuttons. Housing with Glass Viewing Cover. Wide Variety of Sensing Probes to (450 ºF / 800... [See More]
- Features: Can handle liquids with suspended solids (slurries); Built in alarm indicator
- Level Measurement: Single Point or Multi-Point Level
- Device Type: Sensor Only
- Number of Switch Points Range: 1
from Arjay Engineering
Over 40 years of capactiance experience stands behind the 2852-FCM Foam Control Monitor. The sensing probe is tuned to the normal operating conditions of the gaseous or air phase in your process. The intrusion of foam around the probe will cause a capacitance change that is monitored by the remote... [See More]
- Features: Built in alarm indicator; Controller
- Level Measurement: Continuous Level
- Device Type: Sensor Only; Sensor System
- Material Temperature: -76 to 500
from ABB Measurement & Analytics
The resonant frequency is continuously monitored for changes created by a wet or dry sensor and an alarm is provided via relay. The RS85 should be used when the application requires optional process connections, exotic materials of construction, coatings, finishes or adjustable time delay and... [See More]
- Features: Built in alarm indicator
- Level Measurement: Single Point or Multi-Point Level
- Device Type: Sensor Only
- Number of Switch Points Range: 1
from Arjay Engineering
Reliable monitoring of foaming conditions in process applications. Over 40 years of capacitance experience stands behind the 2880-FCM transmitter. The sensing probe continuously monitors the capacitance of the inserted probe. As the foam intrudes into the normal air or vapour space of the probe, the... [See More]
- Features: Built in alarm indicator; Controller
- Level Measurement: Continuous Level
- Device Type: Sensor Only; Sensor System
- Maximum Pressure: 1500
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]
- Features: Can handle liquids with suspended solids (slurries); Built in alarm indicator; Controller
- Level Measurement: Single Point or Multi-Point Level
- Device Type: Sensor Only; Sensor System
- Maximum Pressure: 1500
from OPW Engineered Systems
A unique, pulsed — and intrinsically safe — electrical signal is generated by the control monitor and is transmitted to the sensors via a coiled cord and optic format plug.When sensors on the transport are dry a signal is returned to the monitor. If the signal meets pre-determined... [See More]
- Features: Built in alarm indicator; Controller
- Level Measurement: Single Point or Multi-Point Level
- Device Type: Sensor System
- Output: Voltage
from Albér
The Alber ELS is a non-invasive level sensor designed to save you time and money!. ● Designed specifically to comply with the NERC PRC-005 requirements for electrolyte level inspection. ● Eliminate the required quarterly inspection of battery electrolyte levels. ● No alarm …... [See More]
- Features: Built in alarm indicator
- Level Measurement: Single Point or Multi-Point Level
- Device Type: Sensor Only
- Number of Switch Points Range: 1
from Madison Company
The M4169-2-FM Drum Level Indicator is a fixed mount float design with a 316 stainless steel stem and float. This model is equipped with a low level alarm. Designed for use with standard 20, 30, and 55 gallon drums. [See More]
- Features: Built in alarm indicator
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Maximum Pressure: 250
from Uehling Instrument Company
Digital Tank-O-Meters ® accurately measure tank contents regardless of the tank location in relation to the Digital Display. They are a natural extension of Uehling's well known and time proven line (since 1896) of Tank-O-Meter ® gauge products. Systems are also available as a retrofit... [See More]
- Features: Built in alarm indicator; Programmable
- Level Measurement: Continuous Level
- Device Type: Sensor Only; Sensor System
- Output: Voltage; Current
from Micro Sensor Co., Ltd.
Level switches are devices that are used to monitor and control the level of liquid or bulk material in a tank or vessel. They are designed to sense the level of the fluid or material and provide an output signal to control pumps, valves, alarms, or other devices. [See More]
- Features: Built in alarm indicator
- Device Type: Sensor Only
from Introtek International
Introtek's AD8 (for rigid tubing), AD9 (for soft tubing), and ADU (adjustable for rigid tubing) sensors incorporate the latest generation of pulse-type ultrasonic circuitry. Integral to the sensor's assembly, the Micro-Electronic Controller (MEC) features programmable algorithms for functionality... [See More]
- Features: Sanitary Applications rated (3A etc.); Built in alarm indicator; Programmable
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Meter Technology: Ultrasonic/Sonic
from Micronics, Ltd.
