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Owner's Manual for DIEHL models including: ALTAIR V4 CONCENTRIC, Altair V4 Volumetric Meter, Altair, Altair Meter, V4 Volumetric Meter, Volumetric Meter, Volumetric, Meter
5 days ago — ... 1907/2006 of the European Parliament and of the Council of 18 December. 2006: This product series contains articles with the following substances in a ...
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DocumentDocumentALTAIR V4 CONCENTRIC VOLUMETRIC METER APPLICATION ALTAIR V4 CONCENTRIC is the latest generation of volumetric water meters specifically designed for installation on coaxial base in concentric manifold. ALTAIR V4 CONCENTRIC adapts to the most demanding environments and varying water qualities while maintaining its excellent metrology. Developed within the MID framework, it complies with European standards and holds certificates of sanitary conformity. Modular, ALTAIR V4 CONCENTRIC may be fitted at any time with an IZAR clip-on module converting it into a communicating meter, ready for mobile reading (walkby, drive-by, passive drive-by) or fixed network reading (radio/wired). FEATURES 4Q3=2.5 m3/h / Q3=4 m3/h 4MID approval up to R=1000 4Starting flow rate at 0.4 l/h (Q3=2.5m3/h) / 0.7 l/h (Q3=4m3/h) 4Composite or brass body 4Cold water ALTAIR V4 CONCENTRIC VOLUMETRIC METER METROLOGICAL DATA Nominal flowrate R standard* Starting flow rate Minimum flow rate Transition flow rate Maximum flow rate Head loss at Q3 Head loss at Q4 Kvs (deltaP=Q²/Kvs²) * Other values on request APPROVAL MID Approval Standards Sanitary conformity Q3 Q3/Q1 Q1 Q2 Q4 m³/h l/h l/h l/h m³/h bar bar 2.5 160 0.4 15.62 25 3.125 0.59 0.92 3.25 ALTAIR CONCENTRIC LNE-6250 | Type A2 EN 14154 | ISO 4064 | OIML R49 ACS | WRAS 4 160 0.7 25 40 5 0.55 0.85 5.41 REACH Information pursuant to Article 33 (1) of Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006: This product series contains articles with the following substances in a concentration of more than 0.1% weight by weight (w/w): - Lead (CAS no.: 7439-92-1) TEMPERATURE AND PRESSURE Water temperature Ambient operating temperature Storage temperature Nominal pressure ALTAIR CONCENTRIC °C 0.1 ... +50 °C +1 ... +55 °C -10 ... +55 bar 16 DIMENSIONS Height Width Thread connections Weight (brass version) Weight (composite version) ALTAIR CONCENTRIC mm 118 mm 100 inch 1"½ kg 1.11 kg 0.55 Fitting and removing wrench A special wrench is required for fitting or removing the meter (contact Diehl Metering). The two seals remain on the meter when it is removed. Diehl Metering S.A.S. Head Office 67 rue du Rhône BP 10160 FR-68304 Saint-Louis Cedex Phone: + 33 (0)3 89 69 54 00 Fax: + 33 (0)3 89 69 72 20 metering-France-info@diehl.com www.diehl.com/metering International Sales 67 rue du Rhône BP 10160 FR-68304 Saint-Louis Cedex Phone: + 33 (0)3 89 69 54 21 Fax: + 33 (0)3 89 69 54 22 metering-France-export@diehl.com Subject to technical adjustments. 20.06.2024 · 2 ALTAIR V4 CONCENTRIC VOLUMETRIC METER PRECISION CURVE Q3=2.5 R160 OPTION - Plastic register Q3=4 R160 Diehl Metering S.A.S. Head Office 67 rue du Rhône BP 10160 FR-68304 Saint-Louis Cedex Phone: + 33 (0)3 89 69 54 00 Fax: + 33 (0)3 89 69 72 20 metering-France-info@diehl.com www.diehl.com/metering International Sales 67 rue du Rhône BP 10160 FR-68304 Saint-Louis Cedex Phone: + 33 (0)3 89 69 54 21 Fax: + 33 (0)3 89 69 54 22 metering-France-export@diehl.com Subject to technical adjustments. 20.06.2024 · 3