New Products & Services
December 2009
The XTP600 oxygen transmitter (photo) is a self-contained oxygen transmitter for the process industries that measures oxygen content between 0.01 and 100%. Using the latest thermo-paramagnetic technology, the transmitter is almost drift-free. The XTP600 has no moving parts, so it can operate in harsh industrial environments without any interference from vibration. It is also stable at high hydrogen concentrations. The XTP600’s compact size, simple design and explosion-proof housing make it ideal for installation next to the measurement point. — Michell Instruments, Cambridgeshire, U.K.
Avoid kinking on tight turns
with this tubing
Tex-Flex fluorinated ethylene propylene (FEP) corrugated tubing (photo) can turn sharp corners without kinking. The manufacturer asserts that the tubing can handle bend diameters four times smaller than a typical smoothbore tube of the same size. The tubing’s ability to bend without kinking makes it perform well in confined spaces, wrapping around machine legs and other obstacles that would normally restrict or kink a smoothbore tube. Tex-Flex corrugated tubing is lightweight, seamless and clear, allowing operators to monitor material passing through the tube. Tex-Flex is also offered in a high purity polyfluoroalkoxy (PFA). For higher-pressure applications, the tubes can be stainless-steel braided. Available sizes range from ¼ to 2 in. — Parker Hannifin Corp., Fort Worth, Tex.
http://www.parker.comMeasure oxygen drift-free
with this transmitter
The XTP600 oxygen transmitter (photo) is a self-contained oxygen transmitter for the process industries that measures oxygen content between 0.01 and 100%. Using the latest thermo-paramagnetic technology, the transmitter is almost drift-free. The XTP600 has no moving parts, so it can operate in harsh industrial environments without any interference from vibration. It is also stable at high hydrogen concentrations. The XTP600’s compact size, simple design and explosion-proof housing make it ideal for installation next to the measurement point. — Michell Instruments, Cambridgeshire, U.K.
A magnet operates
on this rupture-disc sensor
The Flo-Tel rupture disc detection system (photo) is a noninvasive sensor that operates with a reed-switch and magnet technology. The design avoids several challenges of standard rupture disc sensors. Some sensors require replacement or rewiring after one use, and are often in contact with the process flow, creating possible leak paths. Designed to work with the Opti-Gard rupture disc, the Flo-Tel sensor positions a magnet over the rupture disc so that when the disc bursts, the magnet and disc arc away from the sensor, creating an open circuit signal. After rupturing, the disc is the only element of the system requiring replacement. The sensor is not in contact with the process flow, so there are no potential leak paths. — Oseco, Broken Arrow, Okla.
These regulators suppress
internal cylinder forces for safety
Purox and Oxweld oxygen cylinder regulators (photo) have a patented design that suppresses internal forces from a cylinder explosion within the cylinder walls. The design minimizes risk of injury in the event of an explosion. The regulators are machined from solid brass bar stock to ensure longterm performance with minimum maintenance. — ESAB Welding and Cutting Products, Florence, S.C.
A vacuum conveyor
that is GMP-compliant
The UC Series of vacuum conveyors (photo) comply with Good Manufacturing Practice (GMP) standards, and are suitable for pharmaceutical processing applications, including loading and unloading coating pans, manufacturing tablet cores and handling or transferring pharmaceutical powders. Fully pneumatic, the UC Series is built with unibody construction for tool-free dismantling and easy cleaning. Powered by pneumatically air-driven vacuum pumps, the UC Series can safely and quietly transport pharmaceutical ingredients such as sugar, dextrose, magnesium oxide, or starch. Constructed of stainless-steel AISI 316L, the UC Series features an ultra-sanitary butterfly valve and a Gore Sinbran filter, which can trap particles down to 0.5 μm. The UC Series also includes FDA-approved silicone seals with a working range of –4 to 176F. The conveyors can also be custom built per application to meet specific user requirements. — Piab Vacuum Conveyors, Hingham, Mass.
