Tel-Tru Mfg. Co., Inc.
Rochester, NY 14605
Aug 25, 2008 Available in .187 and .250 in. dia and in lengths up to 12 in., RTD probe assemblies and temperature transmitters include thin film PT100 platinum RTD sensing element packaged in all welded 316L stainless steel probe. Options include programmable transmitter built into the probe assembly as well as probe configurations featuring Tri-Clover® fittings and surface finishes that comply with 3A Standard 74-03 for food, dairy, beverage, pharmaceutical, and chemical processing applications.

Omega Engineering, Inc.
Stamford, CT 06907
Aug 19, 2008 With adjustable emissivity from .05 to .99, OS4000 Series industrial high speed fiber optic infrared transmitters are capable of measuring temperature from 392-2,912°F using 3 standard optical fields of view and 3 standard fiber optic cable lengths. CE compliant units feature built in laser sighting for lens probe positioning, linear analog output (1 mV/°, 0/5 Vdc, 0/10 Vdc, or 4-20 mA), fiber optic gain adjust, RS232 interface, and Windows based PC interface software.

Dwyer Instruments, Inc.
Michigan City, IN 46361 0373
Aug 14, 2008 Combining accurate CO2 measurements with passive temperature output, wall mount Series CDW features Non-Dispersive Infrared sensor that continuously updates calibration through proprietary logic feature, which limits amount of error due to drift. Series is suited for building automation systems to help control fresh air intake in room.

Hanwell Instruments Ltd.
Centerbrook, CT 06409
Aug 13, 2008 Enabling wireless monitoring, rl4106 temperature and humidity transmitter features real-time alarm notification and allows historical analysis of data. Unit includes onboard temperature sensor and humidity sensor, which can be mounted internally to transmitter body, externally on case, or remotely on probe. Powered by 3.6 V AA Li-Ion battery, it includes LCD screen that simultaneously displays recent readings and predicted battery life.

ABB Instrumentation
Warminster, PA 18974
Jul 31, 2008 Including head mounted TTH300 and field mounted TTF300 that has configurable display, smart HART temperature transmitters offer sensor calibration and backup redundancy for 2 Platinum 100 resistance thermometers with 3-wire connections. Units feature sensor adjustments based on 1- and 2-point calibration or linearization via Callendar van Dusen equation. Measuring accuracy is ±0.1 K for Pt resistance thermometers along with long-term stability of ± 0.05% per yr.

E+E Elektronik GmbH
Engerwitzdorf A-4209  Austria
Jul 30, 2008 Enabling dew point temperature measurements in range from -80 to +60°C, Series EE371 multifunctional transmitter has HMC01 sensor element that exhibits high resistance against chemical pollutants. It features auto-calibration, freely scalable and configurable analog outputs, status indicators for on-site diagnostics, and sensing head which is pressure tight up 1,450 psi. Rugged, compact metal housing is rotatable over full 360°, enabling easy accessibility.

Vaisala, Inc.
Woburn, MA 01801 1008
Jul 08, 2008 HUMICAP® Humidity and Temperature Transmitter Series HMT330/MMT330/PTU300 and DRYCAP Dewpoint Transmitter Series DMT340 are available with Ethernet connectivity for wireless or wired networks. With this communication option, transmitter can be connected into computer network to provide virtual terminal connection between transmitter and PC. This affords access to instrument measurements via LAN and Internet. Each transmitter has IP address, making it uniquely addressed in network.

Omega Engineering, Inc.
Stamford, CT 06907
Jun 26, 2008 Weather resistant UWTC-2-NEMA and UWRTD-2-NEMA wireless thermocouple and RTD transmitters are suited for industrial applications that involve falling dirt, rain, sleet, snow, windblown dust, splashing water, or hose-directed water. Thermocouple model can be programmed to work as type J, K, T, E, R, S, B, C or N transmitter, while RTD models are factory programmed for PT100 sensors. CE compliant units come with lithium battery that will power transmitter for 3 yr.

Dwyer Instruments, Inc.
Michigan City, IN 46361 0373
Jun 16, 2008 Featuring transmitter located in weatherproof thermal head on side of stem, Series BTO takes remote readings along with measurements via bimetal helix. Product eliminates need for separate thermometer and transmitter and requires only one connection. Elements of construction include 304 SS wetted materials, glass lens, and 3 or 5 in. dial. Accurate to ±1%, thermometer is suited for use on power generating boilers, skid mounted compressors, and thermal oxidation systems.

Vaisala, Inc.
Woburn, MA 01801 1008
May 19, 2008 Based on DRYCAP® polymer sensor technology, Model DMT152 Dewpoint Transmitter measures dry air or gas in OEM applications. It can measure dewpoint even down to -112°F or 1 ppm of humidity. Exhibiting long-term stability against condensation, DMT152 mechanics are designed for harsh environments requiring protection against dust, dirt, and splashed water. Applications include air and plastics dryers, dry chambers, pure gases, and high-voltage circuit breakers.

