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<strong>Dry</strong> <strong>Test</strong> <strong><strong>Meter</strong>s</strong>The <strong>Dry</strong> <strong>Test</strong> <strong><strong>Meter</strong>s</strong> are used for field orlaboratory testing of various hydrocarbonor other non-corrosive gases to obtainhighly accurate volume measurements.Features• One-piece, die-cast aluminumbody• 6-inch circular dial, large sweephand and four totalizing hands• Molded, convoluted diaphragmsfor smooth operation and longlife• Rigid, reinforced flag rods forpositive alignment and sustainedaccuracy• Graphite-filled phenolic valves tominimize wear• Long-life, low friction, grommetseals• Single coat polyester primer withhigh solids polyurethane top coat• Carrying handleAdvantages• Directional rotation is the samefor all hands thus limitingpossible error• Valve motion and related partseliminates the angular errors ofworking partsApplications<strong>Elster</strong> <strong>American</strong> <strong>Meter</strong> <strong>Dry</strong> <strong>Test</strong> <strong><strong>Meter</strong>s</strong>are used for field or laboratory testingof gas unsaturated with water vapor.Options••••••6 point high end accuracy curve6 point low end accuracy curveBoth high and low end accuracycurvesCertificate of AccuracyDial pressure gage• DTM-200A• 0-5 PSIG (0 - 34 kPa)• DTM-325• 0 - 15 PSIG (0-100 kPa)Dial type thermometer• DTM-200A• -40°F to 160°F (-40°C to 70°C)• DTM-325• -40°F to 160°F (-40°C to 70°C)• Special Indexes•••••1/10 cubic foot/rev (DTM 200A)1 cubic foot (DTM-200A and DTM-325)1 Liter (DTM-200A)10 Liter (DTM-200A and DTM-325)100 Liter (DTM-200A and DTM-325)
<strong>Dry</strong> <strong>Test</strong> <strong>Meter</strong> 200AWeight = 14 lbs6.0”152mm10.7”272mm4.3”109mm<strong>Dry</strong> <strong>Test</strong> <strong>Meter</strong> 325Weight = 23 lbsModels 200A and 325Ordering Information8.8”224mm10.3”262mm8.25”210mm12.7”323mm15.0”381mm12.0”305mm5.0”127mmModifications of standard aluminum case meters resulted in a highly accuratemeasuring device individually calibrated for optimum performance. Frictionmounted sweep hands with a choice of dial capacities monitor gas flows withuncommon precision.Model Dial Resolution CapacityDTM-200A 1/10 Cubic Foot 200 CFH*DTM-200A 1 Cubic Foot 200 CFH*DTM-200A 1 Liter 5600 LH*DTM-200A 10 Liter 5600 LH*DTM-200A 100 Liter 5600 LH*DTM-325 1 Cubic Foot 325 CFH *DTM-325 10 Liter 9200 LH *DTM-325 100 Liter 9200 LH**Air @ 1/2” W.C. diff.ModelType of IndexOptionsPressure GageTemperature GageAccuracy CurvesAbout <strong>Elster</strong> GroupA world leader in advanced meteringinfrastructure, integrated metering, andutilization solutions to the gas, electricityand water industries. <strong>Elster</strong>’s meteringand system solutions reflect over 170years of knowledge and experiencein measuring precious resourcesand energy.<strong>Elster</strong> provides solutions and advancedtechnologies to help utilities more easily,efficiently and reliably obtain and useadvanced metering intelligence toimprove customer service, enhanceoperational efficiency, and increaserevenues. <strong>Elster</strong>’s AMI solutions enableutilities to cost-effectively generate,deliver, manage, and conserve the lifeessentialresources of gas, electricity, andwater.<strong>Elster</strong> has a staff of over 7,500 servingcustomers globally in North America,Central America, South America, Europe,Asia, Africa and the Middle East.ISO 9001:2000Certification No. 006697<strong>Elster</strong> <strong>American</strong> <strong>Meter</strong>2221 Industrial RoadNebraska City, NE68410USAT +1 402 873 8200F +1 402 873 7616www.elster-americanmeter.com<strong>Elster</strong> Canadian <strong>Meter</strong>T +1 519 650 1900F +1 519 650 1917www.elster-canandianmeter.com© 2009 <strong>Elster</strong> <strong>American</strong> <strong>Meter</strong>. All right reservedEAM-DS7510.5-EN-P - February 2009Superscedes SB-7510.4
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