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.

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.

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.

American Sensor Technologies, Inc.    Mt. Olive, NJ 07828
Jan 22, 2013 With all-316L and Inconel X750 material, AST5300 wet/wet differential pressure (DP) transducer can be used in explosion-proof and non-incendive areas and suits liquids/gases requiring high line pressure (1,500 psi) and low DP (10 psid) measurements. Design has no fluid fill cavities, and DP is measured without any oil-filled capsules. Options include ¼ in. NPT female process connections; 4–20 mA, 0.5–4.5 V ratiometric, 0–5 V, and 1–5 V output signals; and conduit electrical connections.

Measurement Specialties, Inc.    Hampton, VA 23666
Dec 18, 2012 Offering pressure range from 0–15, up to 150 psi, Model U7100 measures liquid or gas pressure and is water-resistant up to 1 m. Pressure cavity is machined from solid piece of 17-4 PH stainless steel, therefore no o-rings or organics are present that could be exposed to pressure media. Featuring ±0.25% accuracy and ±1.0% TEB, automotive-grade transducer has 0.5–4.5 Vdc ratiometric output and provides overvoltage protection to 16 Vdc for both positive and reverse polarity.

Automation Products Group, Inc.    Logan, UT 84321
Nov 16, 2012 Covering pressures from 0–20,000 psi, PT-400 features ATEX and IECEx certifications, rated EX II 1G Ex ia IIB T4 Ga, for use in hazardous locations. All-stainless steel, laser-welded housing is completely sealed, and inside is filled with potting to cushion electronics from shock and vibration while adding another layer of protection against dust and moisture. Products provide minimum of 10 million operating cycles with accuracy up to ±0.1% FS in operating temperatures from -40 to +180°F.

Ashcroft Inc.    Stratford, CT 06614
Oct 23, 2012 Available with choice of pressure and electrical connections, Heise® Model HPK offers current or voltage outputs to indicate readings from vacuum through 20,000 psig and absolute ranges to 150 psia. All-welded stainless steel construction of this analog output device promotes durability and media compatibility. Also, sensor design delivers long-term stability and ±0.15% FS accuracy.

ControlAir Inc.    Amherst, NH 03031 2315
Sep 14, 2012 With Natural Gas option, Model 950XP features bleed rate of 3 scfh, half of max bleed rate allowed by EPA-HQ-OAR-2010-0505 rule for continuous bleed natural gas-driven pneumatic controllers between wellhead and natural gas processing plant or oil pipeline. Transducer offers preset output ranges of 3-15, 3-27, and 6-30 psig with overall accuracy of 0.1% of span. Supplied with tapped exhaust and sealed conduit, unit includes FM, CSA, and ATEX approvals for use with natural gas.

ControlAir Inc.    Amherst, NH 03031 2315
Aug 02, 2012 With total accuracy up to ±0.10%, P200 and P290 transmitters convert 3-15, 3-27, or 6-30 psig air pressures into 2-wire, 4-20 or 10-50 mA signal. Customized inputs down to 0-20 in. wc or up to 0-50 psig are available. Offering infinite resolution and response time of 10 msec for 99% of step change, explosion-proof P200 has NEMA 4X housing designed for hazardous environments. Industrial-grade P290 replaces explosion-proof housing with modular design that allows panel or DIN rail mounting.

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.

Measurement Specialties, Inc.    Hampton, VA 23666
Apr 04, 2012 Featuring 300-5,000 psi range, CE-compliant and MEMS-based EB100 operates from -40 to +125°C with ±1% TEB and is intended for space-constricted designs. Unit is suited for measurement of liquid or gas pressure, including difficult media such as contaminated water, steam, and mildly corrosive fluids. Promoting stability over temperature range, UltraStable(TM) technology employs silicon-based strain gage isolated from media via oil-filled capsule and stainless steel diaphragm.

Measurement Specialties, Inc.    Hampton, VA 23666
Mar 02, 2012 Operating from -40 to +125°C, Model M7100 provides 0.25% accuracy and is suited for HVAC/R refrigeration controls, off-road vehicle engine control, compressors, and hydraulics. Pressure cavity is machined from solid piece of 17-4 PH stainless steel so no o-rings or organics are present that could be exposed to pressure media. Featuring 0.5-4.5 Vdc ratio metric output, transducer provides overvoltage protection to 16 Vdc for both positive and reverse polarity.

Honeywell Advanced Circuits    Minneapolis, MN 55426
Feb 21, 2012 With up to IP69K protection and CE compliance, stainless steel PX2 Series uses piezoresistive sensing technology with ASIC signal conditioning to monitor performance and efficiency in industrial applications while resisting effects of moderately harsh media. Standard or custom connectors, ports, pressure types/ranges, and output options lend to configurability, and ranges from 100-500 psi are available. Compatible with varied media, series measures absolute or sealed gage pressure.

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.

Honeywell International, Inc.    Morristown, NJ 07960
Feb 17, 2012 Resistant to moderately harsh media, stainless steel PX2 Series uses piezoresistive sensing technology with ASIC signal conditioning to monitor performance and efficiency in industrial applications. CE-compliant products, rated to IP69K, are configurable with various standard or custom connectors, ports, pressure types/ranges, and output options. Also, series is fully calibrated and compensated for transducer offset, sensitivity, temperature effects, and non-linearity.

Palmer Wahl    Asheville, NC 28804
Jan 23, 2012 Featuring electrical signal outputs in 4-20 mA, 0-5 V, and 1-10 V with Packard, DINN, or cable-type electrical connections, Pressure Transducers feature ceramic, silicone, or piezoresistive sensing elements. They offer housings of 304 or 316 stainless steel and are designed for HVAC, water treatment, hydraulic control and monitoring, compressors, aerospace, and process control applications. Accuracies are as precise as 0.2% FS, with maximum ranges of 8,700 psi.

Omega Engineering, Inc.    Stamford, CT 06907
Jan 06, 2012 Made of 316L stainless steel, micro-machined MM Series comes in custom designs that allow user to select range from 10 in. H2O to 5,000 psi and accuracy from 0.4-0.05%. Users can also choose pressure fitting, output, temperature range, and thermal accuracy, as well as Gage, Absolute, Sealed Gage, Compound Gage, Vacuum, differential, and Barometric Pressure ranges. Sanitary models and USB outputs are available.

Kistler Instrument Corp.    Amherst, NY 14228 2119
Dec 01, 2011 Supporting plastics injection molding requirements, Type 4021B is designed for simultaneous recording of short duration pressure peaks to 29,000 psi and temperatures to +662°F. Device is available with choice of voltage or current output and incorporates melt pressure sensor with abrasion-resistant stainless steel diaphragm and integral amplifier. Performance characteristics allow sensor mounting directly in material flow, eliminating time lag for real-time process parameter measurement.