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Sultan Acoustic Wave Level Transmitter With Power over Ethernet (PoE)

Brand: Hawk Measurement Systems

The SULTAN 234 emits a high powered Acoustic Wave transmit pulse which is reflected from the surface of the material being measured. The reflected signal is processed using specially developed software to enhance the correct signal and reject false or spurious echoes. 

The transmission of high powered Acoustic Waves ensures minimal losses through the environment where the sensor is located. Due to the high powered emitted pulse, any losses have far less effect than would be experienced by traditional ultrasonic devices. 

More energy is transmitted hence more energy is returned. Advanced receiver circuitry is designed to identify and monitor low level return signals even when noise levels are high. The measured signal is temperature compensated to provide maximum accuracy to the outputs and display.
Features
  • Non contact measurement
  • High Power even with two wire loop supply
  • Low cost per point
  • Wide range of communications: GosHawk, HART, Modbus, Profibus PA, Profibus DP, Foundation Fieldbus, DeviceNet, Modbus over Ethernet TCP/IP, Wi Fi, PoE
  • Pump Control x5 pumps
  • Auto compensation for dust, steam and losses
  • Protection class IP67, NEMA 4x (IP68 Transducer)
  • Programmable fail safe mode
  • 3G remote setup options / configuration
  • Differential and average level control (2 transducers)

Specifications

Accuracy

  • 0.25 % of Measured Range

Communication

  • PoE (Power over Ethernet)

Maximum Range

  • 60 m (196 ft) for Liquids, Slurries, Powders and Solids
  • Up to 180 m (588 ft) for Extended Range Positioning Spplications

Certifications & Approvals

  • ATEX, IECEx, CE, CSA

Environmental Protection

  • IP65, IP66, IP67, IP68, NEMA 4X

Frequency

  • 4 to 50 kHz

Operating Voltage

  • 12-30 Vdc (Residual Ripple No Greater Than 100 mV)
  • 90-265 Vac 50/60 Hz
  • 12-30 Vdc & 36-60 Vdc
  • 37-57 Vdc (PoE)

Power Consumption

  • < 10 VA @ 240 Vac
  • < 3 W @ 24 Vdc
  • < 6 W @ 48 Vdc

Analog Output

  • 4-20 mA
  • Recommended 250 ohms with 24 Vdc Supply, Max. 750 ohms

Resolution

  • 1 mm (0.04”) 50, 40, 30,20, 15, 10, 5 kHz
  • 4 mm (0.2”) 9, 4 kHz

Operating Temperature

  • -40° to 80° C (-40° to 176° F)

Maximum Operating Pressure

  • ± 7.5 psi (± 0.5 bar)

Beam Angle

  • 7.5° to 10°

Display

  • 2 Line x 12 Digit Alphanumeric LCD
  • 4” to 10” (100 to 250 mm)

Mounting

  • ANSI, JIS or DIN Flange
  • 2” BSP Thread / NPT Thread

Cable

  • Integral: 3 x M16 Glands
  • Remote: 3 x 20 mm, 1 x 16 mm Knock Outs

  • General
    • Dirty / Dusty / Build Up Prone Applications 
    • Self Cleaning Sensor Face Requires No Maintenance
  • Water / Wastewater
    • River Level, Wet Wells, Inlet Screens, Tanks, Sumps, Pump Stations, Water Towers, Dams, Basin Levels, Chemical Storage
  • Mining
    • Crushers, Surge Bins, Ore Passes, Conveyor Profile, Blocked Chute, Stockpile, Stackers, Reclaimers, Storage Silos, etc.
  • Power Stations
    • Boiler Bunkers, Raw Coal Bunkers, Ash Pits, Fly Ash Silos, etc.
  • Others
    • Food, Cement, Plastics, Grain, Chemicals, Paper, Irrigation, Quarries
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