Solartron ISA
Durham DL4 1LH  United Kingdom
May 15, 2008 Suited for subsea oil and gas applications, SST1500 deepwater differential pressure transmitters operate to depths of 5,000 ft. Units utilize silicon crystal sensor that provides accurate measurement and 60-month stability specification. Ultra deepwater SST3000 Series of pressure and temperature transmitters operate to depths of 16,400 ft with working pressures of 10,000 psi. All feature fully welded, duplex stainless steel construction and dual compartment design with glass-to-metal seal.

Dwyer Instruments, Inc.
Michigan City, IN 46361 0373
Apr 14, 2008 Suited for hazardous temperature measurement applications, Series TTE explosionproof transmitter has 7 preprogrammed temperature ranges selectable via internal dipswitch. It can be field-configured for any range from -20 to +250°F with minimum span of 40°F. Span and zero can be adjusted with pushbutton, and compact housing allows for transmitter to be mounted in virtually any application. Optional 2-line LCD display shows temperature and output.

Omega Engineering, Inc. - omega.com
Stamford, CT 06907-0047
Apr 01, 2008 Suited for most relative humidity monitoring applications, HX71 Series is factory-calibrated and can be wall or duct mounted. Units feature shielded output cable with stripped wire leads, and linearized current or voltage output that permits interfacing with most display and control devices such as meters, controllers, recorders, and data loggers. Applications include laboratory environmental monitoring, food processing, and HVAC.

Weed Instrument Co., Inc.
Round Rock, TX 78680
Mar 26, 2008 Featuring 316L stainless steel housing with no exposed threads, 4-digit Temperature Transmitter is resistant to most cleaning chemicals found in pharmaceutical, biotech, and food and beverage plants. Unit has NEMA 4X environmental sealing and withstands ambient temperatures up to 158°F. With ½ in. NPT conduit entry, ½ in. NPT sensor connection, and universal electronics, 2-wire loop-powered transmitter can be used with virtually every type of RTD and thermocouple.

Moore Industries International, Inc.
North Hills, CA 91343
Mar 24, 2008 HTZ Smart HART® Humidity and Temperature Transmitter offers up to ±0.75% RH accuracy, up to ±0.036°C of temperature measurements, and within ±0.5°C of dewpoint calculation. Loop-powered unit incorporates sensor module which can be mounted on any surface or pipe such as HVAC duct or clean room wall and display module that can be mounted up to 30 ft away from sensor module. HTZ operates in temperatures from -40 to 85°C.

Thermalogic Corp.
Hudson, MA 01749
Mar 20, 2008 Packaged in polycarbonate housing with epoxy encapsulation, SureSignal WA 7000 Series operates from 7-35 Vdc with ambient temperature range of -40 to 85°C and temperature coefficient of 0.1 RH/C. Transmitter accepts 2-, 3-, and 4-wire RTD, thermistor, and thermocouple inputs and produces 4-20 mA, 0-10 V, and digital RS-232/485 output. Unit performs in industrial electromagnetic environments as well as hazardous-classified areas.

Inor Transmitter, Inc.
Sturtevant, WI 53177
Feb 22, 2008 Desiged for use with PT100 RTD sensors, C201 takes resistive signal from sensor element, amplifies, and transmits it to remote PLC or control panel. PC-programmable device delivers temperature-linear 4-20 mA output and is accurate to ±0.1°C, stable to ±0.1% of range/yr. Configured via ConSoft software, it accepts inputs from standard 2- and 3-wire sensor interfaces. It has 0.5 mA typical sensor current, maximum wire resistance of 20 W/wire, and permissible load of 700 W at 24 Vdc.

Conax Technologies
Buffalo, NY 14225
Jan 18, 2008 Compatible with data logging devices to track work area temperature history, wall-mount transmitter offers remote control capabilities and employs encapsulated, wire-wound 100 ohm platinum RTD with 0.00385 ohm/ohm/°C coefficient. Fixed range and programmable models are available, both of which can be field-mounted into standard single-gang electrical conduit box. Transmitter covers 40 to 80°F range and offers 4-20 mA output with accuracy of 0.1% of span (typ).

Siemens Energy & Automation, Inc.
Alpharetta, GA 30005
Jan 15, 2008 Two-wire temperature transmitters, Sitran TR200 and Sitran TR300, do not require additional power supply when connected in 4-20 mA loops. TR200 transmitter is PC configured while TR300 is configured using HART interface. Both devices use diagnostics LED that indicates function status to detect open or short circuits. Transmitters support standard RTDs and thermocouples, as well as resistance and voltage inputs.

Nanmac Corp.
Framingham, MA 01702 2469
Dec 06, 2007 Suitable for use in research and industry applications, F11-40 Series is designed to fit all thermocouples and RTDs. It has no dip switches, jumpers, or solder points and can transmit full sensor range or be scaled to any specification. Factory-calibrated solution employs loop-power with 4-20 mA outputs and can be rail- or head-mounted. In-head LCD is optional.