Honeywell    Golden Valley, MN 55422 3935
May 17, 2012 Built on Sensotec pressure platform, Models IPG1 and IPG2 feature pressure ranges of 5-10,000 psi with accuracies of 0.15 and 0.25%, respectively. Sensors include temperature in its Total Error Band configuration, eliminating need for supplementary calculations by user. Compatible with liquids, chemicals, and gases, sensors are suitable for heavy equipment hydraulic/pneumatic monitoring, process and factory automation, and component and material test.

American Sensor Technologies, Inc.    Mt. Olive, NJ 07828
Apr 20, 2012 Used to measure water booster pressurization in pipelines and tanks and serve as part of monitoring/control systems, AST water pressure sensors maintain operating efficiency of water pumps. Krystal Bond(TM) Technology and one-piece diaphragm prevent hazardous materials penetration, and wetted materials choice withstands all types of water. Along with internal restrictor plug, features include various process and electrical connections and sensing element that withstands 500 Vdc isolation.

Sensortechnics Inc.    Dublin, CA 94568
Apr 13, 2012 Available in ranges from 2.5 mbar FS, custom piezoresistive pressure sensors offer possibilities for custom specific adaptations that include calibration, signal conditioning, and signal transmission. Low noise amplifier and subsequent 24-bit ADC provide for high-resolution digital signals and high SNRs, while MCU enables flexible programming of correction algorithms for temperature compensation and linearization. Typ total error band is 0.1%, and response times are up to 250 µsec.

American Sensor Technologies, Inc.    Mt. Olive, NJ 07828
Mar 22, 2012 Providing pressure and temperature outputs from single process point, AST20PT Stainless Steel Media Isolated Pressure/Temperature Sensor and AST46PT Explosionproof Pressure/Temperature Transmitter minimize process penetration points and leaks in critical systems. Model AST46PT offers pressure ranges up to 20,000 psi, while Model AST20PT ranges up to 45,000 psi. Featuring 1-piece body construction, microprocessor-controlled devices are available in temperature ranges from -40 to 250°F.

General Monitors    Lake Forest, CA 92630
Feb 23, 2012 Suited for use in open, well-ventilated areas, Gassonic Observer-H senses airborne ultrasound emitted from leaking gas at high pressure. Detector has 20 m radius coverage zone for detection of leaks as small as 0.1 kg/sec and is designed for failsafe operation. In addition to HART communications, features include Modbus with single and block transfer modes, Emerson AMS Intelligent Device Manager support, and event logging. Unit is immune to changing wind directions as well as gas dilution.

OMEGA ENGINEERING LIMITED    MANCHESTER M44 5BD   United Kingdom
Feb 20, 2012 Suitable for hydraulic and pneumatic systems, PXM309 series pressure transducer has 1 msec response time and wetted parts that are of fully welded stainless steel for compatibility with industrial fluids or gases. Process connection is G1/4A (¼ in. BSPP male) stainless steel fitting, and 25 pressure ranges are available from 0-70 bar to 0-700 bar. While electrical terminations include 2 meter flying lead, mini DIN, or M12 connectors, electrical outputs can be either 0-10 Vdc or 4-20 mA.

Kistler Instrument Corp.    Amherst, NY 14228 2119
Feb 09, 2012 To meet high-pressure measurement demands, Type 6215 incorporates quartz crystal sensing element and front sealed diaphragm in stainless steel housing. Technology allows for low mechanical and thermal stresses on sensor, with no mounting gap and minimized surface pressure within sealing part. Aforementioned traits lend to extended service life and measurement stability as well as precision measurement repeatability. Sensitivity is -0.1 pC/psi with natural frequency of greater than 240 kHz.

Dytran Instruments, Inc.    Chatsworth, CA 91311
Feb 03, 2012 Comprised of miniature IEPE pressure sensors, 2006V series measures dynamic pressure phenomena, such as pressure perturbations in hydraulic and pneumatic systems, and fast rise time measurements, such as in shock tubes or field blast testing. Construction includes quartz sensing element operating in compression mode, stainless steel housing, 2-pin MIL-C-5015 axial connector, and 1/4-18 NPT pipe thread mount. Other features include acceleration compensation and case isolation.

Newport Electronics, Inc.    Santa Ana, CA 92704
Jan 23, 2012 Operating at 2.4 GHz, zSeries monitors and records temperature, relative humidity, and barometric pressure over Ethernet network or Internet via web browser. End Devices transmit up to 300 ft to Coordinator connected directly to network, and can trigger alarm if variables go above or below user-determined set point. Alarms can be sent by email to single user or to group distribution list, and by text messages to Internet-enabled cell phones and PDAs.

Sensortechnics Inc.    Dublin, CA 94568
Dec 06, 2011 Featuring MEMS construction which integrates micro-flow channel and analog CMOS signal conditioning within silicon sensor chip, LBA Series is suited for differential pressure flow measurement where pressure drop across flow element is measure of volumetric flow rate. Sensors offer 0.01% resolution with dynamic range greater than 10,000. Immune to dust and condensation, sensors can be used with long connecting tubes and input filters without recalibrating or correcting output signal.

