Measurement Specialties, Inc.    Hampton, VA 23666
May 08, 2012 Designed for liquid level measurement and control environments, LTA and LTB have pressure sensor assembly designed for hostile fluids and offer static accuracy of ±0.25% FSO over -4 to +140°F operating range. LTA has 1.0 in. body and ported nose cap design that protects stainless steel diaphragm from damage, while LTB has wide mouth non-fouling protective cage that protects 2.75 in. TFMR PTFE flexible diaphragm. Precalibrated pressure ranges include 0-5, 0-15, 0-30, and 0-50 psi.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Oct 06, 2011 Suitable for level monitoring in well and borehole applications, Series MBLT has 316 SS body and nose cap as well as 316 SS body top, which is tapered to prevent damage or snares when pulling unit out of installation. Miniature transmitter offers choice of polyether polyurethane or ETFE cable materials, which are vented for barometric pressure compensation. Available in pressure ranges from 15-690 ft w.c., unit provides ±0.25% full scale accuracy.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Aug 17, 2011 Available with rigid or flexible probe, Series GWB provides analog and switching output (4-20 mA as well as NC SPST switch output) to provide continuous level indication of powder bulk material. It can output level indication as continuous measurement reading through its analog output or alter that information into freely adjustable switching output signals. Time Domain Reflectometry promotes accuracy and stability as well as suppression of disturbance signals.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Aug 17, 2011 Available with rigid or flexible probe, Series GWL delivers 4-20 mA analog or NC SPST switch output, providing continuous level indication of liquids. Time Domain Reflectometry optimizes accuracy and stability while suppressing disturbance signals, allowing precise measurement, even when operating close to interfering structures. With virtually no installation restrictions, transmitter is suited for small tanks, tall and narrow nozzles, and other processing and storage applications.

VEGA Controls Ltd    West Sussex RH15 9NF  United Kingdom
Jun 10, 2011 Transmitting and receiving unit, PLICSMOBILE, is available as integrated module for plics®plus sensor generation or as standalone instrument PLICSMOBILE T61. Latter can be powered from existing signal cable, by battery, or other renewable energy source. SIM card and integrated modem allow worldwide data transmission via mobile network GSM/GPRS, including dial in remote diagnosis and service using PACTware FDT/DTM software. For flexible deployment, energy system manages any battery supply.

Dwyer Instruments, Inc.    Michigan City, IN 46361
May 16, 2011 With programming facilitated via 4-digit LCD screen and menu format, Series ULF offers maintenance-free, non-contact measurement of open channels. Ultrasonic continuous flow measurement transmitter, suited for direct installation over weirs and flumes, compensates for virtually all environmental conditions, such as vapors, gases, temperature variations, and wind. Weatherproof, IP65-rated body makes unit suited for any flow measurement situation.

Endress + Hauser Inc.    Greenwood, IN 46143
Apr 08, 2011 Using both capacitance and guided wave radar technologies, Levelflex FMP55 measures overall level of liquid and interface between 2 liquids. Unit will automatically switch between technologies to provide concise interface measurement, even in presence of emulsion or rag layers. Operating in process temperatures of -58 to 392°F and in pressures from -14.5 to 580 psi, Levelflex FMP55 offers measuring range up to 33 ft and provides 4-20 mA with HART output signal.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Mar 21, 2011 Designed for non-contact measurement of solid levels, Series ULB includes automatic temperature compensation for accurate measurements up to 28 ft in virtually all conditions. Sophisticated algorithms help overcome acoustic interferences and false echoes, while integrated LCD and 4 responsive push buttons facilitate programming. With diagnostic capabilities and failsafe output signal, ULB Series performs in critical applications.

Emerson Process Management    Austin, TX 78754
Feb 22, 2011 Rosemount® 3107 and 3108 work with Rosemount 3490 Series universal controllers to provide combined measurement and control of level, volume, or open channel flow (using flumes or weirs) in industrial and water utilities applications. Along with 12 m measurement range, both 24 V loop-powered devices offer 4-20 mA and HART communications. Transmitters come in factory-sealed, IP68-rated UPVC housing, and Rosemount 3108 also features remote temperature probe.

Greyline Instruments, Inc.    Massena, NY 13662
Feb 17, 2011 Equipped with 3-key calibration system, Model SLT 5.0 can be used as level transmitter for tank inventory applications with continuous display and control, or as open channel flow monitor with display and totalizer. Unit includes non-contacting PVC and Teflon® sensor rated for ranges up to 32 ft. Housed in NEMA 4X enclosure, monitor provides isolated 4-20 mA output and has 3 control relays programmable for pump control, pump alternation, level alarms, and/or flow proportionate pulse.

