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UF25B Fiches technique(PDF) 1 Page - Cynergy3 Co |
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UF25B Fiches technique(HTML) 1 Page - Cynergy3 Co |
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1 / 1 page • • • • • • Non-invasive sensor technology Fully electronic, no moving parts Automatic viscosity and temperature compensation Pulse or analogue output selectable Low pressure drop LED indication of no liquid & of flow rate Operation Principle Ultrasonic transit time in-line flow cell Temp. range (fluid) -10°C to 85°C Continuous fluid sound Maintains performance regardless of fluid type, temperature or viscosity for speed measurement fluids with sound speeds 1250 - 1750 m/s Interface Connection 8 wires (RED supply +ve, BLACK ground, Blue NPN output, Yellow Data in, White PNP output, Orange Voltage output, Brown Current output, Green Ground connected internally to black) Supply 7.5 - 26VDC (input current <10mA @ 9VDC) Output selectable 1000 pulses/L 0-5Vdc 4-20mA Performance Accuracy for flow rates between Q2 and Q4 3% of reading Accuracy for flow rates between Q1 and Q2 5% of reading Resolution better than 0.001L/min Reverse flow 0-25L/min Response time Better than 0.1s This innovative design provides a high accuracy, non-invasive, flow measurement device at a fraction of the cost of other current non-invasive systems. The unique measurement technique automatically compensates for viscosity and temperature variations. The measurement of flow is by ultrasonic transit time in-line cell. The flow path is designed to minimise pressure drop and, having no moving parts within, will not clog or jam. The sensor also allows contaminants to pass through without affecting its performance. The sensor is supplied with pulse and analogue outputs, which are selectable by connection wires.. Technical Specifications Max. flow L/min (Q4) 25 Transitional flow L/min (Q2) 0.5 Min. flow L/min (Q1) 0.2 Output selectable Pulse Analogue Cable length (cms) Output (B = selectable) Physical characteristics Flow tube material Glass filled plastic, Grivory HTV-4FWA Black 9225 (FDA and EU approved for ffodstuffs) Flow tube internal diameter 10mm Connection thread 3/8” BSP Internal bore of connection 10mm Suitable Pushfit adaptor (to fit 1/2” OD Tube) John Guest Speedfit PI451613S Maximum pressure 10 bar Case material ABS black, Polylac PA-757 Case integrity Ultrasonically welded, not liquid proof Connection 8 core, PVC sheathed, 100cm long standard Environmental protection Internal electronics conformally coated. UF 25 B 100 Ordering Code Series Flow range (25= 0 to 25L/min) Ultrasonic Flow Meter UF25B Ultrasonic Flow Meter UF25B cynergy |
Numéro de pièce similaire - UF25B |
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Description similaire - UF25B |
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