Images are representations only.
A Series Light Commercial & Industrial Gas Diaphragm Meters
Brand: ItronThe Itron “A” Series commercial gas diaphragm meters comprise a range of positive displacement gas measurement devices with capacities 675 to 1,000 ft³ hr. Ideally suited for higher capacity commercial metering requirements.
Setting the Standard
When you combine all of the “A” Series customer-driven features with our tradition for highly accurate meters, it is easy to see why these outstanding meters should have a place in your measurement operation.
Instrumentation Compatible
The “A” Series meters are designed to be fully compatible with all volume and temperature-integrating instruments available today.
Installation
The Easy Turn (ET) design allows 2 to 3 times more wrench swing than the competition — as much as a full 120 degrees for meters mounted directly against a wall — making the Itron 675A, 800A and 1000A ‘ET’ gas meters the easiest to install in North America.
A” Series commercial gas diaphragm meters comprise a range of positive displacement gas measurement devices with capacities 675 to 1,000 ft³ hr. Ideally suited for higher capacity commercial metering requirements.
Features- 3-chamber design
- Wearless orbital valve
- One piece, seamless, convoluted diaphragm
- Lubrication-free bearings
- EZ-VU Adjustment Port
- Instrumentation compatible
- Easy Turn (ET) top option for simple installation
- Easy handling
- Lightest 400 & 1000 class meters
- 400A & 1000A retrofit into any like-class installation
- AMR/AMI Compatible
Specifications
Brand
Meter Capacity (CFH Natural Gas)
- 400A: 400 @ .5” w.c. Diff.
- 1000 A: 1040 @ .5” w.c. Diff.
- 800A: 890 @ .5” w.c. Diff.
- 675A: 790 @ .5” w.c. Diff.
Hub Center-to-Center
- 1000 A: 11”
- 800A: 11”
- 675A: 10”
- 400A: 6-25/32”, 7” or 8-1/4”
Hub Sizes
- 800A: 30 LT, 45 LT, 60 LT, 100 LT, #4 Sprague and #5 Sprague
- 675A: 30 LT, 45 LT, 60 LT, 100 LT, #4 Sprague and #5 Sprague
- 400A: 20 LT, 30 LT, 45 LT, #4 Sprague
- 1000 A: 45 LT, 60 LT, 100 LT, #4 Sprague and #5 Sprague
Meter Type
- (NTC) Non-Temperature Compensated
- (TC) Temperature Compensated
Index Drive
- 675A, 800A, 1000A: 10 ft³/revolution, .30 cubic meters/revolution
- 400A: 2 ft³/revolution, 50 cubic decimeters/revolution
Proving / Test Dials
- 675A, 800A, 1000A: ft³ - 2.5' and 10' Proving Dials m³ - .3 m³ and .15 m³ Proving Dials
- 400A: ft³ - 1/2 ' and 2' Proving Dials m³ - 10 dm³ and 50 dm³ Proving Dials
Tangent Crank
- 675A, 800A, 1000A: 1.8 revolutions/ft³ or .555 ft³/revolution .067 revolutions/dm³ or 15 liters/revolution
- 400A: 9 revolutions/ft³ or .111 ft³/revolution, 3.2 revolutions/dm³ or .32 liters/revolution
Indexes
- 675A, 800A, 1000A: 5 Circle Dial (ft³) - Standard 7”, 14”, 5 Digit Direct Read (ft³ - Standard Pressure), 6 Digit Direct Read (m³ - Standard Pressure), 7 Digit Direct Read (m³ - Standard Pressure)
- 400A: 4 Circle Dial (ft³) - Standard 7”, 2 psig, 4 Digit Direct Read (ft³ - Standard Pressure), 5 Digit Direct Read (ft³ or m³ - Standard Pressure)
Meter M.A.O.P.
- 10 psig (25 psig Optional)
- 25 psig
Meter Operating Temperature Range
- -30° to 120° F, -34° to +49° C
