IFM Efector, Inc. - Exton, PA
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified. Manufacturer of bin & tank level indicators including point & continuous level sensors for liquids, powders & plastics. Various features include metal body, gauge displays, analog & switching outputs, plastic housings & optional quick disconnect connectors & mounting accessories. Applications include metalworking, food processing, beverage, hydraulic, pneumatic, welding, assembly & chemical processing. C-TPAT certified. On-time delivery.
www.ifm.com/ifmus/web/pmain040_040_010.htm

John C. Ernst Co., Inc. - Sparta, NJ
Distributor, Manufacturer
Manufacturer of tank & tank level indicators. Available as angled connection shielded tubular level gauges & end connection shielded tubular level gauges. Angled connection tubular level gauges are available in 1/2 in. NPT & 2 in. flanged sizes & gauge lengths up to 15 ft. with/without valves. Specifications of end connection tubular gauges include gauge lengths up to 25 ft. & temperature ratings up to 400 degrees F. Gauges feature metal frame with polycarbonate (Lexan) shield.
www.johnernst.com/liquid_level_gauges_p33.h...

Krueger Sentry Gauge Co. - Green Bay, WI
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom tank level indicators including top mounted & swing arm tank level gages. Direct reading tank level gages, chemical tank level gages, digital tank level gages & remote reading tank level gages are available. Tank level gages feature galvanized steel, aluminum, stainless steel or plastic construction. Tank level gages are made in the USA. Tank level gages are Buy American Act compliant. Tank level gages are available with 1 year warranty from date of purchase.
Brand Names: At-A-Glance, Krueger Sentry
level-gauges.ksentry.com/category/liquid-le...

Tank Level Indicators Products
	At a Glance Gauge Therma Gauge Type L Gauge

Madison Co. - Branford, CT
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of liquid level indicators. Specifications of liquid level indicators include 105 degrees C temperature, 150 psig maximum pressure, 0.5 specific gravity, 30 W switch rating & 72 in. length. Liquid level indicators are available with brass stems & fittings, Buna-N floats, beryllium copper grip rings, four conductor wires, remote alarm, contact & non-contact level indication, 3/4 in. NPT bungs & RS 485 communication interface. Liquid level indicators are suitable for industrial & commercial applications.
madisonco.com/liquid_level/liquid_level.php

Tank Level Indicators Products
	Continuous Liquid Level Indicators - Field Repairable Continuous Tank Level Indicators ESM Tank Level Indicator Family More

Innovative Solutions, LLC - Naugatuck, CT
Distributor, Custom Manufacturer
Custom manufacturer of liquid & tank level indicators. Materials include PTFE, brass, PVC & 316 stainless steel. Visual liquid level indicators are available in brass, PTFE, , 316 stainless steel or PVC stem materials. Indicators are available with maximum pressure of up to 750 psig & maximum temperature ranging up to 705 degrees F. Indicators with 1 in., 2 in. & 3 in. NPT & flange mounting styles & Buna or stainless steel float are also available. Indicators can be calibrated for different liquids. Features vary upon model & include independent indicator & transmitter output, metal or polycarbonate indicator flags, custom scales, optional point level switches & isolated pressure chamber. Applications include fuel tanks, remote chemical & water storage, mixing tanks, WFI skids, DI water systems, pharmaceutical & biotech vessels, boilers, hazardous liquid storage & on-road tanks & drums.
www.innovativesensing.com/intermediate.aspx...

L & J Technologies, Inc. - Hillside, IL
Manufacturer, Custom Manufacturer
Manufacturer of mechanical & high tech electronic tank level indicators. Technology ranges from mechanical float & tape gauges, to magnetostrictive, radar & servo gauges with wireless capability.
Brand Names: GPE, L & J, Omnitrol
www.ljtechnologies.com

Gearench - Clifton, TX
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of tank level indicators for vertical storage tanks & made of weather resistant & clear UV protected polycarbonate. Tank level indicators are available with stainless steel low profile A frame, stainless steel seal bearing pulleys & deep grooved nylon inserts, nylon coated stainless steel cable, tank attachments for welded, bolted & fiberglass tanks, stainless steel floats, reflective vinyl measurement decals & nylon tank plugs with minimum clearance for cable.
www.gearench.com/products/tank-safety-gauge...

