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Elster® Quantometer QA / QAe
Brand: Honeywell Process SolutionsThe wafer type housing of QA and QAe (with electronic totalizer) is made of aluminium.
Depending on the version, the volume is displayed on a mechanical (QA) or an electronic totalizer (QAe).
QA and QAe Quantometers combine the high accuracy of the Q series of Quantometers with low weight.
The Quantometers are available in a number of flow ranges, diameters and pressure ratings.
Depending on the version, a low or medium-frequency pulser and an optical readout or an optical readout with additional M-bus output is available.
All of the Quantometers are DVGW approved.
For special industrial applications, stainless steel versions are also available.
Features- Compact Dimensions
- Meter sizes QA/e 10 – QA/e 1000
- Flow ranges 1.6 –1600 m3/h
- Measuring range up to 1:20
- Meter size DN25 to DN 150
- Meter body material: Aluminum
- Maintenance-free
- Protection class IP52 (QA), IP44 (QAe)
- Index: 7-digits
- High metering accuracy
- Approvals: DVGW, ATEX, PED
Specifications
Measuring Range
- up to 1:20
Flow Ranges
- 1.6 - 1,600 m³/h (56 - 56,000 ft³/h)
Diameter
- DN 25 - 150
Pressure Rates
- PN 4, PN 16, ANSI 150
Gas Temperature QA
- -10° to +60° C (14° to 140° F)
Ambient Temperature QA
- -20° to +70° C (-4° to 158° F)
Ambient- / Gas Temperature QAe
- 0° to +50° C (32° to 122° F)
- Medium: Natural gas, Air, Methane, Nitrogen, other non-corrosive gases
- Verticals: Heavy and Light Industry, Petrochemicals, Steel, Power, Minerals, Heating
- Function: In-plant Allocation Metering, Volume Input for Controls, Consumption Monitoring for Burners, Boilers, Furnaces etc.
