Entegris, Inc. - Chaska, MN
Manufacturer, Custom Manufacturer
ISO 9001 certified, manufacturer of flow sensors, leak sensors & liquid level sensors. Available types of sensors include tank level sensors, downtube sensors, multiple sensors, dual point sensors & two pressure sensors. Single & multipoint sensors encapsulated in PFA material with no moving parts. Electronics can be remotely located 3, 10 or 20 meters from corrosive environment & sensors can be made from 3/4 in. PFA pipe, 1/2 in. PFA pipe or 3/8 in. FEP tubing. Comes with standard end connections include 1 in. MNPT, 3/4 in. MNPT, 3/8 in. MNPT, 2 in. buttress & custom configurations.
www.entegrisfluidhandling.com/Default.asp?P...

Wolters Motors & Drives - Duluth, GA
Distributor
Distributor of various types of various types of sensors. Timing relays, smary relays, overload relays, protection relays & level relays are available. Accessories for relays are available as well.
Brand Names: Weg
www.woltersmotors.com/

Riegl USA, Inc. - Orlando, FL
Manufacturer, Service Company
Manufacturer of optical sensors for measuring liquid level including molten metal level. Measuring system consists of optical head & electronics box connected by duplex glass-fiber cable, length varying from 10 meters to 100 meters with connectors on both sides. Glass-fiber cable provides galvanic insulation between optical head & electronics box. Features of optical head include extremely small, lightweight, high-temperature resistant, insensitive to electromagnetic or ionizing radiation & can be operated in explosion-endangered & high-temperature areas. Optional features include water-proof, heat protecting water-cooled filters, mounting flange & stainless steel case for highest resistance against sea-water.
products.rieglusa.com/item/all-categories/l...

Liquid Level Sensors Products
	LD90-3GF Laser Distance and Level Sensor

Schneider Electric - Des Plaines, IL
Manufacturer, Custom Manufacturer
ISO 9001:2000 & ISO 14001 certified custom manufacturer of ultrasonic detectors including sensors for measuring liquid level in hydraulic reservoir & tanks. Specifications vary depending upon models & include 50 mm to 8 m nominal sensing range, 12 VDC to 24 VDC rated supply voltage, blind zone up to 51 mm, 100 mA maximum switching current & -40 degrees C to +80 degrees C ambient air temperature. Sensors are available in cylindrical & flat designs with analogue & discrete output signals. Ultrasonic sensors are suitable for detecting any object irrespective of its material, nature & color. Meets IEC 60947-5-2 standards.
Brand Names: OsiSense
www.schneider-electric.com/products/ww/en/4...

Laurel Electronics, Inc. - Costa Mesa, CA
Manufacturer, Custom Manufacturer
Manufacturer of liquid level sensors including linearizing process meters. Liquid level sensors are NEMA 4X rated & UL® & CE certified.
www.laurels.com/

Ives Equipment Corp. - King of Prussia, PA
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Manufacturers rep. & stocking distributor of liquid level & fluid sensors with LCD display & remote monitoring features. Sensors are available in 2 to 16 independent channels & are solar powered. Sensors are also available in 110 VAC models. Features of sensors include position status, on/off status, alarm status, flow status & valve, motor & pump control. Features of sensors also include process monitoring & evaluation of levels, temperatures, pressures, emissions, flow, & vibration. Capabilities of sensors include communications via RS-232 or RS-485 interface with existing PLC, DCS, & stand-alone PC's including data & event logging, real time & historical trending, hourly, weekly & monthly reporting.
Brand Names: Siemens
www.ivesequipment.com/level.html

Stoneway Electric Supply - Locations
Distributor, Custom Manufacturer
Distributor of industrial electric & electronic equipment & supplies including sensors used in liquid level sensing applications. Sensors are available in different styles, sizes & specifications.
www.stoneway.com/Portal/CPort.aspx?tabindex...

Burgh & Schoenenberger - Pavilion, NY
Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor of fluidic, liquid level, pressure & temperature sensors. Products include samplers, flow meters, flumes, weirs, fiberglass shelters, buildings, packaged metering manholes, dataloggers, software, instrumentation, inline dilution systems, gates, metering pumps, rain gauges & process systems. Markets served include pharmacies, drug manufacturers & re-packagers, hospitals, research facilities, crime labs, hematology & oncology clinics, animal facilities & doctors' offices.
Brand Names: EFC, Endress + Hauser, Envirodyne Systems Inc., Portacel, Sensicore, Seprotech, Wedgewood Analytical
www.burghschoenenberger.com/waste_clean_wat...

Pearse-Bertram, LLC - Bloomfield, CT
Distributor, Custom Manufacturer
ISO 9001:2008 certified distributor of industrial process sensors including liquid level sensors. Types include ultrasonic level sensors, float type, tuning fork style, optical & conductive type level sensors. Sensors are available in different materials & configurations for liquid & bulk solid level detection applications.
Brand Names: AST, Ashcroft, KOBOLD, Malema, Migatron, Omron, Pyromation
www.pearse-bertram.com/instrumentation-proc...

