DATEL    Mansfield, MA 02048
May 02, 2013 Rated for operation over -55 to +200°C temperature range, ADS-1201 series A/D converters feature 12-bit resolution, 1 MHz sampling rate, and no latency delays. Units have unipolar and bipolar input range, 1,000 hr continuous operating life at 200°C, and precision internal reference. They are manufactured on thick film ceramic using low-temperature drift thin film resistors on 96% alumina substrate. Available packaging options include 8-pin DDIP or SMT hermetically sealed ceramic package.

Omega Engineering, Inc.    Stamford, CT 06907
May 01, 2013 With iTHX-SD Transmitter, user can monitor and record temperature, relative humidity, and dew point over Ethernet network or Internet with no special software required. Unit serves Active Web Pages to display real-time readings, display charts of temperature and humidity, or log data in standard data formats for use in spreadsheet or data acquisition program such as Excel or Visual Basic. Using 2 GB SD Flash Memory card, iTHX-SD can store up to 7 years of readings taken at 10 sec intervals.

Finesse Solutions, LLC    Santa Clara,, CA 95054
Apr 08, 2013 Designed for R&D scale-up and cGMP, SmartParts™ family of intelligent transmitters and actuators are building blocks for plug-and-play bioreactor controller systems that can control any size or type of upstream vessel. Units have built-in diagnostics, programmable functionality, and local control that is optimized for function of each component. When components are plugged into Finesse control system, they are automatically recognized with many settings configured automatically.

GF Piping Systems    Tustin, CA 92780-7258
Apr 02, 2013 Signet 9900 Transmitter (Generation II) supports multiple parameters, including flow, pH/ORP, conductivity/resistivity, salinity, temperature, pressure, level, and 4–20 mA signals, and batch systems. In addition to saving up to 10 batch sizes, capabilities include customizable batch names, entry of K-factors for each batch, confirmation for preventing accidental batch starts, manual batch feature for topping off, override batch size function, and batch count indicator.

E+E Elektronik GmbH    Engerwitzdorf A-4209  Austria
Mar 14, 2013 Compliant with ATEX Directives for intrinsically safe equipment, Model EE300Ex can be employed in both hazardous and explosive gas and dust areas in zones 0/20. Sensor element ensures precise measurements in 0–100% RH and -40 to 180°C ranges, while 2-part stainless steel housing facilitates installation and permits rapid replacement of measurement unit. Designed using 2-conductor technology, transmitter delivers measured values on 2 analog outputs with 4–20 mA.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Mar 14, 2013 Combining CO2, RH, and temperature in one device, Series CDTR minimizes number of sensors mounted on wall or in duct. Transmitters use single-beam, dual-wavelength NDIR sensor to automatically correct measurement in both occupied and unoccupied buildings against light source aging effects. Universal outputs for both carbon dioxide and relative humidity allow users to select transmitter output to be 4–20 mA, 0–5 Vdc, or 0–10 Vdc to work with virtually any building management controller.

Vaisala Oyj      Finland
Feb 04, 2013 Operating with minimal maintenance, INTERCAP® Series HMDW80 includes basic transmitters for walls and ventilation ducts as well as IP65-classified transmitters for wash-down areas and other humid spaces. Series also contains transmitters that measure temperature only as well as transmitters with optional display. In addition to direct output parameters, units provide calculated humidity parameters of dew point, wet bulb, and enthalpy. 

AutomationDirect.com    Cumming, GA 30040-9905
Jan 07, 2013 Available for thermocouple Types J, K, or T and 3-wire RTD type Pt100, ProSense non-programmable transmitters provide linearized 2-wire 4–20 mA current loop output. Programmable models, compatible with variety of thermocouple and RTD types, feature linear resistance of 10–400 Ω and 10–2,000 Ω. Head-mount models are powered by 8–35 Vdc, while DIN rail-mount models are powered by 12-35 Vdc. Both are reverse polarity protected and use XT-SOFT PC software for configuration.

Vaisala Oyj      Finland
Dec 14, 2012 Using external or internal sensors, HUMICAP® HMT140 Wireless Humidity and Temperature Transmitter allows secure monitoring, alarming, and reporting of temperature, RH, CO2, differential pressure, contacts, and other critical parameters in Life Science applications. Two-channel IP65-rated system has temperature range of -20 to +60°C with display and -40°C to +60°C without display. On-board memory provides point-of-measurement recording by sensors so that data is protected from loss.

Fox Thermal Instruments Inc.    Marina, CA 93933
Dec 11, 2012 Available on Model FT3 Thermal Mass Flow Meter and Temperature Transmitter, Zero CAL-CHECK™ Calibration Validation feature checks for build-up on sensor that could affect calibration, further validates zero stability of meter, and checks thermal conductivity repeatability of sensor. Zero CAL-CHECK™ must be performed at zero flow to ensure valid test result, and if it is initiated by using FT3 View™ software, Calibration Validation certificate can be produced at conclusion of test.

