Ultrasonic Non-Contact Level Measurement - Discontinued

LVU41 and LVU42 Series

Ultrasonic Non-Contact Level Measurement

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INVIA ORDINE

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)

Descrizione

The LVU40 is being replaced by the LVU700.

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")

Ordinare(Specificare il codice prodotto)

Codice prodotto/Desc.

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Descrizione

Measurement Range 0.3 to 18.3 m (1 to 60')

LVU41-RS232

Consultare l'Ufficio Commerciale

Stock:

Three-wire 12 to 30Vdc ultrasonic with RS232 communications and Windows software

LVU41-RS485

Consultare l'Ufficio Commerciale

Stock:

Three-wire 12 to 30Vdc ultrasonic with RS485 communications and Windows software

Accessories

DPI32

€244.82

Stock: 3 settimane

1/32 DIN panel meter

CNI3233

€333.20

Stock: 7 settimane

1/32 DIN controller with relays

PSR-24S

Consultare l'Ufficio Commerciale

Stock:

Regulated power supply, US plug, 90-264 Vac input, 24 Vdc output, 400 mA, screw terminals, UL

† Tutti gli importi indicati in EUR
Nota: Comes complete with software and operator’s manual.
Esempio di Ordinazione: (1) CNI3233 1/32 DIN controller with relays, €333.20

Prodotti Correlati:

DPi32, DPi16, DPi8 Series

ACQUISTARE ORA →

i-Series 1/32, 1/16, 1/8 DIN Programmable Temperature/Process Meters with RS232 & RS485 Communications

DPi Series

ACQUISTARE ORA →

i-Series 1/32, 1/16, 1/8 DIN Programmable Temperature/Process Meters with RS232 & RS485 Communications Standard

CNi32 Series

ACQUISTARE ORA →

i-Series 1/32 DIN Temperature, Process and Strain PID Controllers

DPi Series

ACQUISTARE ORA →

i-Series 1/32, 1/16, 1/8 DIN Programmable Temperature/Process Meters with RS232 & RS485 Communications Standard

DP24-E

ACQUISTARE ORA →

1/8 DIN Economical Process Meter - Discontinued