Features. Low Cost. Isolated 4-20mA Output (1000 ohm). Large LCD Display. Programmable Signal Relay. Non-Contacting Ultrasonic Sensor or Optional Pressure Sensor. Built-in 2-Key Calibrator. Watertight, Dust tight Enclosure. Self-Testing. [See More]
- Features: Built in alarm indicator; Programmable
- Number of Switch Points Range: 1
- Level Measurement: Single Point or Multi-Point Level
- Measuring Range: 384
from Siemens Process Instrumentation
The Pointek ULS200 uses an ultrasonic non-contacting switch to detect solids, liquids, and slurries. Particularly adept at measuring sticky materials, it ’s usable across many industries. Designed for longevity ’s sake. Easy two-button programming. Two switch outputs for alarms. Flange... [See More]
- Features: Sanitary Applications rated (3A etc.); Built in alarm indicator; Programmable
- Measuring Range: 9.6 to 192
- Level Measurement: Single Point or Multi-Point Level
- Maximum Pressure: 7.25
from Sitron
The SC850 was designed to detect and control the level of all types of oils (1x SPDT relay) and also provide a separate alarm relay to detect the presence of water. Each relay has its own LED indication including a second LED for alarm status. This unique probe can be widely applied in petroleum... [See More]
- Features: Built in alarm indicator
- Number of Switch Points Range: 1
- Device Type: Sensor Only
- Maximum Pressure: 725
from Krueger Sentry Gauge Co.
The ACU Gauge is a float type sensing device good from 0"-60" deep tanks and accurate to 1/10" of an inch. It has a 3.5 digit backlit display. The unit runs on either a nine volt lithium battery, or it can run off of the remote unit's power source. The display has a push button activation with a... [See More]
- Features: Built in alarm indicator
- Level Measurement: Continuous Level
- Device Type: Gauge
- Measuring Range: 0.0 to 60
from Time Mark Corporation
The Model 409 is a compact, socket-mount device for level control of conductive liquids. The internal relay is energized when operating power is applied. When the liquid level reaches the probe, the relay de-energizes. When the level drops below the probe, the relay will reset. A fixed, two-second... [See More]
- Features: Built in alarm indicator
- Level Measurement: Single Point or Multi-Point Level
- Device Type: Sensor Only
- Number of Switch Points Range: 1 to ?
from OMEGA Engineering, Inc.
The LV-10 Series level switches feature a small float displacement, especially suited for narrow or restricted areas. A standard 1/8" NPT male fitting allows for quick installation in either the top or bottom of the tank or vessel. A sealed SPST switch provides consistent accuracy and high... [See More]
- Features: Built in alarm indicator
- Level Measurement: Single Point or Multi-Point Level
- Device Type: Sensor Only
- Number of Switch Points Range: 1
from OPW Engineered Systems
Civacon thermistor rack monitors are used with up to six compatible thermistor liquid level sensors or onboard monitors to monitor the status of liquid within transports (compartments) or other storage tanks. Overfill detection systems, such as the 8300 series thermistor rack monitors, provide... [See More]
- Features: Built in alarm indicator; Controller
- Level Measurement: Single Point or Multi-Point Level
- Device Type: Sensor System
- Output: Voltage
from Madison Company
The Madison U3M Mini Ultrasonic Sensor is for drum applications requiring a non-contact level device. This sensor mounts directly into a 3/4" NPT bung and requires a power source. The sensor is calibrated by the user using an on-board push button. The U3M is available in two configurations: one that... [See More]
- Features: Built in alarm indicator
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Measuring Range: 72
from OPW Engineered Systems
The Civacon Opti-Therm rack monitors are used to automatically recognize the type of overfill system (optic or thermistor signal technology) that is being used on a transport. When connected to the transport, the monitor checks the status of sensors within tanks or compartments. Overfill detection... [See More]
- Features: Built in alarm indicator; Controller
- Level Measurement: Single Point or Multi-Point Level
- Device Type: Sensor System
- Output: Voltage