LMTi+ Series - LITRE METER - #1

Text version of the page

LMTi+ Series Pelton Wheel flowmeter with titanium body, providing a pulse output. Model Type Flow Rate Range Pressure Drop LMTI50.003** 0.004 to 0.060 l/min 0.18 bar @ 0.03 l/min; 0.7 bar @ 0.06 l/min LMTI50.005 0.006 to 0.100 l/min 0.18 bar @ 0.05 l/min; 0.7 bar @ 0.10 l/min LMTI50.01 0.01 to 0.25 l/min 0.33 bar @ 0.125 l/min; 1.3 bar @ 0.25 l/min LMTI50.05 0.02 to 1.3 l/min 0.18 bar @ 0.65 l/min; 0.74 bar @ 1.3 l/min LMTI50.24 0.03 to 4.3 l/min 0.3 bar @ 2 l/min: 1.2 bar @ 4.3 l/min LMTI50.45 0.04 to 6.3 l/min 0.23 bar @ 3 l/min: 1.3 bar @ 6.3 l/min LMTI50.48 0.06 to 8 l/min 0.30 bar @ 4 l/min: 1.2 bar @ 8 l/min LMTI50.90 0.08 to 15 l/min 0.25 bar @ 9 l/min: 0.7 bar @ 15 l/min LMTI50.220 0.1 to 28 l/min 0.24 bar @ 10 l/min: 1.8 bar @ 28 l/min LMTI50.330* 0.3 to 33 l/min 0.3 bar @ 16 l/min: 1.2 bar @ 33 l/min * Special Order **Lower flows on request Common Features: Pressure Rating 50 bar Temperature Rating 135°C – refer calibration certificate; depends on connection type, sensor type, pressure and design. (IS version – ambient temperature -40°C to +60°C, process temperature max 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 1/4” BSP or NPT male (Specify at time of order, BSP normally in stock); [Welded flanges/Wafer fitting/MP process connections to suit application requirements for higher pressures and flanges up to 2”ANSI2500.] Weight Less than 1kg [Wafer fit, 345 bar & higher: weights on application] Body and Internals Commercially pure titanium with Teflon PFA rotor and sapphire/sapphire bearings. Sealed ferrites. Seal PTFE gasket Wetted parts of sensing electronics CP Titanium 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 Other BSP/NPT male or female threads or plain OD pipe for butt welding or wafer/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 IS Hazardous Area Version ATEX Available in alternate styles 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. SB or BB IS Electronics pickup For use either when instrumentation is also included in the hazardous area or an M20 gland is required. Body-mounted stainless steel or Naval Brass IP68 enclosure, one or two M20x1.5 gland entries. Documentation: Operating and Maintenance Manual LM0095 with General Information LM0092 Installation Drawing C4721 standard or C6039 (30bar) or ask factory advice Conformity: These products conform to PED and EMC. ATEX option available. Flowmeter Specification Sheet