Omega FLR 1000 User Manual Download

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FLR 1000/1000BR/1000ST Series

Flow Sensors & Meters For Liquids

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Summary of Contents for FLR 1000

Page 1: ...FLR 1000 1000BR 1000ST Series Flow Sensors Meters For Liquids...

Page 2: ......

Page 3: ...tputs 12 e Electrical Connections Current Output Units I Suffix 13 f Using a 0 5VDC Output Power Adapter Package 14 C Operation 15 1 Start Up 15 2 Entrapped Air or Gas 15 3 Flow Readings 15 a 0 5VDC A...

Page 4: ...ed for any concealed shipping damage If any shortages or damage is noted please contact the shipping company and or Omega Engineering to resolve the problem Typical Contents of Box Sensor Calibration...

Page 5: ...ined nozzle directs the fluid onto the very small teeth of the micro turbine wheel This causes the wheel to spin at a speed proportional to the flow rate The micro turbine wheel has alternating white...

Page 6: ...corrosive liquid then the unit may be damaged or fail prematurely Such damage will not be repaired under warranty Units should be installed in a clean dry environment with an ambient temperature that...

Page 7: ...Pressure drop through a system is cumulative If the total pressure drop across all the components in a system exceeds the minimum pressure available then flow will not be possible For example A system...

Page 8: ...the calibration of the unit may be effected and leaking may occur If different fittings are required please contact the Omega Engineering Service Department for assistance When connecting the sensor...

Page 9: ...is recommended For higher flow range units 0 5 5 0 L min and 1 0 10 0 L min a 20 cm straight length of tubing before the sensor is recommended If this is not possible it is recommended that straight...

Page 10: ...pair conductor cable should be used if the length of the power wires is to be longer than 1 meter Units are supplied with an integral 4 pin connector Connections to the unit are made using a mating ca...

Page 11: ...hould be connected to the Positive of the power source The BLACK wire should be connected to the Negative Ground of the power source The WHITE wire provides the signal output and should be connected t...

Page 12: ...cted to the Negative Ground of the power source The WHITE wire provides the signal output and should be connected to the positive terminal of the display data acquisition system or voltmeter with an i...

Page 13: ...atic For Current Ouput Units I suffix only The RED wire should be connected to the Positive of the power source The BLACK wire should be connected to the Negative Ground of the power source The WHITE...

Page 14: ...This provides the 0 5VDC signal output and should be connected to the positive terminal of the display data acquisition system or voltmeter with an impedance of greater than 2500 Ohms GREEN WIRE For P...

Page 15: ...enable the trapped gas to escape the unit The unit may be returned to it s original position once all the gas has escaped If elevating the outlet tubing does not work block or pinch the outlet tube w...

Page 16: ...m flow through the unit i e full scale flow is detailed on the calibration certificate This differs from unit to unit This output is approximately linear and scaleable within the sensor s range For ex...

Page 17: ...or by monitoring the 0 5VDC analog output provided by using a cable assembly or power adapter package see above LCD Flow Display Model FLR1000 ST D shown other models with displays similar 4 Operatin...

Page 18: ...should only be used to gain an indication of a sensor s performance Please contact the Omega Engineering Service Department if accurate certified recalibration is required A typical empirical calibrat...

Page 19: ...Minor adjustments to actual calibration of the unit may be made by turning the gain potentiometer on the side of the unit For example For a unit with a flow range of 13 100ml min and a 0 5VDC output W...

Page 20: ...actual volume measured over 20 seconds was 0 7l Therefore the actual flow rate is 0 7 20 x 60 2 1 l min The error is therefore 2 1 2 0 0 1 l min or 5 If the display shows an uncorrected flow rate of 1...

Page 21: ...inlet and outlet ports sealed Do not store a unit with any chemical other than water or air inside it over an extended period of time Prolonged exposure to chemicals other than water may lead to preci...

Page 22: ...Acetal Kynar PVDF Brass Recommended Filtration 25 microns or less Compatible Liquids Low viscosity ideally 10cS Translucent or transparent Minimum amount of entrapped air or gas 0 5VDC Output Signal...

Page 23: ...dard Acetal Brass Stainless Steel Fitting Material Optional Acetal Kynar PVDF brass or stainless steel Recommended Filtration 25 microns or less Compatible Liquids Low viscosity ideally 10cS Transluce...

Page 24: ...pg 24 of 33 F Dimensions ALL DIMENSIONS IN INCHES MILLIMETERS IN BRACKETS FLR 1000 For Liquids 1 4 Acetal Fittings Shown...

Page 25: ...pg 25 of 33 FLR 1000 BR FLR 1000 ST For Liquids 1 4 Compression Fittings Shown...

Page 26: ...pg 26 of 33 FLR 1000 ST I For Liquids 1 4 Fittings Shown...

Page 27: ...pg 27 of 33 FLR 1000 D For Liquids 1 4 Acetal Fittings Shown...

Page 28: ...pg 28 of 33 FLR 1000 BR D FLR 1000 ST D For Liquids 1 4 Compression Fittings Shown...

Page 29: ...ard Units Unit Output Pin Cable Wire Color Voltage Voltage Pulse Current 1 Black Signal Power Negative Ground Signal Power Negative Ground Signal Power Negative Ground 2 White Voltage Output Voltage O...

Page 30: ...exceed the specified maximum flow Check electrical connections see section B5 Check electrical connections see section B5 and ensure connector is correctly plugged in Allow unit to dry out in a dry en...

Page 31: ...er information Remove entrapped air see section C2 Unit must be returned for repair see Section D3 Flow reading accuracy is outside the specification Liquid has a different viscosity and or specific g...

Page 32: ...pg 32 of 33...

Page 33: ...M4574 0807 pg 33 of 33...

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