VEGA Controls Ltd
West Sussex RH15 9NF  United Kingdom
Sep 05, 2008 Suited for water/wastewater and bore hole level measurement, VEGAWELL 51 suspended hydrostatic level transmitter features flush-ended design with CERTEC sapphire ceramic diaphragm that prevents clogging even when suspended solids are present. Its 22 mm slim stainless steel body facilitates installation and removal in confined spaces, and PE-reinforced cable suspension fixings include sliding clamp or 1 in. BSP locking nut. Standard ranges cover 0-100 mbar up to 10 bar.

Honeywell, Inc., Industrial Automation & Control
Phoenix, AZ 85023
Jun 27, 2008 Guided-wave radar level transmitter uses sharp electromagnetic pulses to measure distances and levels for liquids, pastes, granulates, powders, and liquid interfaces. Touch-screen facilitates operation and supports 9 languages. Featuring triple barrier gas-tight protection, free-space radar transmitter suits applications that require non-contact measurement in difficult process conditions. It measures up to 262.5 ft and operates up to flange temperature of 390°F.

K-Tek
Prairieville, LA 70769
Jun 02, 2008 Measuring liquid levels to 32.8 ft and bulk solids to 16 ft, KSONIK MICRO supplies 4-20 mA output for remote indication or remote control; SPDT relay can be used to activate alarms and pumps. Ultrasonic device utilizes Variable GAP technology, which adjusts gain, amplitude, and power to ensure accurate measurement by always working with smallest return signal. Housed in IP65 polycarbonate enclosure, integrated display provides access to detailed readings.

Omega Engineering, Inc. - omega.com
Stamford, CT 06907-0047
Apr 18, 2008 Designed for continuous and switching operations, LVCN414 Series non-contact level controller offers output of 4-20 mA to drive any local display or PLC to monitor process level, control, or chemical feed applications. Unit is configured through USB connection and Windows XP compatible software calibration kit. It can be used with water, waste water, chemical tanks, and fuel tanks in chemical, automotive, water, and petroleum industries.

Emerson Process Management / Process Liquid Division / Uniloc Division
Irvine, CA 92606
Apr 16, 2008 Rosemount Analytical® Model 6081-P incorporates 2-line, 16-character display with intuitive menu screens and plain language prompts in 6 local languages that guide user through programming and calibration procedures. Open, standard WirelessHART(TM) digital communications provide access to process variables as well as diagnostic and troubleshooting information. Solution communicates with other wireless components in field networks within Emerson Smart Wireless plant infrastructure.

VEGA Controls Ltd
West Sussex RH15 9NF  United Kingdom
Apr 03, 2008 Available with rod or cable electrodes, VEGAFLEX guided microwave radar level transmitter uses 2, 5, or 10 m cable to connect to remote housing, which incorporates electronics, programming, and cable terminals. Straight axial and right-angled plugs are supplied on each end of connecting cable, allowing most suitable orientation and installation in confined spaces. Transmitter includes 4-20 mA and HART protocol, integral device data logging, and backlit display.

Siemens Energy & Automation, Inc.
Alpharetta, GA 30005
Mar 17, 2008 Featuring 25 GHz pulse technology and process intelligence that evaluates dynamic echo signals, 2-wire Sitrans LR260 measures up to distance of 98 ft, even in environments with extreme dust and temperatures up to 392°F. Unit can be programmed via IR handheld programmer or remotely using Simatic PDM via Hart or Profibus PA. Graphical local user interface displays echo profiles, while self-diagnostics communicate to local display and across mA loop or network.

K-Tek
Prairieville, LA 70769
Feb 14, 2008 Designed for non-contact level measurement and positioning, Model LM80 measures position over distances up to 500 ft as well as level at distances up to 100 ft. It can measure any solid surface at any angle with narrow beam, no beam divergence, and no false echoes. Advanced timing system and self-correcting signal processing functions allow device to operate in harsh conditions. Unit can be installed on any existing silo nozzle, 3 in. or larger, regardless of location.

Siemens Energy & Automation, Inc.
Alpharetta, GA 30005
Jan 31, 2008 Suited for use with liquids, slurries, interface, and bulk solids, Sitrans LG200 series is comprised of 15 models that measure materials with dielectric range of 1.4 and higher, temperatures to 800°F, and pressures to 6,250 psig. Each 2-wire, loop-powered HART® level transmitter is available with Intrinsically Safe, Explosion Proof, or Non-Incendive approvals as well as range of threaded and flange process connections. Models includes coaxial, single- and twin-rod, and cable probes.

Emerson Process Management
Austin, TX 78754
Jan 22, 2008 Mobrey® MSP900FH utilizes remote temperature sensor wired directly into transmitter. Measuring 10 mm dia x 25 mm length, sensor can be located in shady spot between liquid surface and transmitter to ensure that air temperature measurement used in speed of sound calculation is representative and not affected by solar gain. Supplied in waterproof housing sealed to IP68, ultrasonic transmitter is 24 Vdc loop-powered with both analog 4-20 mA communications and digital HART options built-in.

