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Sensor-Only Level Sensors Datasheets


Pressure/Level Sensor -- AST4500 100 PSI
from American Sensor Technologies, Inc. - AST

The AST4500 submersible pressure sensors are approved to UL/cUL913 (CSA 157) Class 1 Div 1, Groups C and D for use in intrinsically safe areas with an approved barrier. For pressure ranges from 0-2.5 to 100 PSI that require a wide range of media compatibility, the submersible series is an excellent...[See More]

  • Device Classification: Sensor Only; Transmitter 
  • Media Type: Liquid 
  • Measuring Range: 0.0 to 277 inch
  • Level Measurement Type: Continuous Level 
View Datasheet
Containment Alarm -- LL20-OW
from Arjay Engineering Ltd.

The LL20-OW from Arjay is designed specifically to monitor for situations that may have a water or oil intrusion into a dry space.[See More]

  • Device Classification: Sensor Only 
  • Number of Switch Points Range: 1.00 #
  • Measuring Range: ? to 12.00 inch
  • Media Type: Liquid 
View Datasheet
CL-10DJ Level Switch -- CL-10 DJ
from Automation Products, Inc.

The Type CL-10DJ Dynatrol® Level Switch is designed for application to either high or low point level detection of bulk solids. Reliable operation can be achieved with this level control in problem applications where other types of controls may fail to operate at all. Versatile: This control...[See More]

  • Device Classification: Sensor Only; Sensor System; Transmitter 
  • Level Measurement Type: Single Point or Multi-Point Level 
  • Media Type: Dry material (Bulk solids and powders) 
  • Output Options: AnalogVoltage 
View Datasheet
Analog Series -- BCW M18B4M1-ICM80C-DV02
from Balluff, Inc.

Capacitive analog sensors are perfect for product thickness monitoring and measurement, or material selection applications in situations where similar objects are of different materials. They also are suitable in applications where surface variations must be identified. Balluff’s M18 highly...[See More]

  • Device Classification: Sensor Only 
  • Media Type: Liquid; Dry material (Bulk solids and powders) 
  • Measuring Range: 0.0 to 0.3150 inch
  • Level Measurement Type: Single Point or Multi-Point Level 
View Datasheet
C001 Conductivity Based Level Switch -- C001
from Clark Solutions

Conductivity liquid-level controls are designed for use in electrically conductive liquids. When the liquid contacts the tip of the probes they act as a switch closure and can be used for pump or solenoid control, high and low alarm contacts or heater protection.[See More]

  • Device Classification: Sensor Only 
  • Media Type: Liquid 
  • Number of Switch Points Range: ? to 1.00 #
  • Level Measurement Type: Single Point or Multi-Point Level 
View Datasheet
Bent Stem Switches -- 0718722
from Cole-Parmer

Class: Bent Stem Switches Category: Level Control Additional Info: Bent stem float switch stainless steel 3/8"-24 Min specific gravity: 0.7 Dimensions: 1-1/2" OD x 3-1/4" H HTML Link: www.coleparmer.co.uk/catalog/product_view. asp?sku=0718722 Wetted parts: 316 stainless steel...[See More]

  • Device Classification: Sensor Only 
  • Mounting Options: Side mount 
  • Media Type: Liquid 
  • Operating Temp: -40 to 300 F
View Datasheet
Float -- 374-1000-ND
from Digi-Key Corporation

SENSOR LEVEL FLOAT M8...[See More]

  • Device Classification: Sensor Only 
  • Meter Technology Type: Mechanical/magnetic Floats 
View Datasheet
Boiler Water Level Control Series 123 -- 123-153
from Dwyer Instruments Inc.
Cast iron chamber, for H2O, boiler applications, direct linkage
  • Device Classification: Sensor Only 
  • Media Type: Liquid 
  • Number of Switch Points Range: 1.00 #
  • Level Measurement Type: Single Point or Multi-Point Level 
View Datasheet
Broken Finger Switch -- 205KS120
from elobau sensor technology, Inc.
IP 67 protection, available in PP and PTFE materials
  • Device Classification: Sensor Only 
  • Level Measurement Type: Single Point or Multi-Point Level 
  • Media Type: Liquid 
  • Output Options: AnalogVoltage (optional feature); AnalogCurrent (optional feature) 
View Datasheet
Liquiphant M -- FTL 50
from Endress+Hauser, Inc.
Works in vibration, high viscosity, bubbles, turbulence, low maintenance
  • Device Classification: Sensor Only 
  • Media Type: Liquid 
  • Number of Switch Points Range: 1.00 #
  • Level Measurement Type: Single Point or Multi-Point Level 
View Datasheet
BPB1H -- EFB1H
from FineTek

