Arjay Engineering Ltd. - Oakville, ON
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer & designer of tank & bin level controls including level alarms & monitors for monitoring level of liquid & bulk solid in one or more tanks. Features include corrosion resistant PTFE & stainless steel wetted parts, selectable display units, remote electronics via 2 wire cable, 2 to 4 SPDT (single pole, double throw) relays & wall mounted Nema 4x rated enclosures. Specifications include operating temperature range from 0 to 50 degrees C & process temperature range from minus 60 degrees C to 260 degrees C. Custom calibration is also available for oil or water separators & batch applications. Other options include audio & visual alarms. Meet UL, CE & CSA standards.
www.arjayeng.com/arjayeng_level_controls.ht...

Krueger Sentry Gauge Co. - Green Bay, WI
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom tank level monitors 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...

Criterion Automation, Inc. - Riverside, CA
Custom Manufacturer, Service Company
Complete plant automation projects, mechanical fabrication, "U" and "R" Stamp Code Work, hardware installation, custom application programming and system integration. 24 hour, 7 days a week - 365 days a year services.
www.criterionautomation.com

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

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...

Telemecanique Sensors - Dayton, OH
Distributor, Manufacturer
Manufacturer of standard & custom capacitive proximity sensors including dry liquid level & tank level monitors. Barrel capacitive proximity sensors & block type C capacitive proximity sensors are available. Barrel capacitive proximity sensors range in sensing distances from 2 mm to 10 mm. Block type C capacitive proximity sensors feature cubic shaped body. Block type C capacitive proximity sensors are available in PNP, NPN & Triac output modes. Capacitive proximity sensors are UL® listed, CE certified & RoHS compliant.
Brand Names: OsiSense, Square D
sesensors.thomasnet-navigator.com/category/...

L & J Technologies, Inc. - Hillside, IL
Manufacturer, Custom Manufacturer
Manufacturer of Tank Monitors & level gauging equipment. L&J Tank Monitors provide leak detection, alarm & tank level information. Serving the petroleum, petrochemical, chemical, food, pharmaceutical, pipeline, steel, water treatment & biogas industries.
Brand Names: GPE, Omnitrol
www.ljtechnologies.com/ljeng/lje.htm

Safe-T-Tank Corp. - Meriden, CT
Manufacturer, Custom Manufacturer
Manufacturing vertical mounted, 2 in. NPT-M self-contained, battery operated, high/low tank level monitoring. NEMA 4X box with loud, audible alarm with front 360 degree flashing visual indicating LED's & "test" feature.
www.safe-t-tank.com/leak_det.html

Airmatic Inc. - Malvern, PA
Distributor, Manufacturer, Service Company
Distributor of tank level monitors, available as bin level indicators & dry material level indicators. Types include dial, digital, test, centering & travel indicators. Dial indicators are anti-magnetic & corrosion resistant. Digital indicators come with microprocessor that can memorize 1 & 2 reference datums. Electronic indicators available with a resolution of .01 mm & direct inch & metric conversion. Test indicators come with tungsten carbide contact point. Travel indicators available with rotable bezel with clamp & lugback with 1/4 in. hole.
Brand Names: Posi-Flate
products.airmatic.com/category/level-detect...

Tank Level Monitors Products
	SiloPatrol® SE Inventory Management System - Silo Monitoring Unit SiloPatrol® SE Inventory Management System - Auxiliary Output Enclosure SiloPatrol® SE Inventory Management System - Human Machine Interface

KROHNE, Inc. - Peabody, MA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of liquid bypass level indicators & wireless gages for tank monitors 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/

Cannon Water Technology, Inc. - Granite Bay, CA
Distributor, Service Company
Distributor of micro-processed based boiler water, condensate & tank level monitors available with menu formats for programming. CSA & CE certified. UL listed.
cannonwater.com/Products/walchem1.html

Motor Protection Electronics, Inc. - Apopka, FL
Manufacturer, Custom Manufacturer
Manufacturer of phase & voltage monitors. Phase monitors protect against under voltage & rapid load cycling. Phase monitors will trip at 15 percent of setting for 230 V & will reset at 12% for 230 V in under voltage & over voltage conditions. Other specifications include trip delay of 5 seconds, reset delay of 2 seconds standard, voltage ranging from 100 V to 130 V & 200 V to 240 V, output rating of 10 A resistive at 240 VAC & 6 A inductive at 240 VAC, white Lexan® enclosure & phenolic base.
products.mpelectronics.com/item/level-measu...

Gearench - Clifton, TX
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of liquid level tank monitors for vertical storage tanks & made of weather resistant & clear UV protected polycarbonate. Tank level monitors 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...