Tel-Tru Mfg. Co., Inc.    Rochester, NY 14605
Oct 29, 2012 Available in configurations for RTD Pt100 or J, K, T, or E thermocouple inputs, Analog Temperature Transmitters provide linear loop powered 4–20 mA output. Fixed range units can be DIN rail mounted or mounted into industry standard connection heads. Equipped with 20-turn potentiometers for fine adjustment of zero and span, transmitters are suited for industrial and sanitary markets including food, chemical, pharmaceutical plants, refineries, water/wastewater facilities, breweries, and dairies.

Emerson Process Management    Austin, TX 78754
Oct 26, 2012 SIL2 safety-certified Rosemount® 644 has modular design that enables customized functionality at each process point to accommodate application requirements. Hot Backup™ and Sensor Drift Alert, included, ensure seamless performance in case of sensor failure and advance notification of potential issues. Local Operator Interface (LOI) option facilitates on-the-spot commissioning and in-field configuration, and menu structure grants immediate access to pertinent information.

American Sensor Technologies, Inc.    Mt. Olive, NJ 07828
Sep 27, 2012 Intended for hydrostatic level and temperature measurement, Model AST45PT provides 2 independent 4–20 mA output signals for level signal and temperature signal. Unit features measurement ranges from 1 psi (27.68 in. wc) to 100 psi (230.67 in. wc). Nose cone is installed on sensor to protect sensing element from damage during submersion, but can be removed to access ¼ in. NPT male pressure port. Constructed of stainless steel with no internal O-rings, sensor survives harsh environments.

Omega Engineering, Inc.    Stamford, CT 06907
Aug 07, 2012 Supplied in IP65-sealed stainless steel housing, non-contact OS151-USB series is available with 15:1 or 30:1 optics, has -40 to +1832°F range, and provides max, min average, and instantaneous readings as well as peak or valley hold functionality. Reflected energy compensation and OPC server capabilities are standard, and response time is 240 mS to 90%. With emissivity of 0.1-1.0, transmitter provides 4-20 mA output that fosters device compatibility.

Measurement Specialties, Inc.    Hampton, VA 23666
Jul 10, 2012 Delivering stability of ±0.05°C per 12 months, KPSI 380 uses SDI-12 or RS-485 serial-digital interface and operates from 6-28 Vdc supply. IP68 and NEMA 6P rated digital device, supporting use of multiple sensors with single data recorder, is certified to numerous CE qualifications (EN 61000) and features Nickel RTD and ASIC chipset sensors. Construction includes welded 316 stainless steel body, Delrin nosepiece, and custom length polyurethane cable.

Predictive Sensor Technology    Lynchburg, OH 45142
Jun 15, 2012 Wireless Type K Thermocouple Transmitter, PST-TCK, alerts facility managers via text or email when pre-set targets are reached, enabling proactive modification/maintenance to avoid damage. Also, unit monitors and saves condition history of process to verify quality or enable adherence to manufacturing requirements/standards. Monitor can read and transmit up to 3 thermocouple inputs; temperature range is -328 to +2,462°F, with resolution of 1.8°F and accuracy of ±1%.

Paine Electronics, LLC    East Wenatchee, WA 98802
Jun 08, 2012 Capable of network integration in extreme environments, 226-10-010 Series provides engineers with programmable pressure (±500 to ±5,000 psid) and temperature (-40 to +250°F) monitoring device. RS485 output is standard, and custom protocols are available. With rated accuracy of 0.5% FS, temperature-compensated products provide polled and continuous output operating modes, I/O isolation, circuit interface, input reverse polarity protection, and output short circuit protection.

Paine Electronics, LLC    East Wenatchee, WA 98802
Jun 08, 2012 Suited for new tools designs, retrofits, and re-designs, 320-10-010 DHP Series enables respective digital pressure and temperature measurement from 0-30,000 PSIA and -40 to +302°F. Products are designed for downhole exploration, production, and testing environments and provide RS485 output. With accuracy rating of less than 0.04% FS, series meets performance and reliability requirements of remote pressure and temperature measurement environments.

Nyad, Inc.    Concord, CA 94520
May 25, 2012 Self-contained in NEMA 4-rated enclosure, Series 1000N measures dewpoint and/or temperature in °C or °F with optional 4-digit LCD for visual readings. Units offer premium range of -112 to +68°F and standard range of -40 to +68°F. Operating from 12-30 Vdc, transmitters are available with 4-20 mA loop powered output, voltage only output, or 3 to 4-wire 4-20 mA. Series provides factory preset alarms with remote sensors up to 1,000 ft and pressure rating to 2,000 psi.

Omega Engineering, Inc.    Stamford, CT 06907
Apr 26, 2012 Covering -200 to +850°C and -328 to 1,862°F ranges, TX-M12 series has stainless steel enclosure that measures 38 mm dia x 20 mm high. Products provide secure and IP67 watertight connections for sensor and instrumentation in applications including process control and equipment monitoring. Transmitters accept various resistance sensors, and integral M12 connectors facilitate sensor change-out. Two outputs are available with 4-20 mA or 0-10 Vdc, with accuracy of ±0.2°C + 0.05% of reading.