Monitor hydrogen sulfide
in water with these sensors
S10 and S17 Sulfide Analytical Sensors (photo) provide accurate, reliable analysis of sulfide levels in water-treatment, sewage and wastewater-treatment applications. The S10 Sensor is an immersion- or insertion-style sensor, while the S17 is a valve-retractable-style sensor. Both feature a 316 stainless-steel body that incorporates the sensing element, a temperature module and a signal conditioner with cabling. The sensors’ pIon electrode cartridge measures the activity of “free” sulfide ions in solution in concentrations from 0.01 to 32,000 ppm over a pH range of 11 to 14. The electrode cartridge can measure sulfide ions across a temperature range of 0 to 80ºC. The S10 immersion sensor is designed to allow a variable insertion length to accommodate installation in pipe tees, flow cells or through tank walls. The S17 retractable sensor is designed with a ball valve and a compression fitting that allows it to slide freely for insertion into the process or retraction from the process. — Electrochemical Devices Inc., Irvine, Calif.
Use this keyboard
in industrial settings
The DT-102-SS industrial keyboard (photo) is constructed of stainless steel and is specially designed to withstand the rigors of industrial processing areas. The DT-102-SS meets NEMA 4X and IP68 specifications, and can withstand rain, snow, splashing water and hose-directed water. With an operating temperature range of 0 to 60°C, it can be used outdoors and in other locations where extreme temperatures exist. The stainless-steel keyboard is also a nonincendive device that will not ignite flammable gases or vapors in hazardous locations. The keyboard’s integrated touchpad features left- and right-click buttons, with a full-size number pad above it. It is built with brushed stainless-steel keys and is 100% humidity resistant. — iKey Inc., Austin, Tex.
Gas leak simulation tool
is available in trial version
Said to be the world’s first, this gas-leak-simulation tool for ultrasonic gas detection can be accessed in a trial version online at the Website http://www.gassonic.com/simulator. The simulator allows users to experience the benefits of ultrasonic gas leak detectors for quick leak detection in challenging conditions found in most outdoor oil-and-gas installations. The system responds to the distinctive ultrasound created by the leak. The detectors pick up gas leaks at the speed of sound without having to wait for the gas to accumulate and physically enter a point-sensor head (conventional point detector) or within a narrow beam (open-path gas detector). The acoustic detection method is thereby unaffected by unknown factors, such as wind conditions, gas dilution and leak direction. — Gassonic A/S, Ballerup, Denmark
http://www.gassonic.comIn field tests, this grit washer
achieves 95% grit retention
The Pista Turbo grit washer contains new technology that can achieves grit retention of 95% down to 140 mesh particle size. It can produce drier and cleaner grit with less putrescible organic material. The new technology, called Tri-cleanse, features intense hydro-flushing and high air-infusion to aid in organic separation, as well as a custom-engineered and patented screw to further clean grit through additional agitation. Machine design is sleeker, with a smaller total footprint, and the washer can be retrofitted in the place of traditional screw classifiers and conveyors. — Smith and Lovelace Inc., Lenexa, Kan.
http://www.smithandlovelace.com
This mixer is available
in a wide size range
The VersaMix Model VMC (photo)is offered in sizes ranging from 1– to 750–gal working capacity. The model has an air/oil lift system that raises and lowers the agitators from the mixing vessel. The vessel is attached to a frame that has a manual tilting mechanism, allowing 120-deg tilting for full discharge and thorough cleaning after completion of the mixing cycle. The VersaMix combines up to three separate agitation systems — a three-wing anchor, a high-speed disperser and a high-shear, rotor-stator mixer. The mixer is ideal for manufacturing viscous dispersions and emulsions with viscosities up to 1,000,000 cp. — Charles Ross and Son Co., Hauppauge, N.Y.
A purging compound effective
for biodegradeable resins
The commercial purging componPurgex 461 Plus is effective for purging new biodegradeable and compostable polyethylene resins. The compound comes ready-to-use, and is recommended for color or material changes and the removal of residual contamination. The new compound blends low-linear polyethylene carrier with FDA-approved active ingredients that are designed to be non-toxic, non-abrasive and safe. — Neutrex, Inc., Houston, Tex.
Measure non-condensing steam
with these flowmeters
The RNS and RWS Series flowmeters are designed to measure non-condensing steam and saturated process steam at pressures of up to 150 psi in energy-related applications. Both series types have no moving parts and require negligible maintenance. All meters in the series are loop-powered devices with standard HART communication for field programming. Operating temperatures for the meters are –20 to 366°F. An internal resistance temperature detector (RTD) and an external pressure sensor provide data to the flowmeter software, which compensates for changes in temperature and pressure to achieve accuracies of ±1%. — Racine Federated, Racine, Wisc.
