Automation Products Group, Inc.
Logan, UT 84321
Jan 07, 2008 With microprocessor control, LPU-2428 Ultrasonic Level Sensors internally perform volume, flow, and totalization calculations. IP65-rated products provide 1-25 ft detection range and have built-in formulas for various flumes and weirs. Products can also be used to determine distance and level, and equation-based calculations are also possible. With output range-dependant response times from 0.6-3 sec, sensors deliver 0.1 in. resolution and accuracy of ±0.25% of detected range.

Vectron International
Hudson, NH 03051
Dec 10, 2007 Suited for in-situ viscosity measurements, ViSmart(TM) sensors can correlate to data acquired from lab instrumentation for real-time, inline oil condition monitoring applications. Universal plug-n-play connectivity enables integration with and into other handheld products. Complimenting IR spectroscopy and other bulk property sensors, solid-state solution exhibits accuracy levels from 91-99% and provides instantaneous on-line viscosity and temperature data.

Georg Fischer Piping Systems
Tustin, CA 92780
Feb 13, 2007 Mounted into 2-48 in. pipe without system shutdown, Signet 2552 Metal Magmeter can measure flow in fluids containing particles, solids, and fibers. Design permits hot-tap access to pipe stream and is built of corrosion-resistant materials. Along with frequency, digital, and 4-20 mA output choices, sensor offers empty pipe detection and bidirectional flow capabilities as well as linearity of ±1% reading. Dynamic flow range is 0.15-33 fps, with repeatability of ±0.5% of reading at 25°C.

Georg Fischer Piping Systems
Tustin, CA 92780
Feb 05, 2007 Mounted in 2-48 in. pipes, Signet 2552 provides dynamic flow range of 0.15-33 fps with repeatability of ±0.5% of reading at 25°C. It uses corrosion-resistant materials, including 316 SS, PVDF, and FPM to ensure minimal maintenance. With no moving parts to wear, unit accurately measures flow in fluids containing high content of particles, solids, and fibers. Offering empty pipe detection and bi-directional flow capabilities, device provides frequency, digital, or 4-20 mA output.

SCHMIDT Technology GmbH
St. Georgen D-78112  Germany
Jan 23, 2007 Based on thermal anemometer, Model SS 20.415 measures flow velocity in 2 directions and detects flow direction. Housing consists of 9 mm dia stainless steel pipe that contains all electronics and can be sterilized during operation with alcohol or hydrogen peroxide. Unit offers measuring ranges of 1 or 2.5 m/s and starts measuring from velocity of 0.05 m/s. Equipped with Cleanroom Quick Mounting System, sensor provides outputs of 0-2, 0-5, and 0-10 V as well as 0-20 and 4-20 mA.

SCHMIDT Technology GmbH
St. Georgen D-78112  Germany
Jan 02, 2007 Featuring 1:1,000 turn-down ratio, SS 20.60 immersion-style sensor incorporates media-resistant sensor tip and modular design that allows for selection of analog, Profibus-DP, or Device-Net interface. Calibration accuracy is 1% of measuring value, and max operating pressure is 230 psig. Compact sensor with attached transformer measures air, nitrogen, CO2, and other gases and can be used in 1-40 in. tubes.

BinMaster
Lincoln, NE 68529
Oct 18, 2006 Used in vessels as deep as 30 ft, SmartBob-TS1 can be used to start or stop machinery instantly when product reaches specified level or show whether product is flowing freely. It is unaffected by airborne dust, filling noise, steam, temperature, or measured material's characteristics. When dropped to material surface level, sensor immediately retracts to ensure minimal contact; verifying measurement is taken during ascent.

Georg Fischer Piping Systems
Tustin, CA 92780
Jun 27, 2006 Suited for fluids ranging from ultrapure water to harsh reagents, Signet 2537 Series blind flow sensors are available with polypropylene or natural PVDF body materials and install in pipe sizes from 0.5-0.8 in. Units offer flow range of 0.3-20 fps, repeatable output of ±0.5% of max range at 77°F, and input frequency of 1-1,000 Hz. Output options include digital S3L data link or 4-20 mA, dry contact or solid state pulse divider, or dry contact or solid state flow switch.

Krohne, Inc.
Peabody, MA 01960-3803
Mar 22, 2006 OPTIFLUX 6000 electromagnetic flow sensor features conductivity of greater than 1 µS/cm for non-water and greater than 20 µS/cm for water. It offers cleaning temperature up to 300°F, and with IFC 300 flow converter, provides continuous information on flowmeter state, measurement, and notification of unnoticed application faults. Featuring SS construction, mesh support, and L-shaped gasket design, 3A Sanitary approved product maintains shape through all operating conditions.

McMillan Co.
Georgetown, TX 78627 1340
Mar 07, 2006 Featuring patented thermal mass flow sensor design, Series 209 Mass FLO-SENSORS minimize zero drift while maintaining linear outputs. Aluminum units include NPT ports and analog output for remote data monitoring. They are suitable for variety of industrial, commercial, laboratory, and OEM applications, including furnace flow control, online gas blending, regulation of sample gas streams, and precise gas injection systems.