Senix Corp. - Hinesburg, VT
Manufacturer, Custom Manufacturer
Manufacturer of ultrasonic non-contact distance sensors & transmitters for industrial automation & process control. Sensors measure through air at distances from 2 in. to 50 feet without touching or damaging target materials. Models are IP-68 rated for indoor or outdoor application, withstand harsh chemicals and operating over temperatures of -40 to +70 C. Installation is by push-button or computer connection. Supports viewing, adjusting, analyzing, updating & cloning of sensor setups for one sensor or a networked group. Level applications include water & wastewater pump control, & liquid tank or solids bin levels for control, alarms or inventory. Sensors are used in printing, paper & converting machinery for roll diameter, web break detection, loop control & speed matching. Proximity applications include object presence & collision avoidance, & the detection of people at kiosks. Ranging applications measure the distance to target objects for position, dimensioning and displacement.

Ryan Herco Flow Solutions - Locations
Distributor
Worldwide distributor of tank level indicators including visual tank level indicator & sanitary level gages with borosilicate glass tube. Features include impact resistant polycarbonate shield & 360-degree view. Specifications include pressure ratings up to 150 PSIG full vacuum, temperature ratings up to 350 degree F & 3/4 in. sanitary fittings. Applications include pharmaceutical, biotech, food, cosmetics & high purity applications.
Brand Names: Flowtronics
webcat.rhfs.com/familydetails.aspx?FamID=30...

Assmann Corp. of America - Garrett, IN
Manufacturer
ISO 9001:2008 certified manufacturer of double wall tank accessories including tank level gages, monitors & indicators. Monitors & indicators include ultrasonic level indicator & high & low level alarms.
www.assmann-usa.com/Tank_Accessories.htm

Georg Fischer Piping Systems - Tustin, CA
Manufacturer
Six sigma capable ISO 9001 & ISO 14001 certified manufacturer & distributor of standard & custom tank level indicators & sensors including pressure sensors & level transmitters. Pressure sensors such as submersible hydrostatic & standard pressure sensors are available. Pressure sensors feature 4 mA to 20 mA or digital (S3L) output & flush ceramic diaphragm. Level transmitters feature display of level units in ft., in., m & cm, single or dual input & relay control supporting 4 relays.
Brand Names: ProcessPro, Signet
www.us.piping.georgefischer.com/go/Products...

FLSmidth (F.L.Smidth) - Bethlehem, PA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified custom manufacturer of tank level indicators. Specifications of indicators include 30 psig operating pressure, 20 A rated switches, 20 A contact relays, 7 in. x 3 in. stainless steel paddles, 110/220 VAC, 50/60 Hz power supply & 200 degrees F operating temperature.
Brand Names: Fuller, Modu-Dense
catalog.conveyorspneumatic.com/category/mat...

Tank Level Indicators Products
	Material Level Indicator (Bin Signal)

Sterling - New Berlin, WI
Distributor, Manufacturer
Manufacturer and distributor of temperature control equipment, material handling systems for processing operations, steam control products, automation equipment, water treatment/filtration systems, recycling equipment, and related products & components. Chillers, coolers, cooling towers, dryers, blenders, mixers, conveyors, feeders, hopper, feeders, pumps, tanks, shredders, separators, valves, traps, robotics, and descaling equipment are also available.
www.sterlco.com/index.cfm/datakey/3/categor...

National Bulk Equipment, Inc. - Holland, MI
Manufacturer
Designer & manufacturer of dry bulk material handling equipment. Products include agitator hoppers, bag dump stations, bag fillers, storage bins & silos, tilt tables, screw & belt conveyors, mixers & bag, drum & container dischargers. Accessories include adapters, air boxes, cam locks, compression couplers, drum covers, elbows, hose, material transfer venturis, pipes, probes, railcar manifold components, resin bins, sight glasses, silo vent socks, slide gates, tube & vertical wands. Applications for bulk material handling equipment are discharging, storing, conveying, filling, mixing & weighing processing applications.
www.nbe-inc.com/components/level-ind.htm?ut...

Measurement Specialties, Inc. - Hampton, VA
Manufacturer, Custom Manufacturer, Service Company
Design & manufacturer of sensor products to meet application requirements in many industries including automotive, off-road, medical, industrial, consumer, military/aerospace, test/measurement & traffic applications.
www.meas-spec.com/product/t_productfamily.a...

