Turbine flow meter Flow sensor LHF-12 are intended to measuring of small quantities of líquids. The most outstanding features are: -Low cost sensor -Range 5 to 65 l/min -Simple construction -Small dimensions and weight -High repeatability -Wide temperature range -Operating pressure up to 25 bar Measuring principle Flow causes the bladed rotor of the LFH to turn at an angular velocity directly proportional to the fluid velocity. As the blades pass beneath a magnètic pickup coil, a frecuency signal is generated. Each pulse is equivalent to a discrete volume of fluid. The frequency pulse is directly proportional to the rotor angula velocity and the flow rate. Advantages The large number of pulses gives a high frequency and good resolution. Also, as the mass of the turbine are very small the response time is very short. It is a very simple mechanical instrument who guarantees a long life in a good repeteability zone. Application range Agricultural and horticulture Chemical, pharmaceutical Industry and dosage Manufacturing of oil and gas burners, flow heaters Manufacturing of cooling systems Automotive technology Laboratories Manufacturers of washing machines, dish washers, etc. Weight: 38 gr Material: Housing: Grilamid TR55(PA12). Turbine: Grilamid PA12 Ferrit Bearings: PTFE/Graphite El connection: Standard connector EN60529 Optional Faston 2,8/6,3 mm Optional 1 m cable 3 x AWG 24 Power supply: 5 to 24 Vdc Power consumption: 8 mA approx Output signal : PNP open connector, output signal according table SPECIFICATIONS Flow rate: 5 to 65 l/min Flow medium: Clean liquids without particles. Recommended filtration 20 to 40 microns Pressure rating: 25 bar Connection: 3/4”NPT Temperature range: -20 to 100ºC Accuracy: 3 % rating typical (from 10 to 100% range) Repeatability: 0,5% typical Maxymum viscosity: 16 cSt Pressure drop: See table Dimmensions: See drawing Data features table Model/range LHF-12-65 Flow range l/min 5 to 65 l/min

Pressure drop table Instalation *Verify Compatibility of media with sensor material *Take care of filtering. Filtration is mandatory if solid particles or fibers are present *Install the sensor into properly cleaned pipeline *Check electrical connection according to the electrical wiring plan *Do no exceed specification limits *This is a volumetric measuring Device only for clean liquids *This is maintenance free only if is correctly installed. Cleaning can be necessary depending de fluid media *This is precision measuring System. This Device must to be installed by trained personal only. *Frequency...