LVU30 Series

LVU30 Series

分  类:测量测试仪器

品  牌:欧米茄

厂  商:Omega工业测量(中国)

型  号:LVU30 Series

相关行业:

发布时间:2019-12-19 17:40 浏览人数:

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包装
  • Low Cost
  • Analog or Set Point Switched Output
  • Plug and Play Setup- No Targets Needed
  • Easy Setup Software for Windows-Included
  • Built-In Temperature/Sound Speed Compensation
  • Up to 32 Sensors on RS485 Multi-Drop Loop

  • The LVU30 Series of RoHSCompliant low-cost ultrasonicsensors that produce detectionranges from as close as 178 mm(7") to greater than 4.5 m (15').Incorporating state-of-the-artultrasonic technology, the sensorsprovide precision non-contactdistance measurement for factoryautomation or industrial processcontrol. The LVU30 series ofsensors stand out over all othersystems because of theiraffordability, extraordinary ease ofoperation, genuinely user-friendlysoftware, versatility in usercontrolledoutputs, and the abilityto be set up without using a target.They transmit narrow beam soundpulses at a user-selected rate(software triggered), the processreturns echoes, and various outputsdepending on the position of thetarget and programming parameters.

    SPECIFICATIONS(Typical at 24 Vdc, 22°C, 24 Vdc and 50% RH)
    Ultrasonic Frequency:
        LVU32: 150 kHz
        LVU33: 95 kHz nominal
    System Beam Angle: 8 degrees conical
    Range:
        LVU32: 178 mm to 2.5 m (7" to 8')
        LVU33: 0.3 to 4.5 m (1 to 15') application dependant
    Resolution: 0.25 mm (0.01")
    Echo Detection Sensitivity: User selectable
    Power Required: 12 to 24 Vdc(reverse polarity protected), 30 mA, typical
    Output Impedance: 100 Ω for both modes of operation

    Proportional Mode
    Zero and Span Voltages: Programmable from 0 to 10.25 Vdc (factory default: 0 to 10.0 Vdc)
    Loss of Echo Voltage: Programmable from 0 to 10.25 Vdc (factory default: 10.25 Vdc)
    Response Time: 60 mS
    Resolution: 10 bits

    Switch Mode
    Set Point Voltages: 0 or 10.25 Vdc
    Set point Hysteresis (Programmable): 0 to 75%
    Response Time: < 1 ms
    Sampling Rate (Programmable): 0.1 to 25 Hz in 0.1 Hz increments (factory default: 10 Hz)

    Target Distance Averaging
    Rolling Average: From 1 to 32 samples
    Boxcar Average: From 1 to 1,024 samples (factory default: 1 sample)
    Loss-of-Echo Time-Out: From 1 to 254 consecutive samples missed before time-out (factory default: 1 sample)
    Housing Material: PVC
    Connection: 1 NPT
    Transducer Surface: Custom PPA
    Cable: 5 conductor, PVC jacket, 22 AWG, 200 mm (8") pigtail [user-extendable for RS-485 communication to 1,500 m (5,000')]
    Operating Temperature: -20 to 65°C (-4 to 149°F)
    Storage Temperature: -40 to 85°C (-40 to 185°F)
    Relative Humidity: 0 to 95%, non-condensing
    Enclosure Rating: NEMA 6 (IP67)

    Programming Requirements
    Communications Converter: RS-232 (or USB)/RS-485 with automatic send data control
    Operating System: Windows® 95/98/NT/2000/XP

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公司名称:Omega工业测量(中国)
联系人: 王先生
联系电话:02161973664
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