AMETEK Automation & Process Technologies - Clawson, MI
Manufacturer, Custom Manufacturer
Worldwide manufacturer of liquid & water level indicators including low water & tank level indicators. Products include leak detection stick sensors, digital probe sensors, digital stick sensors, relays, float switches, control panels & conductivity point level sensing devices. Digital probe sensors can be used to measure condensation, oil, water & other mixed-liquid tanks. Digital stick sensors are available in materials including 316 stainless steel & polyvinylidene fluoride (PVDF). Relays include induction, solid state, intrinsically safe, plug-in, fail-safe & compact solid-state relays. Float tilt switches features include polypropylene float, PVC cable, hermetically sealed mercury switch & operating temperatures of up to 160 degrees F.
www.ametekapt.com/products/measurement.cfm

Hatfield and Company, Inc. - Locations
Distributor, Manufacturers' Rep
Manufacturers rep. & distributor of indicating instruments including bin level indicators, dry material level indicators & liquid level leak indicators.
www.hatfieldandcompany.com/products/instrum...

Air Process Systems & Conveyors Co., Inc. - Westmont, IL
Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Manufacturers rep. of level indicators including tank level indicators. Other indicators including dry material level, flow, liquid level, process control, sight flow, bin level & weight indicators are also available. Indicators are suitable for industrial & commercial applications.
www.airprocesssystems.com/html/components.h...

KTR Corporation - Michigan City, IN
Manufacturer
ISO 9001:2008 certified manufacturer of oil tank accessories include tank level indicators & liquid level tank switches. Oil-level indicators are available with or without temperature indication, electronic level control, electric control opener or closer & without pressure max. 0.4 bar. Tightening torque max. 10 Nm.
www.ktr.com/en/products/891_hydrauliccomp/t...

AMETEK Drexelbrook - Horsham, PA
Manufacturer
ISO 9001: 2000 certified custom manufacturer of bin & tank level indicators including radar level controls. Level indicators are available with easy navigation display & touch screen user interface. Specifications of level indicators include ambient temperature ranging from minus 40 degrees C to plus 80 degrees C & storage temperature ranging from minus 40 degrees C to plus 85 degrees C. Radar level controls are available for measuring distance, level & volume of liquids, slurries & solids. Meets CSA standards.
Brand Names: Ametek, Drexelbrook
www.drexelbrook.com/

The Protectoseal Co. - Bensenville, IL
Manufacturer, Custom Manufacturer
Manufacturer of liquid level indicators used for liquid level gauging of fixed roof or floating roof storage tanks. Other vapor & flame control products include: pressure/vacuum relief vents, emergency relief vents, flame & detonation arresters, tank blanketing valves & specialty vents & valves manufactured in accordance with API, NFPA, UL, FM, OSHA, CE, ATEX.
www.protectoseal.com/vaporFlame/

KROHNE, Inc. - Peabody, MA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of flow measuring devices including liquid bypass level indicators for bin & tank level applications. Features include, suits corrosive, noxious or flammable substances, level or interface measurement, measurement of pressure up to 120 bar & temperatures up to 300 degrees C, readable scale for level readings & no power required. Options available include limit switches. Products can be customized to meet exact requirements.
krohne.com/en/products/level-measurement/ot...

Corrosion Resistant Technologies, Inc.
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom industrial process equipment & components including indicators used in tank & bin liquid level monitoring applications. No freight charges in the USA. Types include magnetic float switches, multiple magnetic float switches, board level gages, ultrasonic level switches & load cells. Magnetic float switches unit can be mounted at desired depths in tanks through a tank inlet & wired to a control panel. Board level gage unit incorporates an oversized float inside of the tank connected to a cable. Ultrasonic switches feature level maintenance by bouncing a radar signal off of the surface & measuring that distance to & from that surface.
www.corrosionresistanttech.com/levelindicat...

Palmer Mfg. & Tank, Inc. - Garden City, KS
Manufacturer, Custom Manufacturer
Designer & manufacturer of tank level gages & indicators. Indicators include glass & plastic sight tube, float systems with gauge board & digital display & translucent strips for FRP tanks.
www.pmtank.com/?id=31

Meter Maintenance & Controls, Inc. - Redlands, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of tank level indicating & monitoring systems. Installation services are also available. In-house capabilities include designing, engineering, panel building & fabrication.
flow-meters-controls.gommci.com/viewitems/a...

Tank Level Indicators Products
	Tank Level Systems & Vendor Inventory Management