Đồng hồ đo Gas QA / QAE Elster
Mã sản phẩm:
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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.
Thông tin sản phẩm
Rangeability: up to 1:20
Flow ranges: 1.6 – 1,600 m³/h (56 – 56,000 ft³/h)
Diameters: DN 25 – 150
Pressure rates: PN 4, PN 16, ANSI 150
Gas temperature QA: -10°C to +60°C (14° to 140°F)
Ambient temperature QA: -20°C to +70°C (-4° to 158°F)
Ambient- / gas temperature QAe: 0°C to +50°C (32° to 122°F)
Subject to change without prior notice