Badger Meter Hedland EZ-View H915 Скачать руководство пользователя страница 1

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Variable Area Flow Meter

EZ-View® Flow Meters and Flow-Alerts

VAM-UM-00367-EN-03 (October 2019)

User Manual

www.

.com

[email protected]

1.800.561.8187

Содержание Hedland EZ-View H915

Страница 1: ...Variable Area Flow Meter EZ View Flow Meters and Flow Alerts VAM UM 00367 EN 03 October 2019 User Manual www com information itm com 1 800 561 8187...

Страница 2: ...els with Female Metal Threaded End Fittings 14 Flow Alert Switch Options 15 Flow Alert Latching Limit Switch 15 Flow Alert Reed Limit Switch 16 Flow Alert Switch Installation 17 Latching Switch 17 Ree...

Страница 3: ...cifications 26 Dimensions 27 1 2 in and 1 in Sizes 27 1 1 2 in and 2 in Sizes 27 2 1 2 in and 3 in Sizes 28 Variable Area Flow Meter EZ View Flow Meters and Flow Alerts Page iv October 2019 VAM UM 003...

Страница 4: ...ds in closed piping systems The transparent thermoplastic body allows visual inspection of the fluid condition as well as viewing of the internal flow indicator relative to a calibrated flow scale See...

Страница 5: ...ponents ID Number Part Description QTY 1 Fittings 2 2 Bushings 2 3 O Ring Seal 2 4 Pressure Gauge Test Kits Not Pictured 1 5 Control Valve Test Kits 1 Page 6 October 2019 VAM UM 00367 EN 03 www com in...

Страница 6: ...rther the piston moves along the tapered metering cone The flow rate is measured by viewing the indicator O ring mounted on the piston relative to a graduated flow scale located on the transparent flo...

Страница 7: ...acturing of the unit while under pressure If a pipe sealant is required use Teflon tape Do not install the flow meter in piping systems that are not aligned or properly supported Do not connect the fl...

Страница 8: ...om the meter to avoid any pipe flexing that could reduce the life of the meter If the flow meter inlet or outlet is being rigidly mounted and the opposing port must be connected to a flexible hose the...

Страница 9: ...lace a pipe wrench on the metal mating pipe Tighten until snug Do not overtighten Make sure the flow meter scale is oriented for convenient viewing Do not back off or unscrew fittings to rotate scale...

Страница 10: ...hat excessive glue will not run into or onto the flow meter Connect all PVC glue joints by inserting the pipes fully into their mating components and twisting 1 8 turn to provide adhesion Allow suffic...

Страница 11: ...ittings to cool 6 Lubricate the two O rings removed in step 1 Place the O rings onto the brass fittings 7 Place the flow meter in between the two installed brass fittings Make sure the flow direction...

Страница 12: ...7 Lubricate the two O rings that were removed in step 1 Place the O rings onto the threaded fittings 8 Place flow meter between the two installed fittings Make sure the flow direction arrow on the flo...

Страница 13: ...to the pipe that is being attached Tighten until snug Make sure flow meter scale is oriented for convenient viewing Do not overtighten Do not back off or unscrew to rotate scale for better viewing 4 I...

Страница 14: ...ontacts 0 FLOW DIRECTION Figure 10 Latching switches The AC and DC powered Flow Alert modules consist of a relay circuit housed in a sealed plastic enclosure The modules have a normally open dry relay...

Страница 15: ...C single pole double throw Reed switches are housed in a sealed plastic enclosure for environmental protection The reed switch modules do not provide a latching function like the AC and DC powered un...

Страница 16: ...flon tape to seal threaded fittings DO NOT use pipe dope 2 DO NOT sweat fit adaptor fittings into a system while mounted to the EZ VIEW meter CAUTION Switch Positioned for Activation on Decreasing Flo...

Страница 17: ...Figure 15 Polarity pin Latching Switch AC Wiring Configuration WARNING ALL WIRING SHOULD BE MADE IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE AND MUST CONFORM TO ANY APPLICABLE STATE AND LOCAL COD...

Страница 18: ...s DC Conventional Connection DC Ground 10 30V DC Switch Module Contacts Flow Circuit 2 4 DC Load 1 3 Fuse 0 1 A 1 Figure 18 DC conventional connection DC Conventional Secondary Connections Figure 19 s...

Страница 19: ...or 1 2 in 12 mm 3 4 in 19 mm and 1 in 25 mm meters must be installed before the meter is plumbed into the system Flow Alert reed switches are available in three configurations Form A normally open For...

Страница 20: ...on 20 40 60 80 90 LPM 1 Only use Teflon tape to seal threaded fittings DO NOT use pipe dope 2 DO NOT sweat fit adaptor fittings into a system while mounted to the EZ VIEW meter CAUTION FLOW DIRECTION...

Страница 21: ...3 Remove the spring and piston assembly 4 Clean the inside of the flow meter body and piston assembly with denatured alcohol or mild detergent and water 5 Reassemble the meter in reverse order of disa...

Страница 22: ...ration spring for operating stability and accuracy over the wide viscosity range common to many fluids Generally high flow models of each meter size provide good accuracy over a viscosity range of 40...

Страница 23: ...reon II 1 46 0 774 0 828 X O X O O X O Gasoline 0 70 1 119 1 195 O O O O O O Glycerin 1 26 0 834 0 891 O O O O O O O Kerosene 0 82 1 033 1 104 O O O O O O O Liquid Propane LPG 0 51 1 310 1 400 X O O O...

Страница 24: ...adequate to overcome all pressure reducing devices including the flow meter 1 2 3 4 and 1 in OIL WATER METERS FLOW GPM 0 3 6 9 12 15 18 21 24 27 30 PRESSURE DROP PSID 0 2 00 4 00 6 00 8 00 10 00 16 GP...

Страница 25: ...ng Rings 1 2 1 in PH15 7MO Stainless Steel Seals Buna N Indicator Ring 1 2 2 in Buna N 2 1 2 3 in Silicone Magnet Strontium Ferrite switching units only Fittings Brass PVC or T303 Stainless Steel Non...

Страница 26: ...9 55 1 50 38 10 H630 1 78 45 21 1 37 34 80 8 25 209 55 1 50 38 10 3 4 in 1 in H620 1 78 45 21 1 37 34 80 7 75 196 85 1 50 38 10 1 in H621 1 78 45 21 1 37 34 80 5 25 133 35 1 in H628 1 78 45 21 1 37 34...

Страница 27: ...0 4 25 107 95 10 50 266 70 4 88 123 95 H919 4 50 114 30 Contact Factory Contact Factory Contact Factory Control Manage Optimize HEDLAND is a registered trademark of Badger Meter Inc Other trademarks a...

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