By by-passing a liquid to the outside chamber, taking advantage of a float inside the chamber with a magnet inserted as well as in the color flags, one can reveal the level of the liquid in a tank as the flags turn and change color by magnetic attraction to the float.[See More]

  • Device Classification: Sensor Only 
  • Level Measurement Type: Continuous Level 
  • Media Type: Liquid 
  • Output Options: Alarm / Visual Indicator 
View Datasheet
BASIC Series -- 8-66B
from Fluid Components Intl. (FCI)

FCI's first and most widely used level/interface switch monitor, the 8-66B BASIC insertion type level and interface switch provides 0.25 inch [6 mm] control of liquid level or product interface. Any type of external control system can be actuated from either the normally open or closed output...[See More]

  • Device Classification: Sensor Only 
  • Media Type: Liquid 
  • Number of Switch Points Range: 1.00 #
  • Level Measurement Type: Single Point or Multi-Point Level 
View Datasheet
Depth and Level Pressure Sensors -- PDCR 1230-1
from GE Sensing

The 1230 Series sensors are ideal for use in applications where smaller size is an advantage, such as municipal water supply wells, leachate wells, irrigation projects, etc. The titanium construction also makes the devices suitable for seawater measurement applications.[See More]

  • Device Classification: Sensor Only 
  • Level Measurement Type: Continuous Level 
  • Media Type: Liquid 
  • Output Options: AnalogVoltage 
View Datasheet
Electro-Optic Level Sensor -- ELS-1100 Series
from Gems Sensors & Controls

These polysulfone level switch units are both compact and economical. They feature a variety of mountings, power requirements and electrical terminations to make it easy to find a perfect match for your application.[See More]

  • Device Classification: Sensor Only 
  • Number of Switch Points Range: 1.00 #
  • Repeatability (Point Level): 0.0394 +/-inch
  • Media Type: Liquid 
View Datasheet
LLE -- LLE101000
from Honeywell Sensing and Control

Enhanced device incorporating circuit protection.[See More]

  • Device Classification: Sensor Only 
  • Level Measurement Type: Single Point or Multi-Point Level 
  • Media Type: Liquid 
  • Output Options: AnalogVoltage 
View Datasheet
Beta Switch -- B-Series
from K-TEK

Available in all pressure & temperature ranges...[See More]

  • Device Classification: Sensor Only 
  • Level Measurement Type: Single Point or Multi-Point Level 
  • Media Type: Liquid (optional feature); Dry material (Bulk solids and powders) (optional feature) 
  • Output Options: Alarm / Visual Indicator 
View Datasheet
Level Sensor
from Kavlico
No moving parts, can be configured with a range of insertion lengths
  • Device Classification: Sensor Only 
  • Level Measurement Type: Continuous Level 
  • Media Type: Liquid 
  • Output Options: AnalogVoltage 
View Datasheet
Acculevel™
from Keller America, Inc.

The Acculevel by Keller America occupies the middle tier of Keller's three-tiered lineup of submersible level transmitters. It provides standard features that far exceed those of comparably priced transmitters offered by others, including ±0.25% FS standard (±0.1% optional) Total Error...[See More]

  • Device Classification: Sensor Only; Transmitter 
  • Media Type: Liquid 
  • Measuring Range: 0.0 to 10800 inch
  • Level Measurement Type: Continuous Level 
Similar parts from Keller America, Inc. (Show More »)
DCX-16 , DCX-16 SG/VG , DCX-22 ,
View Datasheet
Compact Conductive Level Switch -- NEK Series
from KOBOLD Instruments, Inc.

