Name of Work:- Replacement of open channel ultrasonic flow meter at Rithala Phase-II 40 MGD STP (Re-invite)
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Item Description
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Supply of Velocity based flow meter model FL 432 with measurement of flow with product of velocity and level on continuous basis. To be mounted on open channel the system should simultaneously read both velocity and level to calculate flow / discharge. calculate flow / discharge. Make: Seimens/EIP/VEGA /SOMMER/ISCO TELEDYNE /DJB APPROVED The system Characteristics 1. Non Contact Measurement, low power consumption, small beam angle 2. Standard RS 485 Modbus Communication 3. Convenient Installation 4. Flow Velocity and Water Level Output in one. Supply Voltage: 12 VDC,Static Current ≤ 1 mA (@12 V),Operating Current ≤ 100 mA (@ 12 V),Water Level Range: 0.05mtr to 8mtr,Water Level Accuracy ± 3 mm,Water Level Resolution: 1 mmWater Level Radar Frequency: 26 GHzWater Level Radar Antenna Type: Planar microstrip array antennaWater Level Radar beam angle: 10°Flow Velocity measurement range: 0.03-5 m/sFlow Velocity accuracy: 8.8 mm/sFlow Velocity Resolution: 1 mm/sFlow Velocity Radar Transmission Frequency: 24 GHzFlow Velocity radar Beam Angle: 12° X 12°Water Surface distance: 0.5-35 mOperating temperature: - 35 to 60°CStorage temperature: -40 to 60°CWorking Humidity ≤ 95%Application occasions: Static water or moving waterAcquisition Interval: 5s to 24 Hours can be setDigital interface: RS 485MODBUS communication protocolWiring Port: M 20* 1.5 X 2,Make : EIP/Siemens /VEGA/SOMMER/ISCO TELEDYNE /DJB APPROVED Please Enable Macros to View BoQ information
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