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.

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.

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.

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.

Sensortech Corporation    Pendleton,, SC 29670
Feb 13, 2013 Designed for improving total knee arthroplasty (TKA) surgeries, Force Check Knee Replacement Smart Insert provides real-time condyle contact pressure (force) as well as contact location and contact patch movement tracking throughout flexion test. Orthopedic knee alignment product features FDA-approved Bluetooth 4 low energy technology and FDA-approved plastics technology and can readily adapt to all TKA replacement components.

Measurement Specialties, Inc.    Hampton, VA 23666
Feb 04, 2013 Available at 15 psi pressure range in single sideport, top port, and dual sideport packages, analog Model MS4525 provides full vacuum output of 4.5 Vdc and zero vacuum output of 0.5 Vdc, while digital Model MS4525DO has 14,746 cts output at full vacuum and 666 cts at zero vacuum. Both feature accuracy of ±0.25% span and TEB of ±1.0% span. Operating from -25 to +105°C, sensors provide output pressure resolution of 14 bits and output temperature resolution of 11 bits.

Sensirion Inc.    Westlake Village, CA 91361
Feb 01, 2013 Operating on principle of calorimetric flow measurement, CMOSens® Differential Pressure Sensors provide optimal sensitivity and accuracy, even at low pressure differences below 1 Pa. Model SDP601 is intended for direct threaded connection to pressure manifold with O-ring sealing, while Model SDP611 is designed for tube connection. Providing digital I2C output, both sensors are fully calibrated, temperature compensated, and free from zero-point drift.

Melexis Inc.    Concord, NH 03301
Dec 17, 2012 Housed in pressure-ported, plastic SO16 package with operating temperature of -40 to 125°C, MLX91802 combines analog pressure sensor and low power sensor interfaces with MLX16 16-bit RISC-based microcontroller. MLX91802 Uni-ROM provides complete firmware solution for TPMS based on 6 modes: storage, parking, driving, pressure alert, fault, and test. It allows setting of main parameters, and defining features of different modes and transitions between them.

Sensortechnics Inc.    Dublin, CA 94568
Dec 10, 2012 Offering ranges from 1–150 psi FS, HMA pressure sensors provide amplified analog output signals and come in versions with 5 and 3 V supply. All sensitive electrical components are arranged exclusively on one side of piezoresistive sensor element, promoting media compatibility on one pressure port to measure gases and liquids, while precision digital signal conditioning enables Total Error Bands (TEB) of better than ±1.5 % FSS over range of -4 to +185°F.

Sensortechnics Inc.    Dublin, CA 94568
Dec 10, 2012 With ranges from 25 Pa (0.1 in. H₂O) FS, LDE flow-based differential pressure sensors use compensation technology to achieve offset stabilities of better than 0.1 %. Included MCU enables precision digital signal conditioning, while digital SPI bus and analog output are concurrently available. Based on sensitive thermal mass flow measuring principle sensors for air and gases, sensors integrate flow channel within silicon sensor chip, promoting immunity to dust contamination and humidity.

General Tools & Instruments    New York, NY 10013
Dec 05, 2012 Used to inspect and maintain mobile and stationary air conditioners, refrigerators, chillers, and heat pumps, RLD400 detects HFC, HFO, HC, HCFC, and CFC refrigerant gases, including such blends as R-22 and R-1234yf approved under EPA SNAP. Lifespan of proprietary semiconductor sensor is 300+ hr of operation (10 years normal use), and sensitivities include 0.05 oz/year (R-134a) and 0.025 oz/year (R-22). Other features include 3 sensitivity levels and triple-redundant leak indication.

Olympus    Waltham, MA 02453
Nov 20, 2012 OmniScan MX2 supports 2-channel conventional ultrasound module (UT2), which can be used for TOFD (Time-of-Flight Diffraction) inspections, and onboard software featuring TOFD-specific capabilities/features. In addition to pulser voltages (340 V), PRF capabilities, and SNR, features include TOFD wizard, PCS calibration tool, multiple TOFD screen layouts, Lateral Wave straightening function, and B-scans that facilitate setups as well as improve acquisition displays and defect sizing.

Greyline Instruments, Inc.    Massena, NY 13662
Nov 13, 2012 Equipped with non-contact ultrasonic sensor, PSL 5.0 is suitable for sewage lift stations, wet wells, and storage tanks. Users can also connect loop-powered pressure sensor for redundant sensing in applications with foam or grease. Controller will continuously recalibrate pressure sensor and automatically switch back and forth from ultrasonic to pressure sensor as required. In addition to isolated 4-20 mA output, PSL 5.0 provides 6 programmable control relays and automatic pump run time logging.

Olympus    Waltham, MA 02453
Nov 06, 2012 For expanded capabilities, OmniScan MX2 Flaw Detector is available with PA2 Phased Array module with UT channel, and UT2 two-channel conventional ultrasound module that can be used for Time-of-Flight Diffraction. NDT SetupBuilder software can create inspection setups based on configuration of component or part to be inspected, while OmniPC software revision provides comprehensive data analysis capabilities for inspection data acquired with flaw detector.