TECHNICAL PRODUCT DATA SHEET Ilian The compact rugged OG2 oval gear flowmeter is designed to give high performance with a low cost of ownership. It has a standard flow range from 0.03 to 4 L/min on 30 cSt oil and 0.15 to 4 L/min on water-like liquids. It can have totally non-metallic wetted components, PEEK, PTFE encapsulated magnets and elastomer seals, which makes this the ideal choice for the metering of aggressive chemicals. The standard inlet and outlet are %” female threads. For OEMs, alternatives are available, including manifold mountings. The standard model is 316 St St with Viton™ ‘O’ ring seals. IDEAL FOR • Engine test • High viscosity liquids • Hazardous areas At the heart of the meter are a pair of toothed oval gears one of which contains chemically resistant magnets. Rotation is detected through the chamber wall by a Hall effect detector or a reed switch giving approximately 1100 pulses per litre passed. The output is an NPN pulse or a voltage free contact closure either of which is readily interfaced with most electronic display or recording devices. This combination of materials and technology ensures a long life product with reliable, accurate operation throughout. FEATURES • Excellent chemical resistance • Rugged construction • Individual calibration • High viscosity options • No flow conditioning required • Compact meter assembly • Hall, reed switch or Namur sensor • Models to 700 bar (see High Pressure Data Sheet) • Non-metallic option

OG2 4L/Min Oval Gear Meter Ilian TECHNICAL SPECIFICATIONS Sample product codes Stainless standard PEEK standard OG2-SS5-VHQ-B OG2-PS1-VHQ-B Ordering codes Model OG2 Body Material Seal Material V = Viton ” Detector Type H = Hall effect R = Reed switch & Resistor N = Namur X = Reed switch (hazardous area) Process Fitting Size Process Fitting Type Flow range - Water - 30 cSt Oil Wetted materials - Body - Gears - Seal - Magnet Accuracy - Water 0.15 - 4.0 L/min 0.03 - 4.0 L/min 316 St St Carbon filled PEEK Viton™ Carbon filled PEEK Viton ™ Repeatability Detector Type Terminations Hall effect M12 instrument...