Emerson Process Management
Rosemount 3051S MultiVariable mass flow transmitter integrates multi-variable measurement into the scalable 3051S platform. Users can customize their flow measurement solution for the application, choosing only the sensors required. One 3051SMV performs the function of the 10 devices traditionally required for differential pressure mass flow measurement. The highest level of performance is achieved with the SuperModule platform and patented Saturn sensing technology that delivers a 10x improvement and 10-year stability. Process temperature measurement is enhanced through sensor matching using Callendar-Van Dusen constants.
Moore Industries' IPX2 current-to-pressure transmitter is Factory Mutual (FM)-certified intrinsically safe, non-incendive, explosion-proof and dust-ignition-proof, including certification to use natural gas (up to 20 ppm of H2S) as its pneumatic supply in Class I, II & III, Division 1, Groups A-G areas. The IPX2 is loop-powered and accepts a current signal (such as 4-20mA) from a DCS, PLC or PC-based control system. It converts the current signal to 22 available pneumatic signals proportional to the input (3-15 psig, 0.2-1Bar, 20-100kPa, etc.). It comes with a rugged field-mount metal enclosure that stands up to harsh field conditions and is rated to operate ambient conditions between –40 °C to +85 °C (-40 °F to +185 °F) with an IP56 (Air) and IP66 (-NG) Ingress Protection and NEMA 4X ratings.
Innovative Pressure Technologies
Innovative Pressure Technologies IPT 6000 PSI Compact Switching Ball Valves feature trunnion-style ball construction to deliver reliable 3-way performance at working pressures up to 6,000 PSI (414 bar) in a bottom-ported, compact 3.20-in. x 1-25-in. x 2.5-in. (81.3-mm x 31.8-mm x 63.5-mm) package. The bottom-ported, 3-way design eliminates additional tube bending and the use of additional fittings to minimize potential leak paths. The valves are 100%-tested for quick start-up and high-performance operation, and all seats and seals are replaceable to reduce replacement valve costs. They come in 3/16-in. (4.8-mm) port size, standard 1/8-in. or ¼-in. FNPT connections and quickly panel-mount via a 13/16-in. to 7/8-in. (20-6 mm to 22.2-mm) diameter hole. They are rated per MSS SP-99, marked per MSS SP-25, and can be constructed to satisfy NACE requirements for corrosion resistance.
Meriam's M200LS Lab Standard Smart Manometer offers the best available pressure measurement accuracy in a portable, handheld format. The NIST-traceable accuracy is typically ±0.01% of F.S. and is independent of temperature effect over an operating temperature range of 59 ºF to 86 ºF. Pressure ranges from 28" H2O F.S. to 500 PSIG F.S. are available. M2 pressure sensors are available to measure gauge, differential, absolute or vacuum pressure. The display can read out in any of eleven pressure units or can be linearly scaled for special user units. Differential models offer a square root flow function to display flow rate in user defined units. An adjustable damping feature minimizes the effects of pulsating pressures. A Min/Max function captures the extremes of pulsating or varying pressure signals and a Hold function can freeze the display at any point of interest. Auto Record documents up to 240 readings for future recall.
The Type-595XP explosion-proof, current-to-pressure I/P transducer is small and light- weight, yet is less sensitive to shock, vibration and position change than other I/Ps. The unit's low power consumption and FM and CSA approvals and ATEX certification make it ideal for hazardous environments in remote locations. The Type-595XP can mount in any position and is stable in high vibration environments.The unit is ideal for applications where power is at a premium, such as, booster stations in remote locations that often do not have access to compressed plant air for operation of pneumatic valve actuators. Applications include valve control in such industries as, chemical, petrochemical, paint, mining, and oil and gas.
Siemens SITRANS P DSIII flush-mounted pressure transmitter is designed according to sanitary guidelines. It provides a connection to the process without any dead space. The instrument is certified according to EHEDG and 3A standards. Due to the flush-mounted stainless steel membrane, additional gaskets around the measuring cell are not necessary. Diagnostic capabilities include high- or low-signal limit alarms; peak value registers that store the maximum and minimum values for pressure, sensor temperature, and electronics temperature; and two programmable “watchdog” timers that alert the operator when user-set maintenance and calibration times occur. Local configuration of all operational parameters can be made using pushbuttons on the instrument. Simulation capabilities provide for a complete signal simulation from the input through to the output.
Davis Instruments carries the new DPI 620 Multifunction Calibrators from GE Sensing. These advanced modular calibration systems provide power and precision in a robust, portable design. The DPI 620 multifunction calibrators are able to simultaneously measure and source mA, mV, V, ohms, frequency and a variety of RTDs and thermocouples. Built-in HART configurator provides setup and calibration adjustment of HART devices for digital communication. Each calibrator is capable of measuring pressures from 0.35 psi to 15,000 psi. Video-quality touch screen provides a bright, crystal-clear display which can be operated by a gloved hand. Built with strong casing, weatherproof to IP65, these calibrators are able to withstand tough conditions on the production floor or out in the field.
E Instruments Group
The new MP200 is a highly sensitive and accurate instrument. In addition to pressure measurements, more advanced features of this versatile and innovative tool include leak test procedures, air velocity with density compensation, temperature and CO Testing. The backlit LCD display is easy to read in either light or dark environments. Measures up to 800 in H2O range. Accuracy of 0.3% of rdg, Thermocouple modules included. Direct velocity measurement (w/ Pitot). 11 Pressure units include: Pa, PSI, mbar, bar, mmH2O, inH2O, and more. MAX, MIN, HOLD, Unit Selection. Large 128 x 128 pixel display.