Dwyer Instruments, Inc.    Michigan City, IN 46361
May 24, 2013 Model BDG-01 Brass Digital Gauge measures gas pressure with ±0.5% of full-scale accuracy. Featuring brass wetted material, unit is suitable for various gas applications. It requires minimal effort for installation and includes user-selectable units of measure, so one gauge can be used for various pressure scales.

Measurement Specialties, Inc.    Hampton, VA 23666
May 24, 2013 Model TSYS02D sensors integrate into digital interface bus systems while TSYS02P units feature PWM for integration into control units and TSYS02S sensors have Sigma Delta Modulation for use with analog circuits. All units feature 16-bit temperature sensing resolution. Drawing maximum of 12.5 μA, sensors operate over temperature range of -40 to +125°C and are accurate to ±0.2°C. Products are available in 2.5 mm² TDFN8 SMT package.

Peratech    North Yorkshire 3510754  United Kingdom
May 23, 2013 Employing QTC™ (Quantum Tunnelling Composite) technology, QTC Ultra Sensor™ can be mounted behind 0.1 mm stainless steel or 0.5 mm glass sheet and still detect pressure of one finger on top of sheet. It only takes deflection of ~1 micron to sense touch through sheet, and sensor can be fitted as small piece of QTC sheeting or screen printed on back of steel plate as required by product designer. Product has no air gap or moving parts and works equally well with plastics or wood.

Danfoss Inc. Air-Conditioning & Refrigeration Div.    Baltimore, MD 21220-2863
May 21, 2013 Meeting demands of hydraulic applications in off-road equipment, MEP switch delivers control needed to improve safety, extend equipment lifecycles, and reduce maintenance. Single switch output version features customized hysteresis, is time constant, and offers protection against short circuits, incorrect wiring, and overloading. Dual-output version includes both switch and analog outputs. PNP and NPN switching outputs available, and pulse-snubber is available.

Measurement Specialties, Inc.    Hampton, VA 23666
May 13, 2013 Operating at 0.6 μA with 1.8–3.6V supply voltage, Model MS5805-02BA01 features conversion time of 0.5 ms with oversampling selection available up to 8192. O-ring sealed pressure sensor module also includes temperature measurement capabilities with temperature accuracy of ±2.0°C and temperature resolution less than 0.01°C. At 0.02 mBar resolution, 24-bit DS ADC has pressure accuracy of ±4 mBar for pressure ranging from 300–1,200 mBar and temperature from -20 to +85°C. 

All Sensors Corp.    Morgan Hill, CA 95037
May 09, 2013 Available in 3.3 and 5 V supply voltage options, DLVR Series offers pressure ranges of 1, 2, 5, 10, 30, and 60 in.H2O with 14-bit internal resolution and 1% total error band. Customizable sensors utilize CoBeam2™ Technology, optimizing sensitivity while minimizing package stress and position sensitivity. Supplied in miniature package with SIP and DIP configurations, sensors are suitable for battery operated devices, medical breathing devices, remote sensing, HVAC, and industrial controls.

Omega Engineering, Inc.    Stamford, CT 06907
May 07, 2013 Model PX709GW submersible pressure transducers include micromachined silicon sensor as well as fused polyurethane cable, protective nose cone, and, for amplified models, lighting and surge protection. Units operate and are compensated over wide range of temperatures. Available in standard or custom cable lengths, sensors suit level monitoring and control, waste water, well water depth, and tank level applications.

Setra Systems, Inc.    Boxborough, MA 01719
May 06, 2013 Used for measurement of air or other clean gases, AccuSense™ Model ASL variable capacitive pressure sensor can be configured with mA or voltage output, 3 ft cable or 6-pin male bayonet connector electrical terminations, <±0.07% FS RSS or <±0.15% of reading accuracy, and standard or high overpressure options. Sensor can also be configured for both unidirectional and bidirectional ranges and features accuracy at <±0.07% FS over low differential pressure ranges of 0–2.5 in. WC to 0–1 psid.

Ashcroft Inc.    Stratford, CT 06614
May 02, 2013 Industrial-strength A2, A2X, and A4 transmitters offer accuracies up to ±0.25% FS. While A2 is offered with variety of electrical connections, analog output signals, and pressure ports to meet requirements of most industrial applications, explosion/flame proof A2X and intrinsically safe A4 are designed for hazardous environments. All feature 15–7,500 psi absolute, 5–10,000 psi gauge, and compound to 100 psi and vacuum ranges. Materials of construction differ between models.

Omega Engineering, Inc.    Stamford, CT 06907
May 01, 2013 Along with backlit display that can be read from over 35 ft away, DPG409 series features stainless steel enclosure designed for wash-down, sanitary, and marine applications. Unit is tested to Industrial CE specifications and available with ranges from vacuum to 5,000 psi. Setup software, included, accelerates installation and calibration via USB connection. Also available, Wireless Transmitter Option sends readings to remote locations and allows PC-based chart recording and data logging.

