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Description
The 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
Configure
Specifications
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)
Applications
Applications
- 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.
Gas Academy Blog
Gas Academy Blog
Which Gas Meter Is Right for Your Application?
Explore the different types of gas meters used across Canadian natural gas distribution systems in this CR Wall Gas Academy blog. Learn how diaphragm, rotary, turbine, ultrasonic, and Coriolis technologies compare, including their advantages, typical applications, and key considerations when selecting the right metering solution.