Advanced Thermal Solutions Inc.
Norwood, MA 02062
Dec 09, 2005 Designed to characterize thermal conditions in electronic systems, Model MS 1000-CS-WC provides temperature measurements from -30 to +150°C, ±1°C and velocity measurements from 0-51 m/s, ±2%. Unit features 9.5 mm diameter base and comes in heights of 9, 12, and 20 mm. Narrow, low-profile design minimizes disturbance of heat flow in test domain, while plastic-sleeved stem facilitates installation and repositioning during testing process.

Dwyer Instruments, Inc.
Michigan City, IN 46361 0373
Nov 11, 2005 Designed for long-term performance, Series SSS-1000 senses differential pressure of variable air volume terminal units, fan terminal units, and individual zones in HVAC systems. It is available with 1-4 sensing points and in lengths from 3 5/32-9 29/32 in. to accommodate box size diameters from 4-20 in. All units include 3/8 in. polyethylene tubing.

Georg Fischer Piping Systems
Tustin, CA 92780
Aug 17, 2005 Suited for conductive fluid applications that contain particles, solids, and fibers, Signet 2551 Magmeter has no moving parts and can connect to other instrumentation via frequency or digital (S3L) signal output or 4-20 mA output option. Insertion style electro-magnetic flow sensor features stainless steel electrodes, PVDF or PP body, and 2-wire system design. Mounted into 0.5-0.8 in. pipes, unit has 0.15-33 fps flow range with repeatability of ±0.5% of reading.

Siemens Energy & Automation, Inc., Spring House Location
Spring House, PA 19477-0900
Jul 20, 2005 Used for continuous solids flow detection, SITRANS AS 100 is certified for use in hazardous areas and conditions where explosive dust may be present. It detects changes in high-frequency, structure borne sound waves from equipment and materials in motion, reacting instantly to changes in solids flow to warn of blockages, product absence, or equipment failure. Unit features 0–10 Vdc analog output, which works with SITRANS CU 02 controller or user's PLC.

Optek Technology, Inc.
Carrollton, TX 75006-6905
Jun 30, 2005 Infrared optoelectronic sensors in OPB350 Series use IR LED/phototransistor pair to determine difference in refractive properties between full and empty tubing as it passes through housing. Able to accommodate clear tubing with ODs of 0.125, 0.187, and 0.25 in., products have plastic housing that features connection mechanism to PCB. Sensor creates output signal that can describe multiple output states: fluid present, no fluid present, or no tube present.

TURCK, Inc.
Plymouth, MN 55441
Jun 06, 2005 Self-contained Digital Read Out flow sensor operates on calorimetric principle and features solid-state construction with 316 stainless steel wetted parts. Along with 3-digit display, unit provides adjustable on and off delay feature, programmable set points, and adjustable filter. In-line-mounted unit, available with transistor, relay, or analog output, monitors changes in flow between 0.2 and 12 gpm. It operates with fluids such as water and glycol.

FilterSense
Beverly, MA 01915
Jun 01, 2005 With no orifices or thermal elements to clog, AF 100 Series measures air flow/velocity in high-particulate processes and stacks. Abrasion-proof probes are available for pipes and ducts, while non-intrusive ring sensors are available for tubing. Combining time-of-flight/cross correlation principle with charge induction and current measurement techniques, monitors are suited for process pipes, injection lines, dryers, cyclones, precipitators, and baghouses.

SCHMIDT Technology GmbH
St. Georgen D-78112  Germany
Apr 11, 2005 Thermal Insertion Sensor, Model SS 20.400, measures flow velocity of air and gas in both directions with ranges of 1, 2.5, 10, and 20 m/s. Measuring 9 mm in dia, stainless steel tube contains microprocessor-based electronics, and aerodynamic chamber prevents stress on sensor element. Offering reaction times down to 10 ms, sensor provides 1 analog output and 2 digital outputs for indication of flow direction and limit value. Serial interface allows on-site programming via PC.

SCHMIDT Technology GmbH
St. Georgen D-78112  Germany
Apr 11, 2005 Model SS 20.60 offers measuring range up to 160 m/s and delivers values in Kg/hr or m³/min. Fieldbus interface makes it suited for large installations with high number of sensors. Bus cabling is fed through screwed cable glands and is wired internally via screw terminals. Applications include combustion-air control in gas, coal or oil burners; volume flow measurements in nitrogen or other passivation gases; and compressed-air consumption measurements.

ifm efector, Inc.
Exton, PA 19341
Apr 04, 2005 Used to continuously monitor compressed air systems, efector Metris divides plant into zones based on number of fittings and potential leakage points in any area. Sensor can be mounted in supply pipe to monitor one machine or in plant zone to monitor several machines, sensing compressed air levels when equipment is on or off. Micro DC, PNP sensor models SD6001 and SD8001 have respective measuring ranges of 0-44 and 0-132 scfm.