Atlantic Screen & Mfg., Inc. - Milton, DE
Manufacturer, Custom Manufacturer, Service Company
Woman-owned manufacturer & distributor of meters including gages or monitors for monitoring fluid or liquid levels in storage tanks above or below ground. Specifications include 8 in. x 9 in. size, 3 1/2 ft. length, 3/4 in. dia. & 50 ft. tape length. Gages can detect surface level of fluids including oils, fats, detergents, acids & alkalines at temperatures up to 100 degrees C.
atlanticscreen.thomasnet.com/item/depth-ind...

Superior Equipment Holding Company, Inc. - Crown Point, IN
Distributor, Service Company
Distributor of tank level monitors. Capabilities include custom system designing, lubrication system repair, lubrication analysis & turnkey implementation.
Brand Names: BJ
www.888oilpump.com/html/bj_enterprises.html

Neal Systems Inc. - Newtown, PA
Distributor
Distributor & integration of instrumentation for various process measurements, process control, data acquisition, electrical protection & connection for both general purpose & hazardous areas. Types of instruments include vibration monitoring, gas leak detection & gas analysis, hazardous area equipment for intrinsic safety & purge, process measurements for temperature, pressure & flow, liquid analysis measurements, various controllers & indicators, chart recorders, handheld calibrators, process control devices including valves & drives, surge protectors & signal conditioners. Storage tank safety valves, vents, fittings, valves for safety relief & breather, tank & emergency vents, flame & detonation arresters, vapor recovery & gas blanketing.
Brand Names: BlueTree Wireless, Burkert, Byres Security, Chessell, Draeger, Foxboro, HI, L & J Technologies,...
www.nealsystems.com/newsite/

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/category/-e...

Tank Level Monitors Products
	Tank Level Systems & Vendor Inventory Management

Schmitt Industries, Inc. - Portland, OR
Distributor, Manufacturer, Service Company
Manufacturer of Xact® worldwide propane tank monitoring system. The Xact® tank monitoring system transmits data via Globalstar® satellite & displays tank information via internet on your computer or PDA.
www.xact-data.com/products/

CommTank, Inc. - Wakefield, MA
Distributor, Service Company
Selection, design, installation, service and repair of tank monitoring systems including tank level monitors. Tank monitoring systems are available with back-up generators for aboveground & underground storage tank applications. Additional configurable options are available for providing printed documentation & remote monitoring. 24/7 service available.
Brand Names: Veeder-Root
www.commtank.com/petroleum-systems.html

Tank Truck Service & Sales, Inc. - Warren, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of tank level monitors. Various capabilities include metal working, repair, fabrication, testing, painting, blending and calibration.
www.tanktruckservice.com/parts.htm

Schneider Electric - Des Plaines, IL
Manufacturer, Custom Manufacturer
ISO 9001:2000 & ISO 14001 certified custom manufacturer of ultrasonic sensors including monitors for measuring liquid level in tanks. Specifications of sensors 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. Detectors 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/

Ives Equipment Corp. - King of Prussia, PA
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Manufacturers rep. & stocking distributor of liquid & tank level mass flow monitors including digital flow indicators for liquid & tank level applications. Indicators show rate, total & set points. Specifications include 18 VDC to 27 VDC power supply, operating temperature ranging from 32 degrees F to 131 degrees F, storage temperature ranging from minus 40 degrees F to plus 158 degrees F, 2 simultaneous parameters display, 6 display digits for rate & 10 display digits for total. Indicators are available with 2 process inputs, 5 control inputs, 1 current & 4 control outputs.
www.ivesequipment.com/index.html

The Canada Company - Tulsa, OK
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Mfr's rep. of tank level monitors. Features include optional remote communication, optional battery backup & four programmable discrete alarm contact outputs. Meets EPA UST regulations.
control-solutions.canadaco.com/item/tank-ga...

LOFA Industries, Inc. - Roswell, GA
Distributor, Manufacturer
Lean manufacturing. Distributor of custom tank level monitors including sensors & switches for engine & hydraulic oil monitoring applications. Types include hydraulic & fuel liquid level tank monitors. Available in 8 in. to 47 in. length with various features including plus or minus switch output, environmental protection up to IP 69K & voltage, PWM or current outputs. Monitors are compatible with 12 & 24 voltage systems. CE certified.
Brand Names: BEDIA

King Engineering Corp. - Newell, WV
Manufacturer, Custom Manufacturer
Manufacturer of liquid level tank monitors including multiple tank processor/setpoint controller, & operating system (OS) for Windows 98/2000. Controller features include 8 tank multiple channel capacity, direct entry of digital setpoints, & dual SPDT controller relays per channel. Digital setpoints offers a simple level monitoring. SP processors support digital RS-485 communications to a central control & use the digitally controlled relays to provide discrete level inputs through analog I/O of a PLC. Operator interface with menus & prompts, secure data configuration structure & runs on any Windows® based PC. Accurate plant-wide tank level inventory monitoring.
Brand Names: LevelPRO, LevelVIEW