Omega Engineering, Inc.    Stamford, CT 06907
Apr 30, 2013 Supplied in 0.75 in. dia package, PX409 is ruggedized with minimum of 4x overpressure protection and secondary containment rated to higher pressure. Micromachined silicon sensor is protected by stainless steel diaphragm, which transfers pressure to sensor via thin film of silicon oil. Custom specifications for accuracy, temperature performance, units, fittings, and ranges are available. With 316SS construction, product suits diverse applications.

Vishay Intertechnology, Inc.    Malvern, PA 19355 2143
Apr 26, 2013 Designed for 1.5–5.5 V operation, SiP32458 and SiP32459 slew-rate-controlled p-channel high-side load switches feature integrated gate pump, 4.2 µA quiescent current, and controlled slow turn-on slew rate of 3 msec typ at 4.5 V. Products come in 6-bump wafer-level CSP package with 1 x 1.5 mm footprint and 0.5 mm pitch, support 3 A continuous current, and provide switch on-resistance of 30 mΩ typ at 1.5 V, 26 mΩ typ at 1.8 V, and 20 mΩ typ at 3.3 and 5 V.

Televac/ETI    Huntington Valley, PA 19006
Apr 05, 2013 Utilizing replaceable Televac 4A convection vacuum sensor, MX4A Active Convection Vacuum Gauge is suitable for vacuum measurement and control applications involving heat treat and vacuum furnaces, electron beam welders, thin film coating processes, cryogenics, and pharmaceutical product processes. Gauge features OLED display, 2 programmable set points, and selectable analog output. Options can be set from 4 capacitive touch controls or through RS-485 communications.

4B Components, Ltd.    East Peoria, IL 61611
Mar 22, 2013 Featuring integrated heating block specifically designed for direct insertion of 4B ADB sensors, Hand Held Test Unit, with integral controls and temperature display, heats sensor to desired trip point and allows real- life testing of sensor and temperature monitoring system. During planned maintenance or periodic testing, ADB bearing sensor tester can be used as diagnostic tool to verify that alarm and shutdown sequences of control unit are functioning as expected.

TSI, Inc. Environmental Measurements & Controls Div.    St. Paul, MN 55164
Mar 20, 2013 Continually measuring room pressure and indicating room conditions, PresSura™ Room Pressure Monitors and Controller promote safety in isolation rooms, operating rooms, and other specialized spaces. Products also help hospitals and engineers comply with ASHRAE, AIA, CDC, and USP standards. Functionality includes options for temperature and humidity measurement inputs as well as multi-room monitoring. All parameters and notifications are displayed on customizable, color touchscreens.

Sensata Technologies - Industrial Sensors Group    Attleboro, MA 02703
Mar 15, 2013 Using one sensing element for accuracies from >97% to >99% over -40 to +284°F operating range, Generation-2 Differential Pressure Sensor (DPS) measures pressure difference between upstream and downstream sides of exhaust particle-filter system. Readings trigger filter regeneration, and signal enables vehicle electronic control unit to verify particle filter is operating correctly. Sensor integrates MEMS and signal-conditioning, which features Single Edge Nibble Transmission digital output.

Cincinnati Test Systems Inc.    Village Of Cleves, OH 45002
Mar 11, 2013 Sentinel C28-DP utilizes absolute transducer on 24-bit analog to digital circuit to measure test pressure, and differential pressure transducer on second A-D circuit to measure high resolution pressure changes during leak test. Measurement is converted to volumetric leak rate from automatic calibration cycle. Equipped with color graphic screen for navigation and viewing, Sentinel C28-DP provides differential pressure decay, pressure decay, drop, rate of change, and occlusion test types.

Algo-Logic Systems    Santa Clara, CA 95050
Feb 28, 2013 Combining 16 precisely synchronized channels with advanced FPGA technology, Techo Kardio Graph Rackmount System allows users to perform real-time monitoring and measuring as well as data collection, mining, processing, graphing, tracking, and archiving. System can acquire data from all types of analog sensors to record temperature, motion, pressure, power, and more. Users can program signal triggers that notify them via SMS and email alerts when critical monitored events of interest occur.

Measurement Specialties, Inc.    Hampton, VA 23666
Feb 26, 2013 Consuming 0.6 μA during operation and less than 0.15 μA during standby, MS5637-02BA03 micro altimeter requires 4 pads for operation and uses I²C communication. At max resolution of 0.016 mBar, equivalent to 13 cm of elevation, this 24-bit DS ADC integrated digital pressure sensor has accuracy of ±2 mBar at 25°C for 300–1,200 mBar range and temperatures from -20 to +85°C. Module also includes temperature measurement capabilities, with accuracy of ±2.0°C and resolution of less than 0.01°C.

DENSO Corp.    Aichi 448-8661  Japan
Feb 25, 2013 Designed to enable accurate Pop-up Hood operation, Pedestrian Collision Detection Sensor consists of 2 pressure sensors and hollow polyethylene housing that is installed across entire front bumper and conformed to bumper’s internal shape. In head-on vehicle/pedestrian collision, pressure sensors precisely detect increase in internal pressure of hollow housing as bumper deforms, regardless of collision position on front bumper.