Flow meter lindab | dampers and measure units FMU Dimensions Ød 1 Ød i l Description Applications The meter is suitable both for setting up and for continous flow measurement. It is intended for permanent installation and must therefore be specified at the design stage. There is a separate assembly, measuring, balancing and maintenance instruction for this product. Design The meter consists of two reductions joined together, with measurement nozzles. Each nozzle has a removable plastic plug which prevents dirt from entering. It also eliminates air leakage when measurement is not done. The unit permits insulation of up to 100 mm thickness to be installed without concealing the measurement nozzles or label plate. The plate can be rotated for best legibility, irre- spective of the way the fitting is installed and can easily be removed, to be located away from the unit. Flow meters with reductions of two dimension steps can be obtained, to give higher reading pressure in the measure- ment nozzles. This entails higher pressure drop and noise generation, however. Ød 1 nom 80 100 125 160 200 250 315 400 500 630 Ød i nom 63 80 100 125 160 200 250 315 400 500 l [mm] 110 120 111 123 129 131 195 206 275 355 m [kg] 0,33 0,42 0,48 0,62 0,83 1,15 1,81 2,60 3,92 6,38 Advantages • Has low pressure drop due to good aerodynamic design. • Has low noise generation due to good aerodynamic design. • Does not obstruct duct cleaning. • Suitable for use with insulation. Ordering example Product Dimension Ød 1 Dimension Ød i FMU 160 125 DUCT-MC Identification number 17.11.002 Lindab reserves the right to make changes without prior notice 1 2020-09-10
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