TECHNICAL PRODUCT DATA SHEET Ilian • Engine test • High viscosity liquids • Hazardous areas This compact rugged oval gear flowmeter is designed to give high performance with a low cost of ownership. The meters cover flow ranges from 0.01 to 1.0 L/min on 30 cSt oil and 0.1 to 1.0 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. For OEMs, alternatives are available, including manifold mountings. The standard models have 316 St St or PEEK bodies with Viton™ ‘O’ ring seals. 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, Namur sensor or a reed switch giving approximately 2050 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. • 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)

OG1 1L/Min Oval Gear Meter Ilian TECHNICAL SPECIFICATIONS Sample product codes: Stainless standard PEEK standard Flow range - Water 0.1 - 1.0 L/min - 30 cSt Oil 0.01 - 1.0 L/min Ordering Codes Model OG1 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 e.g. OG1-SS5-VHQ-B is a stainless steel meter rated at 80°C, 50 bar, Viton™ seal, Hall effect detector and a 1/4” BSP thread. Accuracy Repeatability Detector Type Terminations - Gears Carbon filled - Seal Viton™ - Magnet...