Omega Engineering, Inc.    Stamford, CT 06907
May 20, 2011 Featuring stand-alone battery-powered design, Model UWRH-2-NEMA transmits relative humidity, ambient temperature, signal strength, and battery status to host receiver up to 400 ft away in real-time. Transmit sample rate is programmable from 2 seconds to 2 minutes. Included software converts PC into multi-channel chart recorder or data logger so readings can be saved and later printed or exported to spread sheet file.

Paine Electronics, LLC    East Wenatchee, WA 98802
Apr 25, 2011 Designed for downhole environments, 212-40-020 Series employs Silicon On Insulator (SOI) technology and survives temperatures from -40 to +437°F and pressures from 0-5,000 to 0-30,000 psia. Products feature amplified voltage output and measure less than ½ in. dia. Alternate pressure port fittings and electrical connections are available to meet specific requirements.

Acromag, Inc.    Wixom, MI 48393 7037
Apr 06, 2011 Model ST132 thermocouple/millivolt signal conditioner converts sensor input signals from 8 thermocouple types or ±100 mV range and output proportional 4-20 mA process control signal. Device is output loop-powered, 7-32 Vdc 2-wire transmitter that mounts in DIN Form B sensor heads or on DIN rail. Offering response time as low as 8 msec, it performs signal linearization and cold-junction compensation functions. Unit has 24-bit A/D controller that supports -40 to +80°C temperature range.

Vaisala, Inc.    Woburn, MA 01801 1008
Mar 22, 2011 Usable indoors/outdoors, HUMICAP® HMT120 and HMT130 have smooth enclosure finish that is resistant to dust and cleaning agents. Products can be wall-mounted or used with remote probe for installation in ceilings, chambers, or air ducts. To ensure accurate and stable measurement data in cleanrooms and HVAC applications, measurement probes are fully interchangeable. Calibration does not need to be done onsite, and probes can be replaced without removing and re-adjusting transmitter.

MadgeTech    Warner, NH 03278
Mar 11, 2011 Offering 2-way communications, splash-proof RFOT is suited for smoke houses, ovens, and other cooking processes up to 212°F as well as refrigerators and freezers down to -4°F. It records and transmits internal product temperature readings back to central computer for real-time monitoring. Able to withstand washdown cycles, logger is equipped with flexible piercing probe, stores each reading to internal memory for backup, and offers user-programmable critical control points.

Devar, Inc.    Bridgeport, CT 06605
Feb 22, 2011 Featuring 0.4 in. high, 7-segment, red, LED display, Models d-RTT and d-RTTI can sense ambient room temperature across operating range of -40 to 180°F with display resolution of 0.1 degrees. Units have operating voltage range from 10-28 Vdc and provide 4-20 mA output signal, linear to measured temperature to within ±0.1°F. High precision 1,000 W RTD sensor, attached to backside of black anodized aluminum heat sink visible on front of instrument, conforms to DIN Standard EN 60751, Class A.

Paine Electronics, LLC    East Wenatchee, WA 98802
Feb 17, 2011 Designed to meet API 17F/ISO 13626-6 and CIA 443 requirements, Digital SubSea CANopen® Series provides intelligent CANopen® networking solution for pressure/temperature measurement. Series measures pressure from 0-10,000 psia with better than 0.04 psi resolution and temperature from +20 to +150°F with 0.5°F resolution. Constructed of all-welded titanium, transducers include micro Subconn® MCBH4F subsea connector. Alternate pressure ranges and port fittings are available to meet requirements.

Paine Electronics, LLC    East Wenatchee, WA 98802
Feb 16, 2011 Operating in temperatures from -40 to +260°F, 220-10-020 Series digital pressure and temperature combination transducer is offered in pressure ranges from 0-100 to 0-10,000 psis and provides temperature measurement from -40 to +300°F. Accuracy of digital pressure output is 0.075% FS, with resolution of 16 bits, while temperature resolution is 10 bits minimum and better than 0.5°F. Product requires input current of 25 mA at 5 Vdc, and includes RS485 interface for digital output.

Acromag, Inc.    Wixom, MI 48393 7037
Jan 21, 2011 Model ST131 ASIC-driven RTD transmitters include digital USB setup and calibration interface and are designed for operation in harsh environments, in temperatures from -40 to +80°C. Providing electrical noise immunity and surge protection, DIN Form B head-mount instruments also have non-polarized and reverse polarity protected output. Windows configuration software is include and units perform advanced signal linearization, lead-wire compensation, and sensor fault detection functions.

Rotronic Instrument Corp.    Hauppauge, NY 11788
Jan 13, 2011 Available in space, wall, or duct mount configurations, HygroFlex3 employs %RH sensor with 2% RH accuracy and AirChip 3000 technology. Space mount version also supports optional display. Also offered as hygrostat/thermostat, product features range of analog output choices and can be configured with dew point output. Uses include measurement in applications such as HVAC and BAS environments as well as pharmaceutical clean rooms, warehouses, and manufacturing areas.