Hawk Measurement America
Phoenix, AZ 85009
Jan 14, 2008 Reflecting signals as large as 2,500 mV, ORCA Sonar Series Interface level transmitter enables users to select appropriate frequency according to density of interface that is being controlled and monitored. Blanket and Fluff Layer interfaces are monitored within secondary clarifier at respective densities of 4 g/L and 600 mg/L. Unit can also continue to control RAS Blanket density at bottom of tank when secondary clarifier has bulking and settling problems.

Dwyer Instruments, Inc.
Michigan City, IN 46361 0373
Nov 07, 2007 Designed to measure height of liquid above its position in tank, sump, or pit, Model SBLTX is UL approved intrinsically safe for wastewater applications that demand rating per local codes and regulations. Unit features snub nose so it can be dropped to bottom of tank, and cable that is vented to atmosphere for barometric pressure compensation. Transmitter is suited for non-fouling applications such as groundwater remediation, well monitoring, process fluid tanks, and water tanks.

K-Tek
Prairieville, LA 70769
Oct 16, 2007 Capable of measuring distances up to 240 ft, SureShot 140XP is suited for level, distance, and position measurement of dry bulk solids, opaque liquids, and slurries in challenging environments. All-digital, modular smart transmitter is housed in powder-coated aluminum with measurement laser, aiming laser, and integrated graphic display. Laser can be directed through spaces as small as 3 in. diameter, and with no beam divergence, there are no false echoes.

Dwyer Instruments, Inc.
Michigan City, IN 46361 0373
Sep 14, 2007 Using impulse RF admittance measurement, Model CRF2 senses capacitance changes resulting from height of material in tank between probe and tank wall. Unit comes with rigid or flexible probe, depending on application installation need and probe length desired. Featuring push button calibration of zero and span, Model CRF2 is suited for level indication in difficult applications, such as sludge, slurry, liquids with suspended solids, and bulk solids.

Dwyer Instruments, Inc.
Michigan City, IN 46361 0373
Aug 31, 2007 Featuring 316 SS diaphragm that is non-clogging and damage resistant to floating solids, Model PBLTX is designed to measure height of liquid above its position in tank, sump, or pit. It is UL approved intrinsically safe for wastewater applications that demand this rating per local codes and regulations. Standoff plate enables unit to be dropped to bottom of tank at 0.25% accuracy. Transmitter is suited for level monitoring in lift stations and industrial sumps.

Emerson Process Management
Austin, TX 78754
Jul 27, 2007 Equipped with corrosion resistant, non-contact sensor, Rosemount® 3100 Series includes Model 3101 with 4-20 mA output; Model 3102 with HART communications and integral relays; and Model 3105, which is certified intrinsically safe. Diagnostic information can be captured by using AMS(TM) Suite software or any HART® communications tool. Offered with threaded or flanged connections, transmitters are suited for monitoring liquid level in tanks and open-air applications with long maintenance intervals.

Siemens Energy & Automation, Inc.
Alpharetta, GA 30005
Jul 23, 2007 Designed for measurements up to 66 ft, SITRANS LR 250 can be used to measure variety of liquid and slurry level applications in minutes. Process Intelligence evaluates dynamic echo signals and allows instrument to automatically ignore obstructions. Plug-and-play, 25 GHz, 2-wire unit can be programmed locally with intrinsically safe IR handheld programmer or remotely using Simatic PDM software. Compact radar horn antenna allows installation in small openings.

Pressure Systems, Inc.
Hampton, VA 23666
Jun 05, 2007 Used for measurement of water resources, wireless-compatible waterMONITORs meet needs for remote configuration and wireless broadcast of data such as water level, temperature, and atmospheric pressure. Battery-free Models 552 and 553 are powered via factory-attached cable assembly that can be connected to DC voltage source used by wireless equipment. Both can accommodate level ranges from 10-692 ft. H₂O with total error band accuracy of ±0.05% at greater than 10 ft.

Endress + Hauser Inc.
Greenwood, IN 46143
Apr 19, 2007 Offering alternative to ultrasonic measurement, Levelflex M offers continuous level measurement in liquids and bulk solids. Top-mounted transmitter with guided radar provides safe measurements that are not influenced by fluctuations in density, temperature, or build-up of dust. Designed to meet 3-A sanitary standards, transmitter comes in cable probe version for bulks solids and liquids, rod probe version for liquids and solids, and coax probe model for liquids only.

Dwyer Instruments, Inc.
Michigan City, IN 46361 0373
Mar 08, 2007 Designed to measure height of liquid above their position in tank, sump, or pit, Series SBLT2 is suited for non-fouling applications such as groundwater remediation, well monitoring, process fluid tanks, and water tanks. Units feature lightning surge protection, 0.25% accuracy, and snub nose so they can be dropped to bottom of tank. Available in ETFE or polyurethane, cable is vented to atmosphere for barometric pressure compensation.