Spectrum Control, Inc.    Fairview, PA 16415
Jan 08, 2007 Available in 5 and 10 kW models, Sens-A-Coil integrates thermistor element into plastic overmolded copper clip that snaps onto 3/8 in. return bends. Sensor is housed in small bulb, which is attached to copper clips, maximizing sensing surface area while allowing sensing element to quickly react to any changes in refrigerant temperature. Sens-A-Coil comes with 10 ft AWG No. 22 PVC-jacketed cable and requires no tools for installation.

DeltaTRAK    Pleasanton, CA 94566
Dec 14, 2006 Featuring 1.5 x 0.5 in. LCD display, Flash Check® Pocket Probe Thermometer Model 11000 provides quality control temperature checking of food and non-food items. Small diameter probe is suitable for checking temperature of thin masses of food such as hamburger patties and chicken/fish fillets as recommended by FDA Food Code 4-302.12(B). Pocket-size, RoHS-compliant unit features IP67-rated waterproofing and comes with removable pocket clip with integrated calibration screwdriver.

STMicroelectronics    Lexington, MA 02421
Dec 08, 2006 Operating from 2.4-5 V of supply voltage, Model STLM20 analog-output temperature sensor offers temperature-to-voltage accuracy of ±1.5°C at 25°C and ±2.5°C over -55 to 130°C range. Units are supplied in 1.0 x 1.3 x 0.5 mm 4-lead UDFN and in 5-lead SOT323 packages, drawing maximum of 8 µA over full temperature range. Product is suited for monitoring transmitter power amplifiers, TCSOs, and battery chargers.

Texas Instruments, Inc. (TI)    Dallas, TX 75243-4136
Nov 29, 2006 Supplied in MSOP-8 package, TMP275 delivers ±0.5°C accuracy (max) from +10 to +85°C and ±0.75°C (max) from 0 to +100°C. Digital-output temperature sensor incorporates I2C/SMBus-compatible, 2-wire serial interface and allows up to 8 different addresses for flexibility in interface bus designs. Along with 9-12 bit programmable resolution and 0.1 µA shutdown current mode, sensor features 50 µA power consumption for extended battery life and minimal self-heating.

Spectrum Sensors & Controls    St. Marys, PA 15857
Nov 29, 2006 Suited for thermal tracking applications, clip-on temperature sensor assemblies are thermally tied to pipe via copper clip and feature sensor element with ±0.2°C accuracy from 0 to +70°C. All-metal construction and design of clip allows housing to be installed onto straight section of copper tubing from 3/8-5/8 in. OD. Temperature sensor consists of epoxy-coated NTC thermistor, and resistance values range from 2,252 W to 10,000 kW. RTDs and silicon PTC sensor elements are available.

Sensata Technologies - Industrial Sensors Group    Attleboro, MA 02703
Nov 10, 2006 Built on ASIC technology and with thin-film polymer capacitive sensing element, humidity/temperature sensors feature ±4.0% initial accuracy and less than 10 sec response time over operating range of 5-95% RH. Sensor for climate control measures temperature and relative humidity within cabin as air is drawn over capacitive element by fan. Windshield mounted sensor attaches behind rear-view mirror or some out of sight location to measure relative humidity.

RJG, Inc.    Traverse City, MI 49686-4713
Oct 26, 2006 Interfacing between thermocouple temperature sensors and eDART System(TM), Lynx Quad Temperature Module enables eDART to monitor mold, machine, and auxiliary equipment conditions using temperature. Unit converts signals from analog to digital and is available for Type J or Type K thermocouples. Some applications that can be monitored include barrel/mold/nozzle temperature, coolant, and dryer temperature.

Sensicast Systems    Needham, MA 02494
Oct 26, 2006 Designed for Class 1 Div II hazardous locations, SensiNet TECO-1021 Thermocouple Smart Sensor provides accurate (<±.05%) measurement of temperatures from -148° to 3,000°F. Wireless, FCC and CE approved device operates at 2.4 GHz and supports K,T,R,S,E,J,B,C, and N thermocouple types. Featuring NEMA 4X housing, sensor has battery life up to 2 yr when reporting is at 2 min intervals. Optional moisture-resistant enclosure is available.

Weed Instrument Co., Inc.    Round Rock, TX 78680
Oct 10, 2006 Designed to perform in environments up to 80 G's, Model A9540 features flat mounting surface and weighs less than .2 g. Miniature RTD surface sensor measures 0.150 sq-in. and is 0.055 in. thick. Constructed of ceramic, unit offers temperature range of -260 to 400°C, ice-point resistance up to 1,000 W, and insulation resistance to 10 MW. With time constant of 0.3 sec max, unit is suited for commercial, military aviation, and defense equipment.

PCB Piezotronics Inc.    Depew, NY 14043 2495
Sep 15, 2006 Health & Usage Monitoring Systems (HUMS) products provide in-flight monitoring and maintenance of flight systems on helicopters and fixed wing aircraft. ICP® charge output and high temperature sensors feature top or side exit electrical connectors. High temperature versions operate to +900ºF, with ±500 G pk measurement range, and in frequencies to 15k Hz. Model 495B10 differential charge converter operates from aircraft power and conditions signal of charge output accelerometer.