Transfer flammable liquids
safely with this pump
The SCP-6500 (available March 1, 2010) is designed to accommodate the transfer of alcohols, volatile hydrocarbons and flammable solvents. The pump features a lug with a grounding wire to allow users of flammable liquids to ground it, making the pump safe for use with Class 1 and 2 flammable substances. All components that come in contact with the fluid are created with conductive plastic, so there is grounding of the liquid, the pump, and, with correct bonding, the container. The pump is designed to fit containers and drums from 5 to 55 gal, and have a cost-effective life expectancy of 10–15 years. — Westcott Distribution Inc., Milford, Conn.
Handle high-volume applications
with this screener
The Megatex XD Screener provides high-capacity throughput for large-volume applications in agriculture, plastics and chemicals. The screener has a unique elliptical-linear motion designed for high screening performance with low energy consumption. A single-screen deck change can be completed in 10 min, and all decks can be changed in 2 h. The Megatex XD provides 25%–50% greater capacity per square foot of screen cloth in a compact footprint measuring a 12-ft.cube. for the standard model. Its motion is generated by an external drive cartridge and separates from ¼ in. to 100 mesh. The accessible external drive of the Megatex XD is a cartridge with two spherical roller bearings that run for 200,000 h and is powered by a single 15- or 20-hp motor. — Rotex Global LLC, Cincinnati, Ohio
Vacuum systems for areas
with noise or space constraints
Vacuum systems in the Com-pak Plus blower series (photo) are positive displacement, tri-lobe blower packages that provide consistent, reliable vacuum. They feature heavy-duty construction and low noise levels. The Com-pak Plus Series delivers flows to 3,305 ft3/min and vacuum to 15 in. Hg. The packages include inlet and discharge silencers, a high-efficiency, Energy Policy of 2005 Act-compliant totally enclosed, fan-cooled motor and an automatic V-belt tensioning device. The blower packages offer lower pulsations and significantly reduced footprint. — Kaeser Compressors Inc., Fredericksburg, Va.
These pipe caps
can be installed without tools
The skirts on the new CE Series pipe caps are designed to stretch over the pipe edges while retaining their shape and tight fit. This feature allows them to be installed without tools. Ribbed skirts provide ventilation to ensure that the caps will not blow off under pressure. The pipe caps are made of linear low-density polyethylene, and are available in a range of sizes. — Caplugs, Buffalo, N.Y.
http://www.caplugs.comThis membrane bioreactor
is a complete packaged system
The Puron Plus membrane bioreactor (MBR) system is a skid-mounted packaged plant that provides customers with a full scope of supply from prescreening and biological treatment through to the final membrane clarification step. The Puron Plus is designed for both industrial and municipal wastewater applications and offers a modular, small footprint solution which has been optimized for effluent requirements. The pre-engineered, membrane bioreactor plants are available with capacities ranging from 5,000 to 100,000 gal/d and feature Puron MBR membrane modules. The packaged MBR systems allow users to single-source an MBR system from one company if need be. — Koch Membrane Systems Inc., Wilmington, Mass.
These blowdown valves
can be fully serviced inline
Fully serviceable inline, Clampseal blowdown valves provide control for continuous boiler or turbine blowdown, as well as bottom blow-off service. The valves feature a uniform, single-piece gland, a cartridge-type packing chamber and pressure seal backseat. For continuous blowdown service, Clampseal valves are available in ½- through 4-in. sizes with socket weld, butt weld or other end connection. Standard material for the valves is carbon steel A105, low alloy F22 and F91. — Conval Inc., Somers, Conn.
Measure three variables
with this transmitter
The Rosemount 3051S MultiVariable transmitter measures three variables and provides mass and energy flow output, reducing the number of devices traditionally required to make differential pressure (DP) flow measurement from ten to one. Patented compensation techniques increase accuracy and provide faster updates. The Rosemount instrument provides full compensation of more than 25 different parameters to achieve a five-fold improvement in flow performance compared to uncompensated differential pressure flow. The 3051S instrument updates flow measurement 22 times per second so users can more effectively track production, demand and total usage for process gas, steam and natural gas. — Emerson Process Management, St. Louis, Mo.