Plastic Technologies, Inc.    Holland, OH 43528
Dec 02, 2011 Using ultrasonic sensor, LeakMonitor® continuously monitors blow molding process at production speeds for air leaks from machine components and defective bottles. Automated calibration features include display of relative severity of air leaks and where they are located on blow wheel. By monitoring blowing process for leaks in base or sidewall for short shots and other sealing surface defects, solution helps ensure rPET usage does not result in defective bottles leaving operation.

Kistler Instrument Corp.    Amherst, NY 14228 2119
Nov 22, 2011 Operating to 50 psi and with nominal sensitivity of 100 mV/psi, model Type 211B6 comes in stainless steel housing and incorporates on-board acceleration-compensation, high natural frequency, and low-impedance Piezotron® circuit electronics. Pair of preloaded quartz assemblies, located behind diaphragm, are comprised of quartz plates interleaved with gold electrodes. Other features include microelectronic signal conditioning circuit and acceleration compensation.

Sensirion Inc.    Westlake Village, CA 91361
Nov 17, 2011 Promoting long-term battery operation, SDP606 and SDP616 enter sleep mode after each measurement and wake upon Measure command. Each operates with currents no greater than 400 µA and consume less than 1 µA in sleep mode. Fully calibrated and temperature compensated, sensors have digital I²C output and use calorimetric flow measurement principle. While SDP606 is intended for direct threaded connection to pressure manifold with O-ring sealing, SDP616 is designed for tube connection.

Graywolf Sensing Solutions    Shelton, CT 06484
Nov 04, 2011 Available for AdvancedSense(TM) and WolfPack(TM) instruments, Differential Air Pressure Sensor Board incorporates 1.000 in. H2O sensor and 40.0 in. H2O sensor with auto-ranging from one sensor to the other, dependent on detected pressures. For long-term monitoring, board provides auto-zeroing of both sensors every 2 minutes. Board is suitable for investigating pollutant pathways, testing filter performance, and monitoring positive vs. negative pressure over time for adjacent zones.

Honeywell Sensing and Control    Golden Valley, MN 55422
Nov 03, 2011 Delivering ±0.1% BFSL (Best Fit Straight Line) accuracy, Model 425 enables operators to monitor downhole drilling conditions and detect pressure spikes, which promotes accelerated adjustments and control. Model 427, with free flow sensing port @ ±0.2% BFSL, has wider aperture design with rounded edges allowing seamless flow of more viscous media through critical sensing area. This reduces clogging and buildup while providing consistent and accurate pressure measurements.

Sensirion Inc.    Westlake Village, CA 91361
Aug 29, 2011 Respectively, SDP6x0-125Pa and SDP6x0-25Pa feature measurement ranges of -125 to +125 Pa and -25 to +25 Pa and zero point repeatability that reaches 0.05 Pa and 0.03 Pa. Both sensors are fully calibrated and temperature compensated and offer zero point accuracy of 0.1 Pa. Suited for applications in medical and HVAC markets, products have digital I²C output and utilize principle of calorimetric flow measurement for optimal sensitivity and accuracy.

Balluff, Inc.    Florence, KY 41042-0937
Aug 25, 2011 Designed with IP67 protection for use in gaseous and liquid media, BPS series employs long-term, stable, ceramic load cell. Display provides immediate status overview, showing current system pressure in bar, mbar, PSI, or MPa, while 2 keys and intuitive menu guidance facilitate configuration of sensors according to VDMA standard. There are 11 pressure ranges, from -1 to 0 bar to 0-600 bar, available to accommodate monitoring of process media in factory automation.

Honeywell Advanced Circuits    Minneapolis, MN 55426
Aug 11, 2011 Housed in 0.39 x 0.39 in. package, TruStability® Board Mount Ultra-Low Pressure Sensors include HSC High Accuracy Silicon Ceramic Series and SSC Standard Accuracy Silicon Ceramic Series. Devices provide amplified compensated digital or analog output for reading pressure over full scale pressure span of ±1 to ±30 in. H2O. Total Error Band varies between ±1% and ±3% FSS for HSC Series and ±2% and ±5% FSS for SSC Series. Consuming less than 10 mW, sensors withstand working pressures above 135 H2O.

Danfoss Automatic Controls Div., Danfoss, Inc.    Baltimore, MD 21236
Aug 02, 2011 Designed to meet harsh environment of diesel and gas engines, MBS 1800 allows 2- and 4-stroke engines to operate with higher than nominal output. Crystal technology is utilized to extend operating life as well as reduce fuel consumption. Available in integrated and inline versions, sensor has pressure range up to 250 bar, overload pressure to 300 bar, and temperature range up to 350°C. Frequency response is 20 kHz, and natural frequency is greater than 90 kHz.

Balluff, Inc.    Florence, KY 41042-0937
Jun 30, 2011 Available in 11 pressure ranges from 0-8,702 psi, Pressure Sensors combine 4-digit display, measuring transducer, and pressure switch into single device. Display shows current system pressure in bar, mbar, psi, or MPa. With IP67-rated housing and ceramic thick film measuring technology, sensors are suited for use in gaseous and liquid media. Stainless steel versions, featuring extended temperature range of -40 to 125°C, withstands harsh environments.