Emerson Process Management / Process Liquid Division / Uniloc Division    Irvine, CA 92606
Sep 11, 2006 Models 3300HT and 3400HT pH sensors handle pressures of 100 psig at 145°C or 250 psig at 100°C. Model 3400HT retractable design allows removal for calibration and maintenance without process shutdown, while 3300HT insertion/submersion design allows variable insertion depths and removal without twisting. Sensors feature pH-resistant glass formulations, replaceable Teflon® reference junction, and chemically resistant Ryton(TM) body. Several mounting and cabling options are available.

ifm efector, Inc.    Exton, PA 19341
Sep 07, 2006 Designed for sanitary process control applications, TAD Series has stainless steel sensing tip that contains 2 RTD sensing elements with opposite characteristics to continuously monitor for drift. Compact, self-verifying sensors provide 4-20 mA analog signal of temperature and switching output to indicate when drift occurs. Offered in IP69K-rated 316 stainless steel housing, products offer adjustable drift warning and alarm levels via configuration software.

Precision Linear Systems, Inc.    Cupertino, CA 95014
Aug 01, 2006 Model DF01 is comprised of solid-state temperature sensor and 4-20 mA loop-powered transmitter manufactured on same flexible circuit substrate and connected together by traces on flex. Sensor and transmitter are calibrated and set over their full operating temperature ranges at test, -50 to +150°C and -25 to +75°C respectively, which lends to model-dependent system accuracies of ±0.3, 0.5, or 0.8°C. Sensor is ready to be inserted and sealed into sensor tube.

Precision Linear Systems, Inc.    Cupertino, CA 95014
Jul 31, 2006 Combining solid-state temperature sensor and 4-20 mA transmitter, Model MF01 provides system accuracy of ±0.5 and 1°F. Sensor is ready to be inserted and sealed into sensor tube. Injection molded miniature case holds transmitter and output terminals and can be mounted in standard HVAC wall mount or duct probes. Both sensor and transmitter are calibrated and set over their full operating temperature ranges at test.

Madison Company    Branford, CT 06405
Jul 31, 2006 Madison-Omni® compact RTD temperature sensors are comprised of Madison-Omni® integrated display/control unit and platinum RTD temperature sensor tip. User-programmable display interface allows for setting of 2 alarm points and offers uniform readout for several sensor monitoring options. Available in 12 configurations, sensors offer various temperature ranges, depending on model.

SenGenuity, a division of Vectron International    Hudson, NH 03051
May 16, 2006 Measuring 1.3 x 1.1 x 0.4 in., solid-state BiODE ViSmart(TM) with USB option can be integrated into any computer platform or control system to instantaneously acquire real-time viscosity and temperature data. Sealed unit has no moving parts, requires no calibration, and is unaffected by vibration or flow conditions. Sensor is suited for challenging embedded applications such as helicopter transmissions, oil well drills, and paint and coating manufacturing.

Minco    Minneapolis, MN 55432
May 10, 2006 Designed for HVAC and building automation markets, Thermal Vial(TM) provides accurate measurement and documentation of freezing, process, and storage methodology. It builds on existing sensors with additional options such as vial size, multiple thermowell configurations, loop-powered indication, and 3 levels of calibration accuracy. For real-time verification, Thermal Vial Sensor encompasses wire-wound element capable of -200°C operation.

ASI    El Cajon, CA 92020
Apr 17, 2006 Offered in sizes from 4-30 mm, Inductive Sensors are available in square or rectangular models with options such as NAMUR, AC/DC, NPN or PNP output, NO or NC output, and programmable output. For high-heat and standard applications, choice between shielded or unshielded sensors is available. Sensors come in 2, 3, or 4-wire configurations with connector or cable and 360° LED indicator, which produces amplified detection.

Exergen Corp.    Watertown, MA 02472
Apr 05, 2006 Combining IR temperature sensor with Smart microprocessor, Smart-microIRt/c offers 4 different sensor heads. Outputs include 4-20 mA, 0-5 V, 0-10 V, and RS232, and temperature ranges are -30 to 70°C, 0-100°C, 0-250°C, and 0-500°C. Powered from 12 or 24 Vdc, sensor features stainless steel head, hermetically sealed with NEMA 4X rating. While performing complex algorithms determining output, Smart processor calibrates itself once/sec, eliminating drift or sudden changes.

E Instruments International LLC    Langhorne, PA 19047
Mar 13, 2006 Non-contact infrared temperature sensor/transmitter, Rayomatic 6, delivers accuracy of +2% of rdg and optical resolution of 6:1 (180 mm at 1,000 mm). Sensor incorporates microcontroller technology and offers linear mV or thermocouple analog output. Emissivity, response time, and measuring range are PC configurable, and report of calibration is available with unit.