LVU30 Series
Non-Contact Ultrasonic Level Transmitter/Switch

LVU30 Series : Non-Contact Ultrasonic Level Transmitter/Switch
Kliknìte zde pro vìtší obrázek.

11,820.00  Kč *

  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 RoHS Compliant low-cost ultrasonic sensors that produce detection ranges from as close as 178 mm (7") to greater than 4.5 m (15'). Incorporating state-of-the-art ultrasonic technology, the sensors provide precision non-contact distance measurement for factory automation or industrial process control. The LVU30 series of sensors stand out over all other systems because of their affordability, extraordinary ease of operation, genuinely user-friendly software, versatility in usercontrolled outputs, and the ability to be set up without using a target. They transmit narrow beam sound pulses at a user-selected rate (software triggered), the process returns echoes, and various outputs depending on the position of the target 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
    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 100 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

 Èíslo modelu  Cena (bez DPH)  Popis  Ks
 LVU32    11,820.00 Kč   Ultrasonic level transmitter/switch 2.5 m (8') range
 LVU33    12,600.00 Kč   Ultrasonic level transmitter/switch 4.6 m (15') range
 LVU30-MB    490.00 Kč   Optional mounting bracket
 CN7-485-USB-1    3,250.00 Kč   RS485 to USB converter
Obsah košíku Vyprázdnit košík Objednat
 * využijte možnost konzultovat ceny pøímo s našimi prodejci  (tel: 596 311 899 - prodejní oddìlení, e-mail: viz. kontaktní informace)
 Poznámka: Comes complete with mounting lock nut and operator's manual.

 Pøíklad objednávky: (1) LVU30-MB Mounting bracket, (1) LVU32 Ultrasonic level transmitter/switch = 12,310.00 Kč

   Stáhnout kompletní specifikace produktu ve formátu PDF
   Stáhnout  LVU30 Series - Ultrasonic Sensor Connection Guide
   Stáhnout  LVU30 Series - Ultrasonic Sensors Installation and Operations
   Stáhnout  LVU30 Series - Ultrasonic Sensors Communications Guide
   Stáhnout Software for the LVU30 Non-Contact Ultrasonic Level Transmitters/Switches