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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

45,680Kč LVU41-RS232

1 rok záruka 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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Popis

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")
Tabulka pro objednání(Vyberte si model a zadejte počet kusů)

Co koupili ostatní: Když vidíte tuto ikonu, klikněte na ní a uvidíte seznam zboží, které nakoupili ostatní lidé, když si objednali tento model.

Číslo modelu/ Popis
Kusů
Popis
Measurement Range 0.3 to 18.3 m (1 to 60')
  
LVU41-RS232 Star
45,680Kč
Dostupnost: 2 týdny
 
Three-wire 12 to 30 Vdc ultrasonic with RS232 communications and Windows software
  
LVU41-RS485 Star
45,680Kč
Dostupnost: 8 týdny
 
Three-wire 12 to 30 Vdc ultrasonic with RS485 communications and Windows software
Accessories
Klikněte pro rozbalení/sbalení seznamu zobrazujícího co nakoupili otatní s tímto produktemCNI3233
CNI3233 Star
7,090Kč
Dostupnost: 2 týdny
 
1/32 DIN PID/on-off controller with dual relay outputs. 90-240 Vac powered
Klikněte pro rozbalení/sbalení seznamu zobrazujícího co nakoupili otatní s tímto produktemDPI32
DPI32 Star
5,200Kč
Dostupnost: 2 týdny
 
1/32 DIN, 4 digit panel meter. 90-240 Vac powered
  
PSU-24V-UNIVERSAL Star
1,060Kč
Dostupnost: 4 týdny
 
24V 0.75A regulated dc Power supply. 90-260 Vac 1.8 m lead with stripped ends. With International plugs
Všechny ceny zobrazeny v Kč (bez DPH)
Poznámka: Comes complete with software and operator’s manual.
Příklad objednávání: (1) LVU41-RS232 Ultrasonic level transmitter, 45,680Kč  plus (1) CNI3233 1/32 DIN controller with relays, 7,090Kč, 45,680 + 7,090 = 52,770Kč