The NEK series compact conductive level switch is an excellent choice for monitoring the level of conductive liquids in tanks. The NEK series conductive level switch senses liquid level by applying a low AC voltage to a set of stainless steel electrodes.[See More]

  • Device Classification: Sensor Only 
  • Media Type: Liquid 
  • Number of Switch Points Range: 1.00 #
  • Level Measurement Type: Single Point or Multi-Point Level 
View Datasheet
C Series Level Transducer -- C3946-1002
from Madison Company

For acidic conditions, such as found in electroplating and metal cleaning. Another choice for lower-temperature (to 105°C) food processing applications (Madison Company uses only polypropylene that is FDA-approved for food contact). Also a good choice for general-purpose applications in...[See More]

  • Device Classification: Sensor Only 
  • Number of Switch Points Range: 1.00 #
  • Measuring Range: 16.00 inch
  • Media Type: Liquid 
View Datasheet
Float Type Level Switch -- FB-5000
from Malema Sensors

FB-5000 is a highly compact and durable float switch which is installed at a tank side through a nozzle. Made out of 316 SS, it has high corrosion resistance capability and is designed for high pressure ratings coupled with ease of handling. Float follows liquid level and actuates a Reed switch...[See More]

  • Device Classification: Sensor Only 
  • Level Measurement Type: Single Point or Multi-Point Level 
  • Media Type: Liquid 
  • Maximum Operating Pressure: 290 psi
View Datasheet
Accustar®
from Measurement Specialties, Inc.
Electronic, simple, rugged, harsh environments
  • Device Classification: Sensor Only 
  • Media Type: Liquid 
  • Accuracy (Continuous Level): 0.1181 +/-inch
  • Level Measurement Type: Continuous Level 
View Datasheet
326-201
from Mettler-Toledo Thornton Inc.
Strain gauge sanitary 3a rated tank level, tri clamp fitting, Ra 25 finish
  • Device Classification: Sensor Only 
  • Accuracy (Continuous Level): 0.1200 +/-inch
  • Measuring Range: 0.0 to 60.00 inch
  • Media Type: Liquid 
Similar parts from Mettler-Toledo Thornton Inc. (Show More »)
326-202 , 326-203 , 326-204 ,
View Datasheet
Liquid Level Sensor -- MP100
from Micron Instruments

Micron's Model MP100 is a small diameter, high-stability (water/liquid level) pressure transducer. These transducers are made of corrosive resistant titanium (6AL4V) and utilize high reliability bulk type semiconductor strain gages bonded directly to the inside surface of the machined diaphragm.[See More]

  • Device Classification: Sensor Only 
  • Level Measurement Type: Continuous Level 
  • Media Type: Liquid 
  • Output Options: AnalogVoltage 
Similar parts from Micron Instruments
Liquid Level Sensor -- MPT101
View Datasheet
DRM1028
from New Pig Corporation

Alert workers to low liquid levels in your dispensing system with this combination Alarm and feed tube. A bright, wide-angle LED flashes while a loud warbling cuts through almost any noise to grab your attention before an empty drum disrupts operations.[See More]

  • Device Classification: Sensor Only 
  • Level Measurement Type: Continuous Level 
  • Media Type: Liquid 
  • Mounting Options: Top mount 
Similar parts from New Pig Corporation
DRM1029
View Datasheet
NIVOCONT K -- KKH-2*2
from Nivelco USA

FEATURES :: Low cost level switch Limit switch or differential switch versions Adjustable sensitivity Adjustable time delay High or low fail-safe mode All wetted parts stainless steel Compact unit with two independent relays Separate probe and relay unit Rod probes up to 3 m...[See More]

  • Device Classification: Sensor Only 
  • Number of Switch Points Range: 1.00 to 2.00 #
  • Measuring Range: ? to 118 inch
  • Media Type: Liquid 
View Datasheet
Pneumatic Float Valve -- OKC-1536-1
from O'Keefe Controls Co.
Stainless steel float, brass body, magnetic float valve, controls air
  • Device Classification: Sensor Only 
  • Media Type: Liquid 
  • Number of Switch Points Range: 1.00 #
  • Level Measurement Type: Single Point or Multi-Point Level 
View Datasheet
B-1519-1
from Oil-Rite Corp.

Single Stage Liquid Level Switches are designed to shut down machinery or turn on warning devices when the liquid supply fails or recedes to a predetermined level. This is especially important in automated plants which demand bearing protection to safeguard against downtime and costly repairs. The...[See More]

  • Device Classification: Sensor Only 
  • Media Type: Liquid 
  • Number of Switch Points Range: 1.00 #
  • Level Measurement Type: Single Point or Multi-Point Level 
Similar parts from Oil-Rite Corp.
B-1519-2 , B-2364-1 , B-2364-2
View Datasheet
Float Switch -- Model RF-1001G
from Orange Research, Inc.
Compact and low cost, withstands harsh chemicals
  • Device Classification: Sensor Only 
  • Media Type: Liquid 
  • Number of Switch Points Range: 1.00 #
  • Level Measurement Type: Single Point or Multi-Point Level 
View Datasheet
KPSI 300DS, Deep Water, Analog Output
from Pressure Systems, Inc.

