Diaprhagm GasMeter Honywell AL-425

Pengukur gas ini memiliki empat ruang pengukuran yang dihubungkan bersama untuk membentuk unit yang dipisahkan oleh diafragma dan dinding yang dapat dideformasi.

Diafragma ini terhubung melalui piston yang berputar. Jumlah gas yang melewati diafragma meter dapat langsung diukur jika volume masing-masing ruang sudah diketahui.

Pengukur diafragma juga dapat digunakan dengan generator pulsa untuk menyediakan pembacaan meter. Namun, kebocoran dari bagian yang bergerak dan diafragma adalah penyebab utama kesalahan pengukuran saat menggunakan pengukur diafragma.

Diaphragm gas meter memiliki kelebihan :
1. Akurasi yang tinggi
2. Harga yang ekonomis
3. Masa pakai yang cukup panjang.

Deskripsi

Diaprhagm GasMeter Honywell AL-425

Designed to meter a variety of gases for large residential/commercial/small industrial
applications at pressures up to 25 PSIG and flow rates to 630 SCFH at 1/2” W.C. differential pressure

Features Diaprhagm GasMeter Honywell AL-425

  • Die-cast aluminum case
  • Oil-impregnated, self-lubricating bushings
  • Molded, convoluted diaphragms for smooth operation and long life
  • Rigid, reinforced flag rods for positive alignment and sustained accuracy
  • Graphite-filled phenolic valves to minimize wear
  • Long-life, low friction, grommet seals
  • Single coat polyester primer with high solids polyurethane top coat
  • Security seals that indicate  tampering

Applications Diaprhagm GasMeter Honywell AL-425

The AC-630 is ideally suited for larger residential, commercial and small industrial installations.
It is unequaled for accuracy retention and for life cycle maintenance economies.

Options Diaprhagm GasMeter Honywell AL-425

  • Regular or Temperature Compensated
  • Pointer or odometer index
  • 2ft 3 or 0.05m3 drive
  • 20 LT, 30 LT, 45 LT and other connection sizes
  • 25 PSIG (1724 mBar) Maximum • Allowable Operating Pressure (MAOP)
  • Pressure compensating indexes
  • Standard or UV protected index covers
  • Meter bars
  • Connection sets
  • Remote Volume Pulsers
  • 7” or 8.25” center-to-center connections

Advantages 

  • Temperature compensation available from -30°F to 140°F (-34°C to 60°C)
  • 630 SCFH (17.8 m 3/h) (0.60 specific gravity gas) at 1/2-inch W.C. differential
  • AMI/AMR compatibility
  • Meets ANSI B109.2 specifications
  • Measurement Canada accredited

About Elster Group
A world leader in advanced metering infrastructure, integrated metering, and utilization
solutions to the gas, electricity and water industries. Elster’s metering and system solutions
reflect over 170 years of knowledge and experience in measuring precious resources and energy.
Elster provides solutions and advanced technologies to help utilities more easily, efficiently and reliably
obtain and use advanced metering intelligence to improve customer service, enhance operational efficiency,
and increase revenues. Elster’s AMI solutions enable utilities to cost-effectively generate, deliver, manage, and conserve
the life-essential resources of gas, electricity, and water. Elster has a staff of over 7,500 serving customers globally in North America,
Central America, South America, Europe, Asia, Africa and the Middle East.

Gas Meter Merk Elster Type QA160

https://flowmeterjakarta.com/product/gas-meter-elster-bk-g4/

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