This industrial drive module
has a removable memory block
The ACS850 industrial drive module has a removable memory block that stores the drive’s complete firmware, user settings and motor data, a feature that increases the flexibility of the drive and provides for easy maintenance. The drive module is designed for industrial machinery in the power range of 1.5 to 600 hp, including mixers, extruders, cranes and others. Another aspect of the ACS850 is its automatic energy optimizer, which allows the drive to operate at maximum efficiency. An onboard energy-saving calculator monitors energy usage and indicates the amount saved in kilowatt hours, dollars and tons of carbon dioxide. The ACS850 is also equipped with an integrated safety-torque-off feature that removes torque from the motor shaft. — ABB, New Berlin, Wisc.
Scott Jenkins Click here for full pdf version of this article - includes all graphs, charts, tables, and author information
Level Controls
Extend level measurement
with this flexible probe
The Procap capacitance probe (photo) features a flexible, extendable cable design for high-, middle- or low-level detection when the probe must be mounted on top of the bin. The device is especially suitable for applications where a probe is used as a high-level alarm or needs to be extended more than 4 ft. This flexible probe is also suitable for use with any lump material that might bend, damage or break a rigid probe. The first ten inches of the probe are rigid and the rest of the probe is flexible. The cable can be any length up to 35 ft. — BinMaster Level Controls, Lincoln, Neb.
www.binmaster.com |
| Hans Turck |
offered by this firm
In addition to sensors, fieldbus, interface and connectivity solutions, this firm now also offers a new product line of human machine interfaces (HMIs). The VT250 (photo) is the first model available — other models will follow next year — and it provides visualization, controlling and variable gateway functionality for communication between fieldbus structures and realtime Ethernet. The VT250 has a 5.7-in. touchscreen, and can be configured as a master or slave, regardless of the communication direction. Providing two realtime Ethernet ports, the VT250 allows the user to set up a line topology. A communication port supporting RS 232 and RS 485, and the additional USB port are also included. — Hans Turck GmbH & Co. KG, Mülheim an der Ruhr, Germany
www.turck.com |
| Emerson Process Management |
does the job of ten devices
The Rosemount 3051S MultiVariable Transmitter (3051SMV; photo) measures three variables and provides mass and energy flow output, thereby reducing the number of devices traditionally required to make differential pressure (DP) flow measurements from ten to one. The 3051SMV simplifies mass and energy flow measurement, increases accuracy and provides faster updates through patented, advanced compensation techniques. Full compensation of over 25 different parameters achieves a five-fold improvement in flow performance compared to uncompensated DP flow, says the manufacturer. The device updates flow measurement 22 times per second, enabling users to effectively track production, demand and total usage for process gas, steam and natural gas. — Emerson Process Management, Baar, Switzerland
www.emersonprocess.eu |
| Michell Instruments |
Do more with this
dewpoint transmitter
The Easidew PRO I.S. (photo) is a rugged, intrinsically safe, dewpoint transmitter suitable for use in the natural gas, petrochemical and process industries. The device is ATEX-certified for use in hazardous area Zone 0, as well as for use with galvanic isolators. As with other transmitters in the Easidew Range, the PRO I.S. is part of the Sensor Calibration Exchange Program, enabling users to maintain traceability through periodic recalibration while keeping the process in operation. All the calibration data are stored within the transmitter’s flash memory, so calibration exchange, or service, can be affected in seconds. — Michell Instruments, Ely, U.K.
www.michell.co.uk |
| GEMÜ |
for linear valves
This firm has introduced a new motorized open/close actuator for globe and diaphragm valves. The 24-V d.c. actuator (photo) is an alternative to current designs and also to solenoid valves. Valves using this actuator are especially suited to applications without plant air. Also, the operating costs of the motorized actuator are said to be lower than those of a comparable pneumatic actuator or even a solenoid valve. The actuating speed is between 4–10 mm/s, depending on the nominal size. The S680 diaphragm valve, for example, closes in about 0.5 s in nominal size DN 15, and about 2 s for DN 25. The design of motorized diaphragm valves makes them insensitive to particles and solids in the medium — even grains of sand and pieces of lime scale in water pipes impair neither the function nor the tightness of the valves. — GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG, Ingelfingen-Criesbach, Germany
www.gemue.de |
| Michael Smith Engineers |
for this dosing system
The combination of FMI rotary piston pump and Ismatec drives results in a range of pumps (photo) for very accurate and reliable dispensing, even when highly aggressive chemicals or viscous media need to be transferred. The pump heads are available with ceramic pistons and ceramic cylinder heads. There are no valves to clog, leak or maintain, and the piston is the only moving part. Drift-free operation (±1% from set point) is provided with flowrates from microliters per minute up to 2.3 L/min with positive displacement pumping up to 6.9 barg. Control options include RS232 and analog interfaces. — Michael Smith Engineers Ltd., Woking, Surry, U.K.