3/4" dia, ±0.50% FS Acc, 316SS, Custom ranges and cable lengths...[See More]

  • Device Classification: Sensor Only 
  • Media Type: Liquid 
  • Measuring Range: 8400 to 55368 inch
  • Level Measurement Type: Continuous Level 
View Datasheet
Depth and Level Pressure Transmitter -- Versaline VL 4000 Series
from Process Measurement & Controls, Inc.

The PMC VersaLine VL4000 Series submersible transmitters are specifically designed for depth and level measurements of groundwater, wastewater, and sea water. Typical applications are small size bore holes, wells, dams, irrigation, sewage lift stations, rivers and oceanography. The Titanium housing...[See More]

  • Device Classification: Sensor Only; Transmitter 
  • Level Measurement Type: Continuous Level 
  • Media Type: Liquid 
  • Output Options: AnalogCurrent 
View Datasheet
Capacitance Level Switch -- SC 700
from SITRON

The SC700 is a capacitance switch ideal for low and high level detection for both liquid and solids. The SC700 can also detect level without being in contact with the product through a sight glass. Unlike other capacitance probes, the SC700 can detect any type of conductive, non-conductive or low...[See More]

  • Device Classification: Sensor Only 
  • Repeatability (Point Level): 0.0394 +/-inch
  • Measuring Range: 4.75 to 790 inch
  • Number of Switch Points Range: 1.00 #
View Datasheet
Acu-Trac® NEMA 4 Ultrasonic -- 1.5 Meter
from SSI Technologies, Inc - Controls Division

The Acu-Trac® NEMA4 liquid level sensor is a non-contact sensor that is a direct replacement for level senders on tanks with depths up to ≤ 1.5 meters (59 inches). The NEMA4 liquid level sensor offers a choice of outputs (analog current loop; ratiometric voltage; or non-ratiometric voltage).[See More]

  • Device Classification: Sensor Only 
  • Media Type: Liquid; Dry material (Bulk solids and powders) 
  • Measuring Range: ? to 59.06 inch
  • Level Measurement Type: Continuous Level 
View Datasheet
Level Float Switch -- RL
from Switching Solutions Inc.

Rapid float construction, no electrical components submersed in fluid. Some of the applications: general industrial use, hydraulics, lubrication, mobile machinery, process control, food industry, pulp/paper industry, water processing Description: Rapid Level Float Switch. Revolutionary...[See More]

  • Device Classification: Sensor Only 
  • Media Type: Liquid 
  • Measuring Range: 0.0 to 39.37 inch
  • Level Measurement Type: Continuous Level 
View Datasheet
FSD05600
from Tempco Electric Heater Corporation

Float switch, for high temperature, pressure and corrosive conditions...[See More]

  • Device Classification: Sensor Only 
  • Level Measurement Type: Single Point or Multi-Point Level 
  • Media Type: Liquid 
  • Output Options: Alarm / Visual Indicator 
Similar parts from Tempco Electric Heater Corporation (Show More »)
FSD08700 , FSD08790 , FSD08800 ,
View Datasheet
Alternating Controller -- Model 2611
from Time Mark Corporation

Model 2611 Alternating Controllers are microprocessor-based designs for use where two loads are required to alternate for equal run time. LED indicators show status of the units three contact switch inputs and two load outputs. The controllers lead select switch allows loads to alternate normally in...[See More]

  • Device Classification: Sensor Only 
  • Media Type: Liquid 
  • Number of Switch Points Range: 3.00 to ? #
  • Level Measurement Type: Single Point or Multi-Point Level 
View Datasheet
Bar Graph Tank-O-Meter -- Type BG
from Uehling Instrument Company

Dual Engineering Unit Calibrated Scales 10 Inch 100 LED Column Full Range Display of Partial Input Signals EASY Recalibration via Dipswitches On-Board Sensor Excitation Accepts External mA or VDC Input Environmentally Smart Replacement for Mercury or Other Fluid Filled Gauges...[See More]

  • Device Classification: Sensor Only; Transmitter 
  • Media Type: Liquid 
  • Accuracy (Continuous Level): 0.5000 +/-inch
  • Level Measurement Type: Continuous Level 
Similar parts from Uehling Instrument Company
Digital Tank-O-Meter® -- Type D , Float Switch , Tank-O-Meter -- Type S
View Datasheet