Morrow Control & Supply, Inc. - Canton, OH
Distributor, Custom Manufacturer
Distributor of wholesaler of HVAC, industrial combustion, temperature/process control, recording industrial supplies.
www.morrowcontrol.com/services.html

V-F Controls, Inc. - Mentor, OH
Distributor, Manufacturers' Rep, Service Company
Mfr's rep. & distributor of liquid level controls including liquid level sensors. ISO 17025 certified calibration services & repairs for liquid flow meters. Repair of water flow test meters at flow rates up to 125 GPM.
Brand Names: 3D Instruments, Annubar, Brooks, Burkert, Delta, Devar, Dieterich Standard, GE Security Industrial,...
v-fcontrols.com/products-sold/

ISE Controls - Indianapolis, IN
Distributor
Distributor of capacitive proximity switches including water based liquid level sensors. Various features include amplifiers, flexible, capacitive, self-contained, switchable, PTFE housings, cables and connectors.
Brand Names: SIE
www.isecontrols.com/capacitive.php

Dahl-Vaughn, Inc. - Granada Hills, CA
Distributor, Custom Manufacturer, Manufacturers' Rep
Veteran owned distributor of sight glasses, sight flow indicators & liquid level gages. Ultrasonic, float & RF level instruments. Liquid & dry product level transmitters.
www.dahl-vaughn.com

Industrial Pump Sales & Service - Tiverton, RI
Distributor, Service Company
Distributor of liquid level sensors. Services include preventive maintenance programs & inspections, system trouble shooting, pump engineering & system design pump & system installations, machine shop, paint booth, impeller trim & balancing.
www.ipspump.com/

Miller Bearings - Locations
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of motion control systems & components including servo controls, variable frequency drives, actuator drives, positioning drives, absolute multiturn & singleturn encoders, magnetic encoders, incremental encoders, diffuse sensors, distance measuring sensors, fiber optic sensors, fork & angle sensors, high precision analog sensors, induction linear sensors, hall sensors, line sensors, linear sensors, liquid level sensors, leak sensors, through beam sensors, ultrasonic sensors & positioning drives.
Brand Names: ABB, Baumer, Fabco-Air, Siemens, Stanley, Thomson
www.millerbearings.com/Products/Motion-Cont...

Finch Automation - Indianapolis, IN
Distributor, Custom Manufacturer, Service Company
Distributor & engineering service company offering a complete line of pneumatic equipment, components & systems, industrial automation products & services. Actuators, cylinders, filters, linear motion systems, lubricators, valves, sensors, regulators, machine vision systems, pneumatic switches, pumps, motors, manifolds, air logic systems. FPDA certified.
Brand Names: Alfamatic, Canfield Connector, Control Techniques, DeviceNet, EDCO, Ethernet, Fieldbus, Finch...
www.finchautomation.com/products/

BlueLevel Technologies, Inc. - Sterling, IL
Manufacturer
ISO 9001:2008 certified manufacturer of liquid point level sensors including capacitive proximity switches for high, low & intermediate material level detection. Specifications include 30 mm dia. x 80 mm L housing, 30 mm process connection, -13 degrees F to +158 degrees F process & ambient temperature & 300 mA maximum load available in 2-wire AC & 4-wire DC, PNP or NPN, unshielded models with 2 m cable. Switches feature PBT plastic case housing, RC-oscillators, multi-part sensing electrodes & optional sensor mounting wells & accessories. Sensors can also be used for detecting plugged conditions in chutes & pipes & flow in pipes. CSA approved. CE certified. Two years warranty.
Brand Names: BlueLevel

Associated Wholesale Electric Co. - Los Angeles, CA
Distributor, Custom Manufacturer
Distributor Of Electrical Supplies & Automation Products, Controls
Brand Names: Cutler-Hammer, Opcon, Square D

PICS INC - Malvern, PA
Manufacturer, Custom Manufacturer
Manufacturers rep. of liquid level sensors including encapsulated, remote monitoring LCD display sensors. Specifications include sensing distance ranging up to 5 mm. & temperature ranging up to 70 degrees C. Markets served include process instrumentation, automation & controls.
Brand Names: Baumer

Corr Tech, Inc. - Gonzales, LA
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor & rep. of plastic pipe, fittings, tubing, tanks, pumps, valves, fiberglass, thermoplastics, level & flow controls. Custom machined & fabricated products & high purity systems.

SC Controls, Inc. - Irvine, CA
Distributor, Custom Manufacturer, Manufacturers' Rep
Distributor & rep. of thermocouples, meters, instruments & sensors.

AA Electric - Lakeland, FL
Distributor, Custom Manufacturer, Service Company
Distributor of sensors including humidity, image, liquid level, motion, occupancy, optical, pH & conductivity sensors.
Brand Names: Banner, Dwyer, Gems, Hyde Park, Monitor, Omron, SSAC, Turck, Warrick

Power & Pumps, Inc. - Tampa, FL
Distributor, Custom Manufacturer, Service Company
Distributor of electrical, power transmission & sealing products & process instruments including electric motors, controls & accessories, actuators, bearings, brakes, bushings, chains, clutches, compressors, conveyor components, electrical & mechanical counters, couplings, drives, desiccant dryers, encoders, filters, metallic & die cut gaskets, inverters & expansion joints, relays, sprockets, guide rails, strainers, hand tools, lift stations, switches, regulators, valves & pumps including centrifugal, self-priming, horizontal, vertical & multistage pumps. Services include repairing, fabrication, mounting & calibration.

A.E. Ehrke & Co. - Solon, OH
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
ISO 9001 certified worldwide manufacturer of process controllers & components such as sensors including liquid level & temperature sensors.

Balluff / SIE Sensors - Florence, KY
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified manufacturer of level sensors including liquid level sensors. Features include metal, PVC & PTFE housings & standard cable or quick-disconnect option. Sensors are short-circuit protected & available in DC, AC or AC/DC versions. Sensors conform to CE standards.
Brand Names: SIE