www.michael-smith-engineers.co.ukHigher temperatures are okay
for this flowmeter
The Optisonic 6300 XT (photo) is a clamp-on ultrasonic flowmeter capable of measuring fluids with temperatures up to 200°C, which makes the device suitable for applications involving heated hydrocarbons, molten sulfur, thermal oil and carbamate. The 6300 XT can be installed on heated and insulated pipes without the need to cool or shutdown the process. Two sensor types are available for covering pipe diameters of DN 15 to DN 400. — Krohne Messtechnik GmbH, Duisburg, Germany
www.krohne.com |
| Edwards |
with this system
Spectra ZW (photo) is a single, compact system for abating the deposition and clean gases used in the very high gas flow, chemical-vapor deposition (CVD) process steps in the manufacture of solar cells and flat panel displays. A wet scrubbing system is integrated within the Spectra ZW for a total abatement/waste-processing solution. The system has a maximum, standard process-gas flow of more than 16 L/min of silane, 200 L/min of H2 and 40 L/min of NF3 — all of which are commonly used during the CVD processing step in solar-cell manufacturing. In addition, most dopant materials, such as phosphine, diborane or trimethyl borate, as well as etch materials, can be abated and processed effectively by these units. — Edwards Ltd., Crawley, U.K.
Keep flange leaks from
spraying with this shield
 |
| Allison Engineering |
A new type of TÜV-approved, stainless-steel spray guard (photo) provides effective protection from dangerous spray-outs of fuel oils and other flammable liquids from pipes and flanges. The safety shield incorporates a steel band and an internal stainless-steel mesh that wraps around flanges and valves. The mesh is designed to sit against the flange — between it and an outer steel band — and compresses against it to ensure that sprays or leaks are dispersed, while also preventing lateral spray. The shield has been pressure tested to 50 bar, and has a quick-release connection for simple installation and removal. — Allison Engineering, Basildon, U.K.
www.allison.co.ukA migration solution
for fail-safe controllers
 |
| Siemens |
A full range of FRP products,
from pipes to tanks
The new Filamaster line of fiber-reinforced plastic (FRP) products includes a full range of ducts, tanks and pipes that are all made of corrosion-resistant materials. Filamaster vertical tanks come in capacities from 1,300 to over 30,000 gal. The round duct and pipe series are available with diameters from 2 to 60 in. A full set of connections can also be added, including bell ends, field kits, flanges, gaskets and elbows. The pipe and duct can be built for both high-temperature and caustic applications. — Filamat Composites Inc., Mississauga, Ontario, Canada
www.filamat.com |
| Prüftechnik Alignment Systems |
is simple to use
Shaftalign (photo) is a new, laser-shaft-alignment system that combines simplicity of operation with precise measurement. The device features a backlit color display and the computer’s built-in display light sensor optimizes image quality and the device power management. The “Active Clock” measurement mode automatically collects the laser coordinates for the corresponding shaft position. Only three or four readings over a rotation angle of less than 70 deg are required to achieve a precise alignment. — Prüftechnik Alignment Systems GmbH, Ismaning, Germany
www.pruftechnik.comPrecise analytical balances
for harsh industrial environments
For rough environmental conditions, the Excellence XP balances offer several features for hands-free weighing and protection from exposure to oily or dirty samples. All Excellence XP analytical and microbalances are equipped with adjustable, motor-driven windshields, which make operating the balance much easier and faster, especially when wearing gloves. The balances can be operated with two built-in SmartSens infrared sensors and up to two optional ErgoSens sensors. All weighing operations, including opening and closing the windshield, zero, tare and print/transfer results, can be performed without introducing any impurities. The windshields can be quickly removed and washed, and the mechanical concept of the SmartGrid hanging weighing pans means there are no difficult-to-reach gaps for ease of cleaning. — Mettler Toledo GmbH, Greifensee, Switzerland
www.mt.comA new exchange resin
for industrial water treatment