Omega Engineering, Inc.    Stamford, CT 06907
Oct 20, 2010 Providing 2 isolated analog outputs, Model OS1592 features dual display that indicates current plus min, max, or differential temperatures. Main electronics are in NEMA 4-rated aluminum housing with built-in relay, alarm LED, and 4-position programmable keypad to adjust emissivity from 0.05-1.00 and high/low alarm set points. In addition to hard-to-reach small areas and polymer bolt applications, fiber optic device is suited for semiconductor manufacturing to monitor temperature of wafer.

JH Technology, Inc.    Sarasota, FL 34233 2432
Oct 13, 2010 With high-speed Option HS, DIN-rail mount JH5000 Series provides 95% complete response in 1 ms. Transmitters offer variety of input styles, including DC, thermocouple, RTD, strain gauge/load cell, and potentiometer/resistance. Equipped with input/output isolation, quick-check output LEDs, and unpluggable terminals, units support math functions such as add/subtract, multiply/divide, and square root.

Process Measurement & Controls, Inc.    Danbury, CT 06810
Sep 03, 2010 Contained within rugged housing measuring less than 1.1 in. diameter, Model SF52 features dew-point temperature range of -40 to +140. Communication is via 4-20 mA or voltage signal for either dew-point or absolute humidity with less than 3.6°F accuracy and less than 1.8°F annual stability. Transmitter's ½ in. NPT port contains flush filter disc to minimize flow disturbance.

Michell Instruments    Rowley, MA 01969
Sep 03, 2010 Supplied in weatherproof aluminum die cast housing with analog and digital RS485 outputs, wall-mount WM291 has measuring ranges of 0-100% RH and -22 to +160°F with respective accuracies of less than ±2% RH and ±0.7°F. Stability is less than ±1% RH/year, accommodating long-term measurement applications, and integrated interchangeable HYGROSMART module facilitates sensor replacement to minimize maintenance concerns over downtime stemming from recalibration.

CAS Data Loggers    Chesterland, OH 44026
Aug 16, 2010 Powered by external 12 V supply with internal NiMH back-up battery that can provide up to 100 hours of operation, Eltek GD47 collects temperature, humidity, and CO2 measurements and sends them wirelessly to receiver for storage, display, and alarming. Equipped with NDIR sensor, unit measures CO2 from 0-5,000 ppm, temperature from -20 to +65°C, and humidity from 0-100% RH. Wireless range can be several hundred feet to almost 1 mile, depending on transmitter frequency and environment.

E+E Elektronik GmbH    Engerwitzdorf A-4209  Austria
Aug 16, 2010 Suitable for demanding operating conditions and outdoor applications, IP65-rated EE240 Series enables up to 3 intelligent probes to be connected to each transmitter. Each probe operates independently, can be hot swapped, and allows sensing head to be placed up to 10 m away from transmitter. Measured values can be read directly off display on transmitter or remotely via web browser from any PC in network. Base station includes 4 analog outputs for connection to system controller.

Weed Instrument Co., Inc.    Round Rock, TX 78680
Jul 29, 2010 Approved for use in hazardous area locations, temperature sensor and transmitter assemblies are certified for flame-proof and intrinsically-safe applications. Flame-proof certification covers spring-loaded sensor and connection head assembly, which is suitable for all types of thermowells. Intrinsically-safe certification covers temperature transmitter, springloaded sensor, and connection head assembly, which is suitable for all types of thermowells.

Stellar Technology, Inc.    Amherst, NY 14228
Jul 06, 2010 Designed for working pressures to 15,000 psi and seawater depths to 17,000 ft, PT36XX and can be configured as pressure only or temperature only unit. It is constructed of Inconel and 316 stainless steel with no external load-bearing welds and comes with multi-point NIST traceable calibration record. Available with of 3-24 in. probe lengths, unit can be specified with electrical outputs of 4-20 mA, 0-5 Vdc, 0-10 Vdc, and digital outputs including RS232, RS485, and CANbus.

ifm efector, Inc.    Exton, PA 19341
Jun 24, 2010 Featuring quick-disconnect M12 connection, Model TP3237 turns any Pt100 or Pt1000 RTD probe into programmable transmitter. Once connected, transmitter verifies type of RTD and automatically makes correct settings for application. Transmitter can be programmed for scaling between -58 to 572°F and has IP69K environmental rating that prevents liquid ingress. With 4-20 mA analog output and 20-32 Vdc operating voltage, Micro DC unit is suited for industrial automation and sanitary applications.

Comark Corp.    Medfield, MA 02052
May 21, 2010 With inputs of current and voltage, RF515 can be connected to control loop and programmed to measure range of parameters: pressure, gas, flow, level, dissolved oxygen, CO2, and more. LCD screen displays local temperature at point of measurement, while LEDs allow checks of active/alarm indication in situ. Along with selectable scales, transmitter features BioCote®-protected surfaces that inhibit growth of bacteria, mold, and fungi.