Krohne, Inc.    Peabody, MA 01960-3803
Jan 14, 2011 OPTISOUND VU30/VU31 meet level or open channel flow measurement needs of North American industrial and municipal markets. Constructed of CPVC, VU30 provides repeatable and accurate (0.15%) continuous level measurement of liquids up to 30 ft with 2-wire, 4-20 mA, HART output signal. Available with 2 in. NPT or 2 in. BSP process connection unit may be used in Class I, Div. 1 hazardous environments and accommodates process pressures to 50 psig.

Pressure Systems, Inc.    Hampton, VA 23666
Jan 12, 2011 Featuring Teflon®-coated elastomeric diaphragm with surface area of 0.90 in. to prevent clogging, KPSI Series 705 is available in custom level ranges from 6-115 ft H2O with analog outputs of 4-20 mA or 0-5 Vdc. Non-fouling submersible hydrostatic level transducer is compensated over temperature range of 23-122°F with static accuracy of ±0.25% FSO. Housed in welded 316 SS, Series 705 is suited for highly viscous applications, including lift stations, slurry and pump control.

Hawk Measurement    Middleton, MA 01949
Nov 16, 2010 Designed to optimize flotation cells, non-intrusive Acoustic Wave Transmitter is mounted above froth and pulp height, so it has no maintenance or mechanical problems. Unit can be supplied ready for connection to typical 2-wire loop power supply used for displacement float transmitter that it is replacing. Available as option, non-intrusive transmitter can continuously measure froth height, which allows flotation cell to maintain constant overflowing of froth to launder.

VEGA Controls Ltd    West Sussex RH15 9NF  United Kingdom
Nov 16, 2010 Effective over 30 m range, VEGAPULS SR68 radar level trasnmitter offers process connections in threaded, flanged, and aiming swivel mountings. It withstands temperatures up to 250°C and accommodates air purging option for cooling and cleaning when required. Additional features include ATEX Gas and Dust choices as well as 4-20 mA, multi-drop HART, fieldbus, and Ethernet communications.

Pressure Systems, Inc.    Hampton, VA 23666
Sep 28, 2010 Powered by internal, surge-protected, 3.6 V lithium battery, TruBlue 585 CTD concurrently monitors and logs conductivity to 1% accuracy as well as temperature and pressure levels. Fully sealed design incorporates multiple interfaces as well as 8 MB memory capable of storing up to 550,000 measurements. Available FS water level ranges vary from 0-11.5 ft to 0-658 ft, and level accuracy is ±0.1% FS total error band. Conductivity range is 5-200,000 µsec/cm, with accuracy of 20 µsec/cm.

Endress + Hauser Inc.    Greenwood, IN 46143
Sep 10, 2010 Suited for food, beverage, dairy, and pharmaceutical applications, Deltapilot FMB 70 Hydrostatic Level Pressure Transmitter features watertight CONTITE(TM) pressure measuring cell and 316L stainless steel housing with polycarbonate sight glass. Unit withstands harsh washdown environments and measures level in units of pressure, height, volume, or mass with accuracy of 0.1%. Operating in process temperatures from 14-212°F, it measures level in silos, holding tanks, and mixing tanks.

Process Measurement & Controls, Inc.    Danbury, CT 06810
Sep 02, 2010 Series PT/EL transmitters incorporate PMC flush-mount sensors with pressure ranges from 5 in. wc to 500 psi and 4-20 mA and/or Hart® protocol communication. Sensors provide monitoring of fluids where clogging substances or sanitary requirements are involved and can be submerged into fluid or mounted directly into pipe or tank. Remote electronics and display can be located up to 60 ft from sensor. All models are CE marked and manufactured from chemical-resistant materials.

Servomex Group Ltd    Crowborough East Su TN6 3DU  United Kingdom
Jul 12, 2010 Available as option for SERVOPRO MultiExact multigas analyzer and SERVOTOUGH Oxy oxygen analyzer, Flowcube sensor enables multiple system diagnostics and data trending to be ascertained from flow measurement. Trending of overall sample system and implementation of preventive maintenance minimizes process disruptions. Measurement of bulk cooling characteristic of gas promotes stable measurement, and lack of consumable parts extends field service.

L & J Technologies, Inc.    Hillside, IL 60162
Apr 19, 2010 Providing range of 0-128 ft, Model MCG 2420 utilizes foot and inch magnets and operates without batteries or EPROMs. Transmitter is suited for critical level gauging applications and has optional LCD so level can be recorded at tank or transmitted back to control room via wires or wirelessly. Completely unaffected by power failures, transmitter will accurately reflect current level after power is restored, without need for additional calibration.

Innovative Solutions, LLC    Naugatuck, CT 06770-2224
Mar 25, 2010 Carrying FM explosion-proof rating for Class I, Division 1, Groups A/B/C/D, TR420E series 316 stainless steel level sensor contains equally spaced reed switches and resistors. It comes in lengths up to 18 ft, features ¼ in. resolution, and can be supplied in various mount sizes and enclosure styles. When activated by vertically moving magnetic float, variable resistive signal is converted to proportional voltage or 4-20 mA current output through 12 or 24 Vdc powered conditioning board.