LMGN+ Series - LITRE METER - #1

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LMGN+ Series Low cost, plastic bodied Pelton Wheel flowmeter with push-on hose connections, providing a pulse output. Model Type Flow Rate Range Pressure Drop LMGN.003* 0.004 to 0.060 l/min 0.18 bar @ 0.03 l/min; 0.7 bar @ 0.06 l/min LMGN.005 0.006 to 0.100 l/min 0.18 bar @ 0.05 l/min; 0.7 bar @ 0.10 l/min LMGN.01 0.01 to 0.25 l/min 0.33 bar @ 0.125 l/min; 1.3 bar @ 0.25 l/min LMGN.05 0.02 to 1.3 l/min 0.18 bar @ 0.65 l/min; 0.74 bar @ 1.3 l/min LMGN.24 0.03 to 4.3 l/min 0.3 bar @ 2 l/min: 1.6 bar @ 4.3 l/min LMGN.45 0.04 to 6.3 l/min 0.16 bar @ 3 l/min: 0.71 bar @ 6.3 l/min LMGN.90 0.08 to 15 l/min 0.33 bar @ 7.5 l/min: 1.33 bar @ 15 l/min LMGN.220 0.1 to 28 l/min 0.19 bar @ 10 l/min: 1.5 bar @ 28 l/min *Lower flows on request Common Features: Pressure Rating 2 bar 70°C; 5 bar 40°C Temperature Rating 70° C Viscosity Range Up to 10 cPs; ring factory if higher Accuracy ±2% of actual reading for the top 90% of range. ±0.5% FSD for the bottom 10% of range. [003 and 005 linearisation required] Repeatability ±0.2% reading over top 90% of range Pipe Size LMGN except 220 Push on Hose Connections – hose id is 8mm LMGN.220 Push on Hose Connections – hose id is 11mm Weight Less than 1kg Body and Internals 316SS with Teflon PFA rotor and sapphire/sapphire bearings Ferrites Sealed Seal FPM ‘O’ ring (subject to chemical compatibility). Wetted parts of sensing electronics 316SS External materials of sensing electronics 316SS or 303SS and anodised aluminium Output & Power NPN open collector with 4-way M12 sensor connector [IEC-61076-2-101] – e.g. compatible with Brad Harrison, Hirschmann, ERNI and Turck Banner. Supplied with 5m cable – bare ends. 8 to 28Vdc input. Options: Output PNP or TTL (identified by green or blue cap respectively). Also divide by 2, 4 or 10 function Connections Plain OD pipe for butt welding or flanges available in alternate sizes and styles Flow rate, temperature and pressure Alternate ratings available in different sizes and styles, consult factory for further details Seals FEP covered Silicon, EPDM or Kalrez® for chemical protection IS Hazardous Area Version ATEX Available with a threaded body to EEx ia IIC T5 – consult factory for further details (limited to process temperatures up to 70°C) Consult factory for input and output data. Housed in an IP65 epoxy coated die-cast aluminium body-mounted enclosure with 5pin DIN socket. Documentation: Operating and Maintenance Manual LM0093 with General Information LM0092 Installation Drawing C5220 Conformity: These products conform to PED and EMC. ATEX option available. Flowmeter Specification Sheet