Last month, this firm launched a new generation of gel-type, cation-exchange resins for industrial water treatment. Lewatit MonoPlus S 108 and S 108 H have optimized leaching behavior, which is an important quality characteristic regarding the effectiveness and commercial efficiency of an ion-exchange unit; the lower the resin’s tendency for self-leaching, the less total organic carbon (TOC) is released, says the firm. This release of organic substances is undesirable because it can lead to blocking of the anion exchanger. The new resin beads also remain in excellent condition after many operating cycles. Even with short cycle times, the special monodisperse ion-exchange matrix ensures long service life. — Lanxess AG, Leverkusen, Germany
www.lewatit.comGear pumps that can also handle
highly viscous food additives
Gear pumps are commonly used for applications where fluids with high viscosities, high pressures and high temperatures have to be handled. Now, this firm has redesigned a gear pump, which has been used for years for conveying highly viscous, molten plastics, to handle all other chemical fluids with similar properties, such as resins or silicones, polyurethanes and polymer solutions, and highly viscous food additives. The pump features a slim construction and a large inlet, which makes it possible to reduce the net positive suction head required to be as low as 100 mm Hg. The design is capable of reliably conveying viscous fluids from vacuum containers. — Maag Pump Systems AG, Oberglatt, Switzerland
www.maag.comFull-scale, PV-module durability testing
is now possible
The XR360 is the latest technology for accelerated exposure testing of complete photovoltaic (PV) modules. The unit integrates recent developments in environmental-chamber and xenon solar-simulation technology. The XR360 is capable of testing modules up to 1.9 m X 1.4 m, a capability that covers more than 90% of today’s production modules. The system features a chamber equipped with four water-cooled, long-arc lamps, has full climatic functionality and has an expanded utility for running IEC tests not requiring light, such as a damp-heat test. — Atlas Material Testing Solutions, Chicago, Ill.
www.atlas-mts.com|
|
|
Piab Vacuum Conveyors |
that is GMP-compliant
The UC Series of vacuum conveyors (photo) comply with Good Manufacturing Practice (GMP) standards, and are suitable for pharmaceutical processing applications, including loading and unloading coating pans, manufacturing tablet cores and handling or transferring pharmaceutical powders. Fully pneumatic, the UC Series is built with unibody construction for tool-free dismantling and easy cleaning. Powered by pneumatically air-driven vacuum pumps, the UC Series can safely and quietly transport pharmaceutical ingredients such as sugar, dextrose, magnesium oxide or starch. Constructed of stainless-steel AISI 316L, the UC Series features an ultra-sanitary butterfly valve and a Gore Sinbran filter, which can trap particles down to 0.5 μm. The UC Series also includes FDA-approved silicone seals with a working range of –4 to 176F. The conveyors can also be custom built per application to meet specific user requirements. — Piab Vacuum Conveyors, Hingham, Mass.
A new decanter generation
for food-and-drink applications
The F Series represents a new generation of decanter. The GCF 405 is designed for products that are difficult to discharge, which makes it suitable for use as a clarifying decanter in brewing and beverage industries. The multifunctional machine with a bowl diameter of 400 mm ensures maximum performance combined with high clarifying efficiency and maximum dry matter in the solids. This is achieved by high speed, a high torque, large clarifying area and the deep pond in conjunction with minimum space requirements. The machine is a so-called hydro-hermetic decanter with a pressurized separation chamber; pressure buildup enables the solids to discharge reliably. The new design also provides major advantages for foaming and degassing products. — GEA Westfalia Separator GmbH, Oelde, Germany
www.westfalia-separator.comLabels that withstand
very cold temperatures
The new CIL 91000 range of Self-Laminating Labels have been developed to survive cryogenic storage. The labels incorporate a clear wrap-around tail to permanently protect your computer-printed variable data, providing clear and reliable identification. These labels are suitable for vials and tubes, are waterproof and can withstand multiple freeze-thaw cycles, water-baths, solvents, abrasion and long-term storage in liquid nitrogen and ultra-low temperature freezers — even down to –196°C — without detaching, cracking or fading. Labels can be printed using a PC and laser or thermal-transfer printer. — Computer Imprintable Label Systems Ltd., Worthing, U.K.
