Applied Data Sciences, Inc.    Dallas, TX 75381 4209
Nov 18, 2002 AIR DATA ANALYZER combines digital thermometer, hygrometer, barometer, oxygen sensor, and carbon dioxide sensor into one hand-held unit powered by two 9 V batteries. Unit saves up to 16,000 samples of all sensors in 256 Kbyte EEPROM. Auto log sample, with variable times from 1 minute to 2 hours, is user settable from setup screen. Included software allows unit to connect to desktop computer, and serial port interfaces with other devices.

PCB Piezotronics Inc.    Depew, NY 14043 2495
Nov 18, 2002 Model 629M06 1 1/8 in. cube allows portable data collection. Stainless steel housing, with 4-pin military style connector stands up to harsh industrial environments. Unit features 100 mV/g sensitivity, 48–720 k cpm frequency range, and 560 µg resolution. Max operating temperature is 250°F. NIST-traceable accelerometer is suitable for predictive maintenance and condition based monitoring of bearings, gears, motors, pumps, and compressors.

Canon U.S.A., Motors & Fans Div.    Lake Sucess, NY 11042
Nov 18, 2002 Laser Doppler Velocity (LDV) Sensor models P-20Z and P-50Z provide non-contact velocity measurement of moving or rotating objects. Velocity ranges are -50 to 5,000 mm/sec and -12 to 120 m/min. Systems employ 680 nm semiconductor-based lasers with dual convergent beams. Measuring 98 x 33 x 30 mm, sensors consist of signal processing unit and semiconductor laser-based miniaturized optical sensor. LDVs also measure liquid/fluid flow rates with ±0.2% detection precision.

Crowcon Detection Instruments Ltd.    Erlanger, KY 41018
Nov 18, 2002 Specified with sensors for flammable gas, oxygen, and one or two toxic gases, Cardinal 4-channel gas monitor offers datalogging, data transfer to PC, and automatic calibration reminders. Back-lit display automatically scrolls between readings for each gas channel. Detected hazards trigger siren rated at 92 dBA @ 1 ft along with ultra-bright flashing LEDs, visible over 270° angle. Water resistant unit withstands total immersion up to 1/2 hr.

MTS Sensors Group    Cary, NC 27513
Nov 15, 2002 Float/Weight Accessory detects liquid levels as low as 1.25 in. in flex gauges up to 60 ft. Sensing element rests on bottom of tank while float rests inside weight for accurate zero reading. When used with M-Series level sensors, system has non-linearity less than 0.008% FS or 1/16 in. and hysteresis less than 0.002% FS or 0.015 in. It operates in process temperatures from -40 to 257°F, outputs average and multi-point temperatures, and provides temperature accuracy of ±0.5°F.

Austria Microsystems Incorporated    Raleigh, NC 27615
Nov 15, 2002 Single-axis Series AS8310, with capacitive readout, senses low-g acceleration. Sensor system combines hybrid MEMS and monolithic integration and provides precise measurement of shielded capacitance (beam and counter electrode) directly on chip. Bandwith ranges between 100 Hz and 1 kHz. Sensor measures capacitance changes down to less than 0.5 atto Farad/square root Hz. Unit includes self-test feature.

Enerpac (Industrial Tools)    Milwaukee, WI 53201 3241
Nov 15, 2002 Battery-operated Model DGR-1 provides up to 1,400 hrs of continuous operation. Gauge displays pressure readings in hydraulic system with accuracy of 0.2% of FS. Display can be changed to read in psi, Mpa, kPa, mbar, and kg/cm² by pressing one button. Built to resist contamination during use, IP65-rated gauge includes automatic shut off, maximum and minimum pressure capture, zero reset, and 355° display rotation.

Bronto Skylift    Westfield, MA 01085
Nov 14, 2002 Automatically keeping platform movement within safe operating work envelope, 2+â„¢ system monitors individually variable outrigger settings and platform load up to 1,000 lb. Display panel shows maximum possible outreach in all directions for given platform load, graphically and numerically. Duplicate display panels, describing activity, are mounted on platform and at ground control. Machine can be automatically leveled in less than 30 sec.

Walchem Corp.    Holliston, MA 01746 1460
Nov 14, 2002 WebAlert™ provides on-line access using standard web browser. Featuring 6 analog 4–20 mA inputs, 2 digital inputs, and dry alarm contact input, remote monitoring device offers automatic cyclical or calendar reporting, system status with 24 hr snapshot, 32-day data logging, and e-mail and Web page alerts. User-programmable and MS Offices compatible, unit is UL/CSA/CE approved and offers multi-user access simultaneously via Internet, Ethernet, or RS232.

