Itron Diaphragm Gas Meters Brochure

w w w . i t r o n . c o mItron manufacture an extensive range of industrial gas meters in their factories in both the UK and Germany. The range encompasses Diaphragm, RPD and Turbine technologies. Itrons extensive experience and breadth of technology allows users to select the best technology meter for a specific task, secure in the knowledge that they are selecting from meters with performance second to none.The Manchester site at Stretford has been famous for the manufacture of high quality diaphragm meters for many years, and the “U” series meters are highly regarded technically around the world. The Itron factory in Manchester was opened in 1919 and was one of the first gas meter factories to achieve ISO9001 and ISO14001 accreditation.Replacing Industrial Meters.Managing the replacement of meters in the UK is becoming an increasingly competitive business, and savings have to be made where this is possible. The U series meters offer the Meter Asset Manager financial benefits in two distinct areas: size for size replacement, and pressure drop matching.Size for size ReplacementWhen ownership issues or service life of a meter force it’s replacement, then the simplest solution is to use a meter of identical dimensions. This means that there is no need to spend time and money modifying pipework: if the meter height, width, and depth are the same, then the work is straightforward. Meters that only have the same connections may require that the pipework be altered to allow for different heights, widths, and depths, an expensive business, especially on the larger sizes of meters. Pressure Drop MatchReplacing a meter with one of similar design and technology means that only a simple check of meter outlet pressure should be necessary after installation. Meters of different design may require adjustment of regulators and safety devices to deliver gas to the customer at their required pressures and flow rates.> Long-term performance - High accuracy and reliability - Low pressure loss.> New Design Features - Pulse-ready index - New 5 litre engine for MDA25 & MDA40 Models.Diaphragm Gas MetersMDA Series for Industrial and Commercial useGasDesign FeaturesThe “U” Series of diaphragm meters cover flow rates from 0.04m³/h to 160m³/h. Diaphragm meter technology gives long life, accuracy and the ability to register very small gas flows. The high performance of the modern Diaphragm meter is due to a combination of the use of proven material technology, a stable design, and diligence in manufacturing. Key features are:-Fixed stroke measuring unitsThe U series meters all feature fixed stroke measurement units leading to enhances stability and accuracy and allowing all calibration to be performed in the index.Life lubricated bearingsModern materials and the latest moulding and machining techniques mean that there is no requirement for lubrication of the meter during it’s normal operating life. In fact, there is no routine maintenance requirement for the U series meters.Synthetic DiaphragmsA strong partnership with our suppliers means that Diaphragms are manufactured to a specification unique to UK requirements. These diaphragms are designed to operate for extended periods while exposed to the worst that the gas network can deliver.Radial Valve DesignRadial valves constructed from low friction materials give the U series meters exceptional low flow accuracy, and deliver low pressure drop across the whole flow range. CaseworkCoated steel casework, insulating feet, and an integral support bar mean that the U series range are extremely robust and can be installed with confidence in almost any application.> MDA25> MDA16Gas> MDA40> MDA65> MDA100> MDA160Full range of UK diaphragm meters.Aerial view of Stretford factoryManchester Manchester has a long association with the manufacture of Gas meters. Parkinson Cowan opened the factory in 1919 and it was latterly part of the Schlumberger group of companies. Occupying about 4 Hectares, the Itron factory is located within 1 mile of both Old Trafford Football and Cricket grounds.Stretford’s main function is the production of high volume quality diaphragm gas meters for domestic and commercial and industrial applications with flow rates up to 160 m³/hr. Additionally, Stretford has facilities to test repair and badge R.P.D. and Turbine Gas Meters manufactured by sister companies, and also to manufacture Gas Metering Modules for commercial and industrial applications. Itron UK Water division is also based at the Stretford site.Itron Metering Solutions LtdGas Division, P.O. Box 3, Talbot RoadManchester, M32 0XXUKPhone: 44 (0) 161 865 1181Fax: 44 (0) 161 864 3379www.itron.comUK-00004.0-GB-12.09About Itron Inc.Itron Inc. is a leading technology provider to the global energy and water industries. Our company is the world’s leading provider of metering, data collection and utility software solutions, with nearly 8,000 utilities worldwide relying on our technology to optimize the delivery and use of energy and water. Our products include electricity, gas and water meters, data collection and communication systems, including automated meter reading (AMR) and advanced metering infrastructure (AMI); meter data management and related software applications; as well as project management, installation, and consulting services. To know more, start here: www.itron.comFor more information, contact your local sales representative or agency.© Copyright 2009, Itron. All Rights Reserved. - Itron reserves the right to change these specifications without prior notice.Model Number MDA16 MDA25 MDA40Capacity m3/h 16 25 40Working Pressure mbar 75 75 75Pressure Absorption mbar 1.22 1.62 1.22Cyclic Volume litre 4 5 10Depth mm 346 308 381Width mm 343 406 553Height mm 283 415 496Connection Size BS 746 11/4” 2” 2”Connection Seperation mm 152.4 250 280Connection Distance mm 160 135 178Weight kg 9.5 16.4 28.0Model Number MDA65 MDA100 MDA160Capacity m3/h 65 100 160Working Pressure mbar 75 75 75Pressure Absorption mbar 2.36 1.32 2.91Cyclic Volume litre 25 50 71.4Depth mm 385 552 552Width mm 614 775 775Height mm 545 630 660Connection Size PN10, DN 65 80 100Connection Seperation mm 335 430 430Connection Distance mm 178 271 271Weight kg 41.8 70.0 75.0