www.cils-international.comRefillable cylinders
for handling calibration gases
Ecocyl OSQ is a refillable cylinder for portable calibration and testing of highly sensitive, environmental monitoring devices. It uses a unique, negative-pressure technology that guarantees precision in the calibration-gas delivery requirements for ultra-sensitive instruments, which can be susceptible to damage from the positive gas pressure usually applied by other gas cylinders. Such instruments include detection monitors with integrated pumps or those monitors calibrated in docking stations with built-in pumping devices. These cylinders have integrated valve, pressure regulator and flow control, which are permanently protected by a protective cowling, reducing the risk associated with connecting hoses. — Linde Gases, a div. of The Linde Group, Munich, Germany
http://www.linde.com
Improve communication between
production and management
With the introduction of the manufacturing execution system (MES) InfoCarrier, this firm has bridged the gap between management and production, even for complex, continuous production processes. InfoCarrier is particularly suitable for manufacturing bulk products, but can also be used for lot management of raw and final products. A powerful logistics component of the MES for silo, packaging, storage and dispatch offers additional advantages. Developed by Provis GmbH & Co. KG (Waltrop, Germany), InfoCarrier has already been deployed by both small companies with a single production line, as well as Asia’s largest producer of pigments and fillers. — on/off engineering GmbH, Wunstorf, Germany
www.onoffeng.deA new perfluoroelastomer
for pumps and valves
A new, explosive decompression-resistant perfluoroelastomer has been launched for use in ultra-agressive processing applications. The Perlast G92E elastomer combines high levels of chemical resistance with an increased explosive decompression capability, setting a new performance standard for seals in pumps, valves and other processing eqiuipment exposed to high gas pressures (up to 20,000 psi). The material is suitable for temperatures up to 260°C. — Precision Polymer Engineering Ltd., Blackburn, U.K.
www.prepol.co.ukNIR moves from the laboratory
to production environment
NIRQuest is a fiber-optic, near-infrared spectrometer easily adaptable for cost-effective, online process control measurements. The instrument covers the spectral range from 900 to 2,500 nm, making it suitable for applications such as moisture detection in grains and meats, materials characterization of semiconductor components, bacterial detection in food and beverage production and chemical analysis of pharmaceuticals. — Ocean Optics, Duiven, the Netherlands
www.oceanoptics.euAvoid kinking on tight turns
with this tubing
Tex-Flex fluorinated ethylene propylene (FEP) corrugated tubing (photo) can turn sharp corners without kinking. The manufacturer asserts that the tubing can handle bend diameters four times smaller than a typical smoothbore tube of the same size. The tubing’s ability to bend without kinking makes it perform well in confined spaces, wrapping around machine legs and other obstacles that would normally restrict or kink a smoothbore tube. Tex-Flex corrugated tubing is lightweight, seamless and clear, allowing operators to monitor material passing through the tube. Tex-Flex is also offered in a high purity polyfluoroalkoxy (PFA). For higher-pressure applications, the tubes can be stainless-steel braided. Available sizes range from ¼ to 2 in. — Parker Hannifin Corp., Fort Worth, Tex.
|
|
|
Oseco |
on this rupture-disc sensor
The Flo-Tel rupture disc detection system (photo) is a noninvasive sensor that operates with a reed-switch and magnet technology. The design avoids several challenges of standard rupture disc sensors. Some sensors require replacement or rewiring after one use, and are often in contact with the process flow, creating possible leak paths. Designed to work with the Opti-Gard rupture disc, the Flo-Tel sensor positions a magnet over the rupture disc so that when the disc bursts, the magnet and disc arc away from the sensor, creating an open circuit signal. After rupturing, the disc is the only element of the system requiring replacement. The sensor is not in contact with the process flow, so there are no potential leak paths. — Oseco, Broken Arrow, Okla.
|
|
|
Michell Instruments |
with this transmitter
The XTP600 oxygen transmitter (photo) is a self-contained oxygen transmitter for the process industries that measures oxygen content between 0.01 and 100%. Using the latest thermo-paramagnetic technology, the transmitter is almost drift-free. The XTP600 has no moving parts, so it can operate in harsh industrial environments without any interference from vibration. It is also stable at high hydrogen concentrations. The XTP600’s compact size, simple design and explosion-proof housing make it ideal for installation next to the measurement point. — Michell Instruments, Ely, U.K.
These regulators suppress
internal cylinder forces for safety
ESAB Welding and Cutting Products
Purox and Oxweld oxygen cylinder regulators (photo) have a patented design that suppresses internal forces from a cylinder explosion within the cylinder walls. The design minimizes risk of injury in the event of an explosion. The regulators are machined from solid brass bar stock to ensure longterm performance with minimum maintenance. — ESAB Welding and Cutting Products, Florence, S.C.
http://www.edwardsvacuum.com