Ultrasonic Non-Contact Level Measurement |
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Ultrasonic Non-Contact Level Measurement
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$
941.00
LVU41-RS232
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Available with RS232 or RS485 Communications
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Programmable
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Push-Button Calibration
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Elimination of Unwanted Echoes
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Temperature Compensated
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Field/Bench Calibration
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Self-Cleaning Sensor Face
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Non-Volatile Memory (Batteries not Required)
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View related products - Level Measurement
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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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† All dollar amounts on this site are shown in US currency.
Note: Comes with complete operator’s manual.
Ordering Example: (1) CNI3233 1/32 DIN controller with relays = $195.00
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Keywords.:Ultrasonic Non-Contact Level Measurement
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