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Ultrasonic Non-Contact Level Measurement

LVU41 and LVU42 Series

Ultrasonic Non-Contact Level Measurement | LVU41 and LVU42 Series

Ultrasonic Non-Contact Level Measurement

DKK10.980,00 LVU41-RS232

1 year warranty CE
  • Available with RS232 or RS485 Communications
  • Programmable
  • Push-Button Calibration
  • Elimination of Unwanted Echoes
  • Temperature Compensated
  • Field/Bench Calibration
  • Self-Cleaning Sensor Face
  • Non-Volatile Memory (Batteries not Required)
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Beskrivelse

Click on this link if you need more information about Level sensor.

The LVU40 series ultrasonic transmitters are advanced ultrasonic level measurement sensors for liquids. These products continue to meet demanding applications.
The microprocessor-based circuits provide a temperaturecompensated signal for improved accuracy. All models have the ability to filter false echoes produced by peripheral obstructions.
Continuous level measurement can be provided in a range of 0.3 to 18.3 m (1.0 to 60') with several power and programmability options. Point level can also be obtained using a PLC (Industrial Programmable Controller) or one of OMEGA’s CNI process controllers.

SPECIFICATIONS
Accuracy: ±0.25% of max range (in air)
Range: 0.3 to 18.3 m (1 to 60')
Resolution: 6.9 mm (0.270")
Frequency: 45 kHz
Dead Zone Range: 0.3 m (1')
Operating Temperature Range: -40 to 60°C (-40 to 140°F)
Pressure: 1 bar (15 psig max)
Mounting: 3 NPT
Beam Angle: 6 to 12° at -3 dB (model dependent)
Loss of Echo Hold: 30 seconds, 22 mA output
Power Options:
AC: 115 Vac, 60 Hz or 230 Vac, 50 Hz (±20%) 1.7 VA
DC: 12 to 30 Vdc @ 0.07 A, @ 24 Vdc R load = (Vs – 6)/24 mA
Output: 4 to 20 mA or 20 to 4 mA, 6.1 µA resolution; 750 Ω (isolated on 4-wire models only)
Optional: RS232 or RS485 communications port
Fuse: 0.125 A/250 V type
Temperature Compensation: Onboard the sensor
Calibration: Pushbutton or optional programmable
Diagnostics (Echo Profile): Via optional programmable port
Approval: Entela, CE
Conduit Entry: ½ NPT hole (PVC only)
Enclosure: Aluminum with PVC antenna ingress protection [NEMA 4X (IP66)]
Housing Dimensions: 101.6 x 226.1 m (4 x 8.9")
Sensor Diameter: 76.2 mm (3")
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Beskrivelse
Measurement Range 0.3 to 18.3 m (1 to 60')
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24V 0.75A regulated dc Power supply. 90-260 Vac 1.8 m lead with stripped ends. With International plugs
All amounts shown in DKK
Noter: Comes complete with software and operator’s manual.
Ordering Example: (1) LVU41-RS232 Ultrasonic level transmitter, DKK10.980,00  plus (1) CNI3233 1/32 DIN controller with relays, DKK1.710,00, DKK10.980,00 + 1.710,00 = DKK12.690,00