(675A-1000A) Parts commonality with old style Sprague Easy Turn (ET) allows simple installation AMR compatible

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1 Product Bulletin A15G Effective Date 5-2 A Series Meter 4A 675A, 8A, 1A (ET) Benefits Lowers handling and shipping costs Eliminates costs of duplicate inventory Reduces training time Improves safety Superior accuracy over all flow rates Maintenance free operation Cost effective temperature compensation Description The A Series commercial diaphragm meters comprise a range of positive displacement gas measurement devices with capacities of 4 to 1 ft /hr (11m /hr to 28m /hr). These meters use proven diaphragm meter technology in a - chambered design to provide accurate measurement across their respective flow ranges. Long-life and low maintenance are assured by the combination of a self-lapping orbital valve, a one-piece seamless diaphragm, and few moving parts. Careful attention to design makes them compact and lightweight for their capacity ratings. Applications 4A Restaurants, Dry Cleaners and Service Stations 675A, 8A, 1A (ET) Schools, Hospitals and Hotels Features Lightest meters in their respective capacity ranges Retrofits to any competitive installation -chamber design Wearless orbital valve One piece, seamless, convoluted diaphragm Lubrication-free bearings Instrument adaptable EZ-VU Adjustment System (675A-1A) O-ring diaphragm seal (675A-1A) Parts commonality with old style Sprague Easy Turn (ET) allows simple installation AMR compatible Compatibility These meters are intended primarily for use with natural gas, but are compatible with a variety of noncorrosive dry gases. A compatibility listing is found in the table to the right. For gases not listed, contact your Actaris representative. Gas Specific Conversion Type Gravity Factor Air Argon Dry Carbon Dioxide Ethane Helium Hydrogen Krypton Methane (pure) Natural Gas Neon Nitrogen Propane Xenon

2 Specifications Meter Classification 4A 675A 8A 1A Meter Type Non-temperature compensated or temperature compensated Hub Centerto-Center 6-25/2" or 8-1/4" 1" 11" 11" Hub Sizes #4 Sprague #4 Sprague #5 Sprague #5 Sprague Standard Standard Standard Standard 2LT, LT, LT, 45LT LT, 45LT, 45LT, 6LT, 45LT 6LT, 1LT 1 LT Index Type 4 circle dial (ft ) 5 circle dial (ft ) Standard 7", 14", 2 psig Standard 7", 14" 4 digit direct read(ft ) 5 digit direct read (ft ) 5 digit direct read(ft or m ) 6 digit direct read (m ) 7 digit direct read(m ) 7 digit direct read (m ) Sealing Red plastic snap-seals Badge information As required Adjustment Information As required Surface Treatment ASA 49 Gray Paint Packaging Single Pack Single Pack 24 per skid 12 per skid Dimensions Imperial - Inches lbs Model A1 A2 B1 B2 C D E Wt 4A 6.78" 8.25" 9.5" 1.9" 14.71" 8.71" 9" 12. A B C D E Wt 675A 1" 2.2" 18.6" 15.6" 1." 4 8A 11" 2.2" 18.6" 15.6" 1." 4 1A 11" 2.2" 18.6" 15.6" 1." 4 675A ET 1" 24.8" 18.6" 15.6" 1." 4 8A ET 11" 24.8" 18.6" 15.6" 1." 4 1A ET 11" 24.8" 18.6" 15.6" 1." 4 Metric - mm kg Model A1 A2 B1 B2 C D E Wt 4A A B C D E Wt 675A A A A ET A ET A ET A 675A, 8A, 1A 675A ET, 8A ET, 1A ET A2 A1 E A A B C C Actaris B C Actaris B1 B2 D D E D E

3 Construction 4A Badges Carrier wire brackets Carrier wires Aluminum Case screws Grade 1 Center shaft Diaphragm Diaphragm tin Gaskets Hubs IDM Seal Index box Index drive movement Index face plate Index gears Links Lower main C117 Steel, Zinc Dichromate Plate 416 Stainless Steel Nitrile Rubber, Dacron Polyester Voile Fabric Center : #5S-H22 Aluminum Outer: Tin Plate Outer Flange: Tin Plate Cork/Neoprene Zinc-plated steel Polycarbonate Shaft: 416 Stainless Steel Housing: ABS Die Cast zinc ZA- Meter center, sides, topcase Die-cast aluminum alloy 18 or 18 Tangent Crank Timing Arm Valve seat and cover Die cast zinc ZA- 6 Brass Thermoset phenolic 675A, 8A, 1A Badges Carrier wire brackets Carrier wires Aluminum Case screws Grade 1 Center bracket Center shaft Diaphragm Diaphragm tin Gaskets/O-Rings Hubs IDM Seal Index box Index drive movement Index face plate Index gears Links Lower main C117 Steel, Zinc Dichromate Plate Glass-reinforced nylon 416 Stainless Steel Nitrile Rubber, Dacron Polyester Voile Fabric Center : #5S-H22 Aluminum Outer: Tin Plate Outer Flange: Tin Plate Nitrile rubber Zinc-plated steel Polycarbonate Shaft: 416 Stainless Steel Housing: ABS Lead Meter center, sides, topcase Die-cast aluminum alloy 18 or 18 Tangent Crank Timing Arm Valve seat and cover 6 Brass 6 Brass Thermoset phenolic ET Mounting Plate Die-cast aluminum alloy 18 or 18

4 Performance Data A1H Effective Date 5/2 4A Series Meter Meter Accuracy-Air % ft /hr 17. m /hr Optional Temperature Compensation % F 49 C

5 Performance Data A1H Effective Date 5/2 4A Series Meter Capacity & Pressure Loss Differential Pressure Pa" W.C Flow Rate ft /hr m /hr Accelerated Life Test +1.5% +.5% % -.5% 4A Running a 8 ft /hr (22.6 m /hr) -1.5% Volume (in Millions) ft.8m A1H/5-2 Copyright 22 Actaris U.S. Gas, Inc. All Rights Reserved

6 Performance Data A15H Effective Date 5/2 675A,8A,1A Series Meters Meter Accuracy-Air % ft /hr 42.5 m /hr Optional Temperature Compensation % F 49 C

7 Performance Data A15H Effective Date 5/2 675A,8A,1A Series Meters Capacity & Pressure Loss Differential Pressure Pa "W.C A (LT) 8A (45LT) 1A (#5 Std.) ft /hr m /hr Flow Rate Accelerated Life Test +1.5% +.5% % -.5% 675A Running a 9 ft /hr (25.5 m /hr) -1.5% ft m Volume (in Millions) A1H/5-2 Copyright 22 Actaris U.S. Gas, Inc. All Rights Reserved