Allegro MicroSystems Inc.    Worcester, MA 01615
Nov 14, 2002 Fully integrated Model ACS750ECA-100 ±100 A current sensor comes in 10 x 13 x 7 mm package, which consists of 2 primary power conductive leads that allow current to pass through ferrite core over sensing element of Hall IC. Bandwidth is 13 KHz and internal resistance is less than 1 mOhm. Power leads are electrically isolated from sensing circuitry, allowing use in applications where isolation is required without adding opto-isolators.

JAI, Inc.    San Jose, CA 95134
Nov 14, 2002 NA series 24-240 Vac/dc auto-ranging photo sensors incorporate enclosed terminals that eliminate need for additional junction boxes. Suited for indoor and outdoor operation, units utilize visible red beams that simplify exact positioning. Units include 3 A relay outputs and are available in throughbeam, polarized, retro-reflective, and diffuse models. Applications include conveyors, industrial doors, and applications that run 24/7.

Unitek Miyachi Lasers    Monrovia, CA 91017 7133
Nov 14, 2002 Offered on HF25 power supplies, Linear Variable Differential Transformer (LVDT) mounts to Unitek Peco 80 series weld heads to track electrode motion and provide real-time feedback. LVDT can be set to measure displacement in in. or mm and can be programmed to provide alerts to operator or to trigger relay actions. Displacement measurements can detect and verify presence of parts prior to welding or to dynamically measure variable displacement during weld processes.

ABB Water Meters, Inc.    Ocala, FL 34478
Nov 13, 2002 Housed in bronze or polymer housing, absolute encoder register reads water meter's odometer digits. Powered by interrogation equipment, InVISION reading technology incorporates strategically placed LEDs to illuminate meter register's odometer digits. Multiple retinas focus through lenses onto odometer digits for absolute meter reading. Error-free readings pass to hand-held or AMR device. Installation is accomplished via quick-connect, screwless design.

Detcon Inc.    The Woodlands, TX 77387 8067
Nov 12, 2002 UniToxâ„¢ has sensors that employ universal transmitters, which are compatible with sensor modules for monitoring various gases. Loop-powered universal transmitter, combined with sensor modules specific to different toxic gases, allows for field conversion to any gas type or range required. UniToxâ„¢ includes intrinsically safe electronics with on-board microprocessor. Capabilities include automatic data logging and menu-driven calibration with magnetic interface.

Innovative Solutions, LLC    Naugatuck, CT 06770-2224
Nov 12, 2002 Model CS001 RF Capacitance Level Transmitter provides linear level measurement in extreme process temperatures and fluid conditions. It features fully programmable 4-button calibration for specific medias and is available in NEMA 4 (IP65), or explosion-proof housing. Probe is 316L stainless steel, comes in lengths up to 120 in., and contains Teflon encapsulated electrode. Applications include refrigerant systems, food and beverage processing, and storage tanks.

Jewell Instruments LLC    Manchester, NH 03103
Nov 12, 2002 Model LCA-100 is a ±0.5G to ±5G pivot and jewel device featuring suspension technology and bandwidths of 60 Hz and 250 Hz. Fully self-contained unit connects to DC power source and read-out or control device for complete operating system. LCA-100 offers full range output of ±0.5% V and nonlinearity of 0.05% max. It operates at temperature range of -55 to +85°C and can withstand shock to 100 g, 11 msec, ½ sinc.

Baumer Ltd.    Southington, CT 06489 1534
Nov 12, 2002 Inductive Proximity Sensors with preprogrammed ASIC technology are available in 6.5, 8, and 12 mm diameter sizes, with body lengths as short as 22 mm. Sensing ranges are 2, 2, and 4 mm, respectively. Housings are offered in stainless steel and nickel-plated brass. Sensors feature PNP/NPN output and come in cable or connector versions. They are manufactured to ISO 9001 and clean room standards.

MSA    Pittsburgh, PA 15230 0426
Nov 12, 2002 Chemgardâ„¢ Photoacoustic Infrared Gas Monitor utilizes sample-draw analyzer with internal sequencer and external pump. General purpose unit with flash-back arrestors on sample lines can be mounted in control room or explosion-proof unit can be used. System uses end-of-line filters that prevent water from entering sample lines. In-line filters are installed to trap grain dust, while coalescing filters trap additional dirt and moisture.

Scientific Technologies Inc.    Fremont, CA 94555
Nov 12, 2002 SGE series offers molded end caps and wiring plugs that are inserted directly into safety contact. Co-extruded safety contact is housed in, and protected from damage by, outer covering of non-conductive rubber that allows actuation angles up to 90°. They provide solutions to meet safety requirements for machine guarding applications and can be used to safeguard hazards such as gates, doors, machines, and scissor lifts.

Norstat Inc.    Mansfield, OH 44903
Nov 07, 2002 Proximity Switches are offered in inductive, capacitive, and magnetic inductive models to suit most applications. Wide range of sensing distances, operating voltages, and output types are available. Switches come with stainless steel or nickel-plated brass housings. They